Log in

Relevant bibliographies by topics / Mixed Ligand Anionic Complexes / Journal articles

To see the other types of publications on this topic, follow the link: Mixed Ligand Anionic Complexes.

Journal articles on the topic 'Mixed Ligand Anionic Complexes'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Mixed Ligand Anionic Complexes.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Aly, Aref A. M., and Asma I. El-Said. "Spectral and Thermal Studies on Some New Anionic Mixed Alkyldithiocarbonato-Oxinato Transition Metal Complexes." Zeitschrift für Naturforschung B 44, no. 3 (1989): 323–26. http://dx.doi.org/10.1515/znb-1989-0313.

Full text

Abstract:

The preparation and characterization of some anionic mixed ligand com plexes of Co(II), Ni(II) and Cu(II) containing the two anionic ligands alkyldithiocarbonate and oxinate are reported. The ionic nature of the complexes was inferred from the conductivity data. Alkyldithiocarbonates act in these complexes as bidentate ligands. Based on the spectroscopic and magnetic data the complexes appear to possess pseudo-octahedral metal coordination.

APA, Harvard, Vancouver, ISO, and other styles

2

SARBESHWAR, MISHRA, and M. PUROHIT K. "Studies on some Anionic Complexes of Oxovanadium(IV)." Journal Of Indian Chemical Society Vol. 66, Jan 1989 (1989): 53–54. https://doi.org/10.5281/zenodo.6116425.

Full text

Abstract:

Department of Chemistry, Regional Engineering College, Rourkela-769 008 <em>Manuscript received 10 December 1987, revised 18 September 1988, accepted 4 October 1988</em> THE chemistry of oxovanadium(iv) is of interest  from chemical, structural and biological point of view<sup>1-5</sup>. Keeping this in view and our interest in the chemistry of mixed ligand complexes<sup>6-8</sup>, we report here the synthesis and characterisation of some mixed ligand anionic complexes of oxovanadium(iv) of the type M[VOL<sub>2</sub>X], where M = Na or K ; X=SCN<sup>-</sup> or \(N^-_2\

APA, Harvard, Vancouver, ISO, and other styles

3

R., K. UPADHYAY. "Chemistry of Mixed Ligand Complexes of Copper(II) involving Ketoanil and Thiourea, Ammonia or Anionic Ligands." Journal of Indian Chemical Society Vol. 74, Jul 1997 (1997): 535–37. https://doi.org/10.5281/zenodo.5901493.

Full text

Abstract:

Department of Chemistry. N R. E C. College, Khurja-203 131 <em>Manuscript received 5 September 1994, revised 31 January 1996, accepted 14 May 1996</em> Mixed ligand complexes of Cu<sup>II</sup> involving thiophene-2-glyoxal-2-mercaptyl-, -2-pyridine- or -2-pyrimidine-anil and thiourea, ammonia or anionic ligands, obtained either by direct reaction or by partial or complete replacement of strongly coordinated ammonia of cupric ammine complex, have been synthesised and characterised.

APA, Harvard, Vancouver, ISO, and other styles

4

BIPIN, B. MAHAPATRA, and PANDA DEBENDRA. "Anionic Mixed Ligand Complexes of Cobalt(II) and Copper(II)." Journal of Indian Chemical Society Vol. 63, Sep 1986 (1986): 792–93. https://doi.org/10.5281/zenodo.6298460.

Full text

Abstract:

Department of Chemistry, G. M. College, Sambalpur-768 004 <em>Manuscript received 13 December 1982, revised 6 June 1986, accepted 18 June 1986</em> Anionic mixed ligand complexes of the compositions [ LH<sub>2</sub>[MCI<sub>4</sub>L<em>'</em><sub>2</sub>]. where LH - 2,6-lutidinium cation, L' - pyridine, piperidine for Co<sup><em>II</em></sup> and quinaldine, -\(\gamma\)- and \(\beta\)-picoline for Cu<em><sup>II</sup></em> ; [LH]<sub>2</sub>[MCl<sub>4</sub>L-L], where L-L -1,10-phenanthroline, 2.2'-bipyridyl for Co<em><sup>Il</sup></em> and 1,10-phenanthroline.

APA, Harvard, Vancouver, ISO, and other styles

5

Chakravorti, M. C., and Gampa V. B. Subrahmanyam. "Electrosynthesis of thiocyanato and mixed ligand thiocyanato complexes of transition metals by the sacrificial dissolution of metal anodes." Canadian Journal of Chemistry 70, no. 3 (1992): 836–38. http://dx.doi.org/10.1139/v92-110.

Full text

Abstract:

A general method for the electrosynthesis of anionic and mixed ligand nonelectrolytic thiocyanato complexes of transition metals has been developed by the oxidation of sacrificial metal anodes in aqueous, or aqueous ethanolic, medium containing ammonium thiocyanate at room temperature and at an applied potential of 2–7 V. The method is rapid and gives good yield with high purity. Keywords: electrosynthesis, thiocyanato complexes, mixed ligand thiocyanato complexes.

APA, Harvard, Vancouver, ISO, and other styles

6

Davidovich, Ruven, Pavel Fedorov, and Arthur Popov. "Structural chemistry of fluoride and mixed-ligand fluoride complexes of gallium(III)." Reviews in Inorganic Chemistry 37, no. 3-4 (2017): 147–84. http://dx.doi.org/10.1515/revic-2017-0010.

Full text

Abstract:

AbstractThis article covers the structural chemistry of fluoride and mixed-ligand fluoride complexes of gallium(III), discusses more than 140 known crystal structures of anionic fluoride and mixed-ligand fluoride complexes and continues the discussion initiated in previous reviews dedicated to the stereochemistry and structural chemistry of group III–V metals fluoride complexes. Most of these structures have been established by single-crystal X-ray diffraction techniques, but some were characterized by powder X-ray diffraction methods. This paper offers a discussion of the geometry of gallium

APA, Harvard, Vancouver, ISO, and other styles

7

Gozzi, Marta, Benedikt Schwarze, and Evamarie Hey-Hawkins. "Half- and mixed-sandwich metallacarboranes for potential applications in medicine." Pure and Applied Chemistry 91, no. 4 (2019): 563–73. http://dx.doi.org/10.1515/pac-2018-0806.

Full text

Abstract:

Abstract Today, medicinal chemistry is still clearly dominated by organic chemistry, and commercially available boron-based drugs are rare. In contrast to hydrocarbons, boranes prefer the formation of polyhedral clusters via delocalized 3c2e bonds, such as polyhedral dicarba-closo-dodecaborane(12) (closo-C2B10H12). These clusters have remarkable biological stability, and the three isomers, 1,2- (ortho), 1,7- (meta), and 1,12-dicarba-closo-dodecaborane(12) (para), have attracted much interest due to their unique structural features. Furthermore, anionic nido clusters ([7,8-C2B9H11]2−), derived

APA, Harvard, Vancouver, ISO, and other styles

8

K., BALAKRISHNAN, and K. ARAVINDAKSHAN K. "Metal Complexes of 3,4-Dimethoxybenzaldehyde Thiosemicarbazone." Journal of Indian Chemical Society Vol. 68, Apr 1991 (1991): 187–90. https://doi.org/10.5281/zenodo.5955082.

Full text

Abstract:

Department of Chemistry. University of Calieut. Calient-673 635 <em>Matausoript received 15 March 1990, revised 1 April 1991, accepted 8 April 1991</em> The reaction of Co<sup>II</sup>, NI<sup>II</sup>, Cu<sup>II</sup> , Zn<sup>II</sup>. Cd<sup>II</sup> and Hg<sup>II</sup> salts with 3,4-dimethoxybenzaldehyde thiosemicarbazone (LH) in mixed alcohol-water or absolute alcohol yielded complexes of different stoichiometries. Their elemental analyses conductance, magnetic and electronic, ir and <sup>1</sup>H nmr spectral data revealed that the ligand coordinates with t

APA, Harvard, Vancouver, ISO, and other styles

9

Jaćimović, Željko K., Sladjana B. Novaković, Goran A. Bogdanović, Gerald Giester, Milica Kosović, and Eugen Libowitzky. "First crystal structures of metal complexes with a 4-nitropyrazole-3-carboxylic acid ligand and the third crystal form of the ligand." Acta Crystallographica Section C Structural Chemistry 75, no. 3 (2019): 255–64. http://dx.doi.org/10.1107/s2053229619001244.

Full text

Abstract:

Pyrazole (pz)-derived ligands can, besides exhibiting a strong coordination ability toward different metal ions, exhibit a great diversity in their coordination geometry and nuclearity, which can be achieved by varying the type and position of the pz substituents. The present study reports the synthesis and crystal structure of two binuclear complexes, namely bis(μ-4-nitro-1H-imidazol-1-ide-5-carboxylato)-κ3 N 1,O:N 2;κ3 N 2:N 1,O-bis[aqua(dimethylformamide-κO)copper(II)], [Cu2(C4HN3O4)2(C3H7NO)2(H2O)2], (II), and bis(μ-4-nitro-1H-imidazol-1-ide-5-carboxylato)-κ2 N 1,O:N 2;κ2 N 2:N 1,O-bis[tri

APA, Harvard, Vancouver, ISO, and other styles

10

Tukumova, Natalia V., Tatiana R. Usacheva, Tran Thi Dieu Thuan, Valentin A. Sharnin, and Concetta Giancola. "STABILITY OF COORDINATION COMPOUNDS OF SOME d-METAL IONS WITH SUCCINIC ACID ANION IN AQUEOUS-ETHANOL SOLVENTS." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 61, no. 9-10 (2018): 15–22. http://dx.doi.org/10.6060/ivkkt20186109-10.5778.

Full text

Abstract:

The paper provides an overview of own data on complexation of nickel (II), cobalt (II) and cooper (II) ions with succinic acid anion in water-organic mixed solvents. Proper data are compared with data reported in literature for d-metal complexes with anions of maleic and succinic acids. The effect of aqueous ethanol solvent compositions on the stability of coordination compounds of M2+ with succinic acid anion as well as on рК values of stepwise succinic acid dissociation was carried out by a potentiometric titration at ionic strength of 0.1 maintained with sodium perchlorate at 298.15 ± 0.10

APA, Harvard, Vancouver, ISO, and other styles

11

Sliusarchuk, Lyudmila, Lidia Zheleznova, and Artem Mishchenko. "MIXED-LIGAND ACETYLACETONATE COMPLEXES OF LANTANUM (III) AND GADOLINIUM (III) WITH CARBOXYLIC ACIDS AND ACETONITRILE OR DIMETHYLFORMAMIDE." Ukrainian Chemistry Journal 85, no. 1 (2019): 3–12. http://dx.doi.org/10.33609/0041-6045.85.1.2019.3-12.

Full text

Abstract:

This paper presents the study of mixed-ligand complexes of Ln(III), which are used as volatile precursors in CVD processes for the preparation of lanthanide-containing films and coatings. New mixed-ligand acetylacetonate complexes of lanthanides (III) with acetic (propionic) acid and acetonitrile or dimethylformamide were synthesized and investigated by physic-chemical methods of analysis (elemental analysis, differential thermal analysis, IR spectroscopy, powder X-ray diffraction). Using mixed-ligand complexation, the properties of the initial lanthanide β-diketonates (in particular, chemical

APA, Harvard, Vancouver, ISO, and other styles

12

Martsinko, E. E., I. I. Seifullina, E. A. Chebanenko, and A. G. Pesaroglo. "MIXED-LIGAND GERMANIUM–LANTHANIDE COMPLEXES WITH 1-HYDROXYETHYLIDENEDIPHOSPHONIC ACID AND 2,2’-BIPYRIDINE." Odesa National University Herald. Chemistry 27, no. 3(83) (2023): 53–62. http://dx.doi.org/10.18524/2304-0947.2022.3(83).268690.

Full text

Abstract:

There were developed the novel methods for the synthesis of six mixed- metal and mixed-ligand complexes of germanium and rare earth metals (Pr, Nd, Dy, Ho, Tm, Lu) with 1-hydroxyethylidenediphosphonic acid and 2,2´-bipyridine. The compounds have been characterized using various research methods: elemental analysis, mass spectrometry, electrical conductivity, thermogravimetry, IR spectroscopy. It has proved that all complexes are crystal hydrates, belong to heterometallic mixed ligand compounds [Ln(H2O)4(bipy)2]2 [Ge(m-hedp) (m- OH)]6⸱nH2O, Ln=Pr (1); Nd (2); Dy (3); Ho (4); Tm (5); Lu (6); n =

APA, Harvard, Vancouver, ISO, and other styles

13

Nagiyev, Kh D., A. U. Abiyeva, F. M. Chiragov, and U. A. Gullarli. "Determination of iron (III) in environmental objects by photometric method with acetylacetone derivatives." Аналитика и контроль 27, no. 2 (2023): 101–7. http://dx.doi.org/10.15826/analitika.2023.27.2.003.

Full text

Abstract:

Organic reagents containing three carbonyl groups based on acetylacetone, 2,4-diacetyl-3-phenyl-5-methyl-5-hydroxyhexanone (R1), 2,4-diacetyl-3-(3'-nitrophenyl)-5-hydroxy-5-methylcyclohexanone (R2) and 3-acetyl-4,6-diphenylgensandione-2,6 (R3), were synthesized. Their absorption spectra were studied at various pH values of the medium, and the acidity constants were determined by potentiometric titration. It was found that the reagents are monobasic acids and, depending on the acidity of the medium, can be in the molecular (HR) or anionic (R-) form. Formation of iron (III) complexes with synthe

APA, Harvard, Vancouver, ISO, and other styles

14

Ali A. K. Al-Jibori, Subhi A. M. Al-Jibori, and Ahmed S. M. Al-Janabi. "Palladium(II) and platinum(II) mixed ligand complexes of metronidazole and saccharinate or benzisothiazolinonate ligands, synthesis and spectroscopic investigation." Tikrit Journal of Pure Science 24, no. 6 (2019): 26–32. http://dx.doi.org/10.25130/tjps.v24i6.432.

Full text

Abstract:

Six palladium (II) and platinum (II) mixed ligand complexes of metronidazole (mnz) and saccharinate (sac) or benzothiazolinolate (bit) complexes of the type [ML2(mnz)2], M = Pd or Pt, L = sac or bit, have been prepared in moderate to high yield. The newly prepared complexes have been characterized by elemental (C,H,N,S) analysis, conductivity measurements, infrared and 1H-NMR spectra. Characterization data showed that the mnz ligand in all of the prepared complexes is coordinated to metal center through the imidazole nitrogen atom. The (sac) anion ligand is coordinated through the endocyclic n

APA, Harvard, Vancouver, ISO, and other styles

15

Al-Jibori1, Ali A. K., Subhi A. M. Al-Jibori1, and Ahmed S. M. Al-Janabi2. "Palladium(II) and platinum(II) mixed ligand complexes of metronidazole and saccharinate or benzisothiazolinonate ligands, synthesis and spectroscopic investigation." Tikrit Journal of Pure Science 24, no. 6 (2019): 26. http://dx.doi.org/10.25130/j.v24i6.883.

Full text

Abstract:

Six palladium (II) and platinum (II) mixed ligand complexes of metronidazole (mnz) and saccharinate (sac) or benzothiazolinolate (bit) complexes of the type [ML2(mnz)2], M = Pd or Pt, L = sac or bit, have been prepared in moderate to high yield. The newly prepared complexes have been characterized by elemental (C,H,N,S) analysis, conductivity measurements, infrared and 1H-NMR spectra. Characterization data showed that the mnz ligand in all of the prepared complexes is coordinated to metal center through the imidazole nitrogen atom. The (sac) anion ligand is coordinated through the endocyclic n

APA, Harvard, Vancouver, ISO, and other styles

16

Gao, Sen, Frank R. Fronczek, and Andrew W. Maverick. "A copper complex of an unusual hydroxy–carboxylate ligand: [Cu(bpy)(C4H4O6)]." Acta Crystallographica Section E Crystallographic Communications 77, no. 3 (2021): 282–85. http://dx.doi.org/10.1107/s2056989021001286.

Full text

Abstract:

A copper(II) complex, (2,2′-bipyridine-κ2 N,N′)[2-hydroxy-2-(hydroxymethyl-κO)propanedioato-κ2 O 1,O 3]copper(II), [Cu(C4H4O6)(C10H8N2)], containing the unusual anionic chelating ligand 2-(hydroxymethyl)tartronate, has been synthesized. [Cu(bpy)2(NO3)](NO3) was mixed with ascorbic acid and Dabco (1,4-diazabicyclo[2.2.2]octane) in DMF (dimethylformamide) solution in the presence of air to produce the title compound. The structure consists of square-pyramidal complexes that are joined by Cu...O contacts [2.703 (2) Å] into centrosymmetric dimers. The C4H4O6 2− ligand, which occupies three coordin

APA, Harvard, Vancouver, ISO, and other styles

17

Buist, Richard J., Steve C. F. Au-Yeung, and Donald R. Eaton. "The crystal field strength of the nitro ligand and the chemistry of the hexanitrocobaltate(III) anion." Canadian Journal of Chemistry 63, no. 12 (1985): 3558–67. http://dx.doi.org/10.1139/v85-584.

Full text

Abstract:

The chemical and spectroscopic properties of the hexanitrocobaltate(III) anion are not in accord with the classification of the N-bonded nitrite ion as a strong field ligand. The nitro groups are rapidly displaced by other ligands, including water, and in dilute aqueous solution spontaneous reduction to Co(II) occurs. Comparison of solid state and solution vibrational and 59Co nmr spectra demonstrates that the principal species in solution is the same as in the solid. All ligands are N-bonded. However, within 2 or 3 min of dissolution new species appear. An electron transfer mechanism for liga

APA, Harvard, Vancouver, ISO, and other styles

18

Jahnke, Mareike C., Tania Pape, and F. Ekkehardt Hahn. "Ligand Exchange at a Gold(I) Carbene Complex." Zeitschrift für Naturforschung B 68, no. 5-6 (2013): 467–73. http://dx.doi.org/10.5560/znb.2013-3076.

Full text

Abstract:

Gold complex [AuCl(NHC)] (NHC=N,N0-dipropylbenzimidazolin-2-ylidene) 1 undergoes facile substitution reactions at the gold(I) center. Treatment of 1 with anionic phenylacetylide or thiophenolate led to the neutral gold complexes 2 and 3, respectively. The cationic gold complexes [Au(NHC)(pyridine)](BF4) [4]BF4 and [Au2(NHC)2(4,4'-bipyridine)](BF4)2 [5](BF4)2 were obtained via abstraction of the chloro ligand from 1 and reaction with the appropriate amine. Reaction of 1 with AgBF4 in the presence of PPh3 instead of an amine led to an inseparable product mixture of the mixed NHC=PPh3 complex [6]

APA, Harvard, Vancouver, ISO, and other styles

19

Ahmed S. M. Al-Janabi, Ahmed A. Irzoqi, and Shihab A. O. Ahmed. "Synthesis and Characterization of Mixed Ligands Cadmium (II) Complexes with N-Hydroxymethylsaccharinate and diphosphines." Tikrit Journal of Pure Science 21, no. 3 (2023): 54–60. http://dx.doi.org/10.25130/tjps.v21i3.996.

Full text

Abstract:

Reaction of cadimium(II) chloride CdCl2.6H2O with two equivalents of N-hydroxymethylsaccharin (Sac-CH2OH) (1) in the presence of NEt3 afforded the presumably tetrahedral complex [Cd(K2-Sac-CH2O)2] (2). The Sac-CH2O- ligand behaves as a bidentate chelate. Reaction of (2) with one equivalent of the bidentate ligands (dipos); Ph2P(CH2)nPPh2, (n = 1 dppm; 2 dppe; 3 dppp; 4 dppb), Ph2P(S)(CH2)P(S)Ph2 (dppmS2) afforded tetrahedral complexes of the type [Cd(K1-Sac-CH2O)2(diphos)] (3-7). The reaction with two equivalents of the monodentate ligands (phos); Ph3P or Ph3PS gave [Cd(K1-Sac-CH2O)2(phos)2] (

APA, Harvard, Vancouver, ISO, and other styles

20

Liu, Jian-Jun, Li-Zhi Li, Chun-Ping Chen, Jin-Zhong Wei, and Fei-Xiang Cheng. "A fourfold interpenetrating cadmium(II) metal–organic framework based on 2,4,6-tris(pyridin-4-yl)-1,3,5-triazine with reversible photochromic properties." Acta Crystallographica Section C Structural Chemistry 75, no. 3 (2019): 372–77. http://dx.doi.org/10.1107/s2053229619002663.

Full text

Abstract:

2,4,6-Tris(pyridin-4-yl)-1,3,5-triazine (tpt), as an organic molecule with an electron-deficient nature, has attracted considerable interest because of its photoinduced electron transfer from neutral organic molecules to form stable anionic radicals. This makes it an excellent candidate as an organic linker in the construction of photochromic complexes. Such a photochromic three-dimensional (3D) metal–organic framework (MOF) has been prepared using this ligand. Crystallization of tpt with Cd(NO3)2·4H2O in an N,N-dimethylacetamide–methanol mixed-solvent system under solvothermal conditions affo

APA, Harvard, Vancouver, ISO, and other styles

21

M., Viswanathan. "Synthesis and characterization of mixed ligand complexes of thorium(IV) with N,N' -propylenebis(3-carboxypropenamide) and various anions." Journal of Indian Chemical Society Vol. 82, Oct 2005 (2005): 871–74. https://doi.org/10.5281/zenodo.5826730.

Full text

Abstract:

Department of Chemistry, S. N. College for Women, Kollam-691 001, India <em>E-mail</em> : jaiviswam@yahoo.co.in                        jaiviswam @sanchamet.in <em>Manuscript received 13 August 2004, revised 17 June 2005, accepted 5 July 2005</em> A new series of mixed ligand complexes of thorium(IV) with N,N'-propylenebis(3-carboxypropenamide) [PBCPH2] and various monovalent anions such as nitrate, perchlorate and thiocyanate have been synthesized. These complexes were characterised by chemical analysis, conductance, magnetic, X-r

APA, Harvard, Vancouver, ISO, and other styles

22

RAJIB, LAL DE, and KUMAR BHAR SANJIB. "Mixed-ligand Complexes of Cobalt(III) with Dimethylglyoxime." Journal of Indian Chemical Society Vol. 71, May 1994 (1994): 245–48. https://doi.org/10.5281/zenodo.5894738.

Full text

Abstract:

Department ot Chemistry, lnorganic Chemistry Section, Jadavpur University, Calcutta-700 032 <em>Manuscript received 9 February 1993, revised 17 June 1993, accepted 23 June 1993</em> Mixed-ligand complexes of cobalt(III) of the types [Co(SBx)(DMGH)] and [Co(SBy)(DMGH)], where SBx = dianion of tetradentate Schiff base; SBy = monoanion of bidentate Schiff base; DMGH = monoanion of dimethylglyoxime, were isolated from the reaction of alcoholic suspension of cobalt(III) dimethylglyoximate dihydrate with Schiff bases in 1 : 1 and 1 : 2 molar ratios for SBx and SHy respectively. Further mixed-ligand

APA, Harvard, Vancouver, ISO, and other styles

23

Bolzati, Cristina, Francesco Tisato, Fiorenzo Refosco, Giuliano Bandoli, and Alessandro Dolmella. "Uncommon Anionic Dioxorhenium(V) and Neutral Monooxorhenium(V) Mixed-Ligand Complexes Containing Heterofunctionalized Phosphine Ligands: Syntheses and Structural Characterization." Inorganic Chemistry 35, no. 21 (1996): 6221–29. http://dx.doi.org/10.1021/ic960404l.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Mahjoub, Ali Reza, Ali Morsali, and Ramin Ebrahim Nejad. "Syntheses and Characterization of New Mixed-Ligand Mercury(II) Complexes, Hg(bpy)n(SCN)X (X = CH3COO–, NO3– and ClO4–), Crystal Structure of [Hg(bpy)2(SCN)]NO3." Zeitschrift für Naturforschung B 59, no. 10 (2004): 1109–13. http://dx.doi.org/10.1515/znb-2004-1005.

Full text

Abstract:

AbstractThe 1:2 and 1:1 mixed-ligand mercury(II) complexes with 2,2’-bipyridine (bpy) containing two different anions, Hg(bpy)n(SCN)X (X= CH3COO−, NO3− and ClO4−), have been synthesized and characterized by elemental analysis, and IR, 1H and 13C NMR spectroscopy. The structure of [Hg(bpy)2(SCN)]NO3 was confirmed by X-ray crystallography. The complex is monomeric and the Hg atom has an unsymmetrical five-coordinate geometry, with four nitrogen atoms of two bpy ligands and one sulfur atom of the thiocyanate ligand as donor atoms. This is in contrast to lead(II) complexes, [Pb(phen)2(NO3)(NCS)],

APA, Harvard, Vancouver, ISO, and other styles

25

Tabata, Masaaki, and Bibudhendra Sarkar. "Equilibrium and spectroscopic studies of the ternary system: L-histidine, copper(II), and the native sequence peptide representing the copper(II)-transport site of human serum albumin." Canadian Journal of Chemistry 63, no. 11 (1985): 3117–21. http://dx.doi.org/10.1139/v85-514.

Full text

Abstract:

Equilibrium and spectroscopic studies of Cu(II)-transfer of native sequence tripeptide, L-aspartyl-L-alanyl-L-histidine-N-methyl amide (AAHNMA), representing the Cu(II)-transport site of human serum albumin (HSA), and L-histidine (L-His) are reported. The equilibria in the ternary system, M–A–B (M = Cu(II), A = anionic form of AAHNMA, and B = anionic form of L-His) have been investigated by analytical potentiometry in I = 0.2 [(Na+,H+) (Cl−,OH−)] at 25 °C. The ternary system shows the presence of five mixed ligand complexes: MH2AB, MHAB, MAB, MH−1AB, and MH−2AB. The species distribution and th

APA, Harvard, Vancouver, ISO, and other styles

26

Dickert, Franz L., and Michael W. Vonend. "Konkurrierende Koordination von Kronenethern, Perchloratanionen und Lösungsmittelmolekülen am Co(II)-Ion — Eine Leitfähigkeits-und NMR-Studie in Nitromethan / Competitive Coordination of Crown Ethers, Perchlorate Anions and Solvent Molecules at Co(II)-Ions — A Conductivity and NMR Study on Nitromethane." Zeitschrift für Naturforschung B 42, no. 1 (1987): 42–46. http://dx.doi.org/10.1515/znb-1987-0109.

Full text

Abstract:

Abstract The 1:1 complexes between Co(II) and the crown ethers dibenzo[24]crown-8, dibenzo[18]-crown-6 and [18]crown-6 show a molar conductivity in nitromethane which indicates coordination of even perchlorate anions. The substitution of this anion by solvent molecules can be monitored by conductometric titrations. This procedure reveals that dibenzo[24]crown-8 and [18]crown-6 is a potent five dentate ligand whereas dibenzo[18]crown-6 strongly coordinates only via three donor atoms. The mixed complexes with crown ether and methanol show strong outer-sphere associa-tion with the Perchlorate ani

APA, Harvard, Vancouver, ISO, and other styles

27

Aly, Aref A. M., Mostafa M. Kamal, Mahmoud S. El-Meligy, and Asma I. El-Said. "Mixed Dithizonato-Alkylxanthato Complexes of Ni(II): Spectral, Magnetic, and Thermogravimetric Studies." Zeitschrift für Naturforschung B 42, no. 11 (1987): 1447–50. http://dx.doi.org/10.1515/znb-1987-1113.

Full text

Abstract:

Mixed ligand complexes of the type Ni(ROCS2)HDz) have been prepared, where R = methyl, ethyl, propyl, butyl and cyclohexyl, and HDz = dithizonate anion. These complexes were identified on the basis of spectroscopic measurements (IR, UV-VIS and NMR), magnetic moment values, thermogravimetric analysis, and analytical data. The results permit assignment of a tetrahedral structure for these complexes.

APA, Harvard, Vancouver, ISO, and other styles

28

S., S. Bhatt, Kumari R., Sharma N., and C. Chaudhry S. "Mixed ligand (acetylacetonato )(chlorophenoxo )zirconium(IV) complexes and their reactivity." Journal of Indian Chemical Society Vol. 82, Apr 2005 (2005): 354–56. https://doi.org/10.5281/zenodo.5827605.

Full text

Abstract:

Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla-171 005, India <em>E-mail</em> : ssbhatt@sancharnet.in <em>Manuscript received 13 July 2004, revised 3 November 2004, accepted 19 January 2005</em> Zr<sup>IV</sup> complexes of composition ZrCl<sub>2-n</sub>(acac)<sub>2</sub>(OAr<sup>1.11</sup>)<sub>n</sub>, where <em>n</em> = 1, 2, acac = -C<sub>5</sub>H<sub>7</sub>O<sub>2</sub> (acetylacetonate anion), OAr<sup>I</sup> = OC<sub>6</sub>H<sub>4-</sub>CI-<em>o</em> and OAr<sup>II</sup> = OC<sub>6</sub>H<sub>4-</sub>CI-<em>p</em> have been prepared and characterized by

APA, Harvard, Vancouver, ISO, and other styles

29

Dammak, Khouloud, Marina Porchia, Michele De Franco, et al. "Antiproliferative Homoleptic and Heteroleptic Phosphino Silver(I) Complexes: Effect of Ligand Combination on Their Biological Mechanism of Action." Molecules 25, no. 22 (2020): 5484. http://dx.doi.org/10.3390/molecules25225484.

Full text

Abstract:

A series of neutral mixed-ligand [HB(pz)3]Ag(PR3) silver(I) complexes (PR3 = tertiary phosphine, [HB(pz)3]− = tris(pyrazolyl)borate anion), and the corresponding homoleptic [Ag(PR3)4]BF4 compounds have been synthesized and fully characterized. Silver compounds were screened for their antiproliferative activities against a wide panel of human cancer cells derived from solid tumors and endowed with different platinum drug sensitivity. Mixed-ligand complexes were generally more effective than the corresponding homoleptic derivatives, but the most active compounds were [HB(pz)3]Ag(PPh3) (5) and [A

APA, Harvard, Vancouver, ISO, and other styles

30

Abdalrazaq, Eid, Abdel Aziz Qasem Jbarah, Taghreed Hashim Al-Noor, Gassan Thabit Shinain, and Mohammed Mahdi Jawad. "Synthesis, DFT Calculations, DNA Interaction, and Antimicrobial Studies of Some Mixed Ligand Complexes of Oxalic Acid and Schiff Base Trimethoprim with Various Metal Ions." Indonesian Journal of Chemistry 22, no. 5 (2022): 1348. http://dx.doi.org/10.22146/ijc.74020.

Full text

Abstract:

Mixed ligand metal complexes are synthesized from oxalic acid with Schiff base, and the Schiff base was obtained from trimethoprim and acetylacetone. The synthesized complexes were of the type [M(L1)(L2)], where the metal, M, is Ni(II), Cu(II), Cr(III), and Zn(II), L1 corresponds to the trimethoprim ((Z)-4-((4-amino-5-(3,4,5-trimethoxybenzyl)pyrimidine-2-yl)imino)pentane-2-one) as the first ligand and L2 represent the oxalate anion ( ) as a second ligand. Characterization of the prepared compounds was performed by elemental analysis, molar conductivity, magnetic measurements, 1H-NMR, 13C-NMR,

APA, Harvard, Vancouver, ISO, and other styles

31

Zhang, Xiuqing, Hedong Bian, Wen Gu, Jingyuan Xu, Shiping Yan, and Hong Liang. "Synthesis, Crystal Structures and Spectra Properties of Two New Cu(II) Complexes Containing Thiocyanato Anions as Ancillary Ligand." Journal of Chemical Research 2009, no. 5 (2009): 274–76. http://dx.doi.org/10.3184/030823409x440300.

Full text

Abstract:

As the result of different ratio of reactants, two novel mixed–ligand complexes with different structures have been synthesised and characterised by IR and electronic spectra. In [Cu(L)(NCS)]2·0.5H2O, (L = N,N-dimethyl-N‘– (pyrid-2-ylmethyl)ethylenediamine), there are two crystallographically independent mononuclear units which are enantiomers. The thiocyanato anions act as terminal ligands. In [Cu2(L)2( μ2–NCS)2]2(ClO4)2, two thiocyanato anions bridge two Cu(II) ions in the end–to–end mode.

APA, Harvard, Vancouver, ISO, and other styles

32

Koksharova, T. V., A. Yu Kovalyov, T. V. Mandzii, and Ye M. Fadieiev. "COORDINATION COMPOUNDS OF 3d-METALS 5-SULFOSALICYLATES." Odesa National University Herald. Chemistry 29, no. 1(87) (2024): 5–20. http://dx.doi.org/10.18524/2304-0947.2024.1(87).307855.

Full text

Abstract:

The review is devoted to the characteristic of 3d-metal coordination compounds with 5-sulfosalicylate anions and their mixed- ligand complexes. Their preparation, structure, properties and applications are considered.

APA, Harvard, Vancouver, ISO, and other styles

33

Sánchez-Lara, Eduardo, Amalia García-García, Enrique González-Vergara, Javier Cepeda, and Antonio Rodríguez-Diéguez. "Magneto-structural correlations of cyclo-tetravanadates functionalized with mixed-ligand copper(ii) complexes." New Journal of Chemistry 45, no. 11 (2021): 5081–92. http://dx.doi.org/10.1039/d0nj06004f.

Full text

Abstract:

Bimetallic materials based on tetravanadate anions and mixed ligand copper(ii) complexes were readily synthesized under non-hydrothermal conditions. The compounds show interesting structural and magnetic diversity mediated by copper symmetry.

APA, Harvard, Vancouver, ISO, and other styles

34

Hou, Zhaomin, and Yasuo Wakatsuki. "Lanthanide(II) complexes bearing mixed linked and unlinked cyclopentadienyl–monodentate-anionic ligands." Journal of Organometallic Chemistry 647, no. 1-2 (2002): 61–70. http://dx.doi.org/10.1016/s0022-328x(01)01237-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Aly, Aref A. M., Mahmoud S. El-Meligy, and Amna S. A. Zidan. "Anionic complexes of some transition metals containing mixed?-diketonato and alkylxanthato ligands." Transition Metal Chemistry 14, no. 5 (1989): 366–68. http://dx.doi.org/10.1007/bf01032511.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Vuckovic, Gordana, Sladjana Tanaskovic, Mirjana Antonijevic-Nikolic, Vukosava Zivkovic-Radovanovic, and Gordana Gojgic-Cvijovic. "A study of novel cobalt(II) octaazamacrocyclic complexes with aminocarboxylates or their derivatives." Journal of the Serbian Chemical Society 74, no. 6 (2009): 629–40. http://dx.doi.org/10.2298/jsc0906629v.

Full text

Abstract:

Four new air-stable mixed-ligand Co(II) complexes having the general formula [Co2(Y)tpmc]Z3?q(H2O/CH3CN) (HY = N-methylglycine/N,N-dimethylglycine, Z = - 4BF , qH2O=4 or 3; HY=S-norvaline/S-valine Z=-ClO4 , qCH3CN = 0.5; qH2O = 0.5; tpmc = N,N',N'',N'''-tetrakis(2-pyridylmethyl)- -1,4,8,11-tetraazacyclotetradecane) were prepared. The composition, some physical and chemical properties and their tentative geometries were evaluated based on elemental analysis (C, H, N), conductometric and magnetic measurements, spectroscopic data (UV/Vis, IR) and cyclic voltammetry. The data were compared with ea

APA, Harvard, Vancouver, ISO, and other styles

37

Reinke, Lena, Julia Bartl, Marcus Koch, and Stefan Kubik. "Optical detection of di- and triphosphate anions with mixed monolayer-protected gold nanoparticles containing zinc(II)–dipicolylamine complexes." Beilstein Journal of Organic Chemistry 16 (November 2, 2020): 2687–700. http://dx.doi.org/10.3762/bjoc.16.219.

Full text

Abstract:

Gold nanoparticles covered with a mixture of ligands of which one type contains solubilizing triethylene glycol residues and the other peripheral zinc(II)–dipicolylamine (DPA) complexes allowed the optical detection of hydrogenphosphate, diphosphate, and triphosphate anions in water/methanol 1:2 (v/v). These anions caused the bright red solutions of the nanoparticles to change their color because of nanoparticle aggregation followed by precipitation, whereas halides or oxoanions such as sulfate, nitrate, or carbonate produced no effect. The sensitivity of phosphate sensing depended on the natu

APA, Harvard, Vancouver, ISO, and other styles

38

Ivanova, Anna A., Victoria E. Gontcharenko, Alexey M. Lunev, et al. "New Carboxylate Anionic Sm-MOF: Synthesis, Structure and Effect of the Isomorphic Substitution of Sm3+ with Gd3+ and Tb3+ Ions on the Luminescent Properties." Inorganics 10, no. 8 (2022): 104. http://dx.doi.org/10.3390/inorganics10080104.

Full text

Abstract:

Two new compounds, namely {(NMe2H2)}[Ln(TDA)(HCOO)] 0.5H2O, Ln = Sm3+ (Sm-TDA) and Gd3+ (Gd-TDA), where TDA3− is the anion of 1H-1,2,3-triazole-4,5-dicarboxylic acid (H3TDA), were synthesized by the solvothermal method in a DMF:H2O mixture. According to single-crystal X-ray diffraction data, the compounds are 3d-MOFs with an anionic lattice and dimethylammonium cations occupying part of the cavities. Based on these compounds, two series of mixed-metal complexes, [NMe2H2][SmxLn1-x(TDA)(HCOO)], (x = 0.9 (Sm0.9Ln0.1-TDA), x = 0.8 (Sm0.8-Ln0.2-TDA)…Sm0.02Ln0.98-TDA, Ln = Tb, Gd), were also obtaine

APA, Harvard, Vancouver, ISO, and other styles

39

Roupa, Ioanna, Michael Kaplanis, Catherine Raptopoulou та ін. "Crystal structure of fac-aqua[(E)-4-(benzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethylidene)aniline-κ2 N,N′]tricarbonylrhenium(I) hexafluoridophosphate methanol monosolvate". Acta Crystallographica Section E Crystallographic Communications 75, № 5 (2019): 580–84. http://dx.doi.org/10.1107/s2056989019004298.

Full text

Abstract:

In the title compound, fac-[Re(C19H13N3S)(CO)3(H2O)]PF6·CH3OH, the coordination environment of the ReI atom is octahedral with a C3N2O coordination set. In this molecule, the N,N′ bidentate ligand, (E)-4-(benzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethylidene)aniline, and the monodentate aqua ligand occupy the three available coordination sites of the [Re(CO)3]+ core, generating a `2 + 1' mixed-ligand complex. In this complex, the Re—C bonds of the carbonyl ligands trans to the coordinating N,N′ atoms of the bidentate ligand are longer than the Re—C bond of the carbonyl group trans to the aqua ligan

APA, Harvard, Vancouver, ISO, and other styles

40

Sato, Noriko, and Yutaka Fukuda. "Anion-Sensing Electrodes Based on Nickel(II) Mixed Ligand Complexes." Chemistry Letters 21, no. 3 (1992): 399–402. http://dx.doi.org/10.1246/cl.1992.399.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Zeman, A. "Mixed ligand complexes of europium, dialkylphosphoric acids and perchlorate anion." Journal of Radioanalytical and Nuclear Chemistry Articles 208, no. 1 (1996): 229–42. http://dx.doi.org/10.1007/bf02039762.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Tannistha, Roy Barman, and N. Mukherjee G. "Mixed-ligand complex equilibria of CuII with histidine and guanylurea." Journal of Indian Chemical Society Vol. 88, Jul 2011 (2011): 927–35. https://doi.org/10.5281/zenodo.5784931.

Full text

Abstract:

Department of Chemistry, University College of Science, University of Calcutta, 92, Acharya Prafulla Chandra Road, Kolkata-700 009, India <em>E-mail</em> : mukherg@rediffmail.com <em>Manuscript received 20 April 2010, revised 21 February 2011, accepted 25 February 2011</em> Combined pH-metric and spectrophotometric Investigations on the mixed-ligand complex formation of Cu<sup>ll </sup>with histidine [H3 <sup>+</sup>N-CH(-CH<sub>2</sub>C<sub>3</sub>H<sub>3</sub>N<sub>2</sub>)-COO-, hereafter, hisH<sup>±</sup>] and guanylurea [H<sub>2</sub>N<sup>1</sup>C(=O)N<sup>2</sup>HC(=N<sup>3<

APA, Harvard, Vancouver, ISO, and other styles

43

Vakulka, Andrii, and Evgeny Goreshnik. "Synthesis and characterization of 2CuCN·DMSO and [CuII(DMSO)6][CuI 6(CN)8] 3-D framework compounds." Open Chemistry 11, no. 6 (2013): 1001–9. http://dx.doi.org/10.2478/s11532-013-0232-5.

Full text

Abstract:

AbstractTwo novel complexes of CuCN were characterized by using a single-crystal X-ray diffraction technique and Raman spectroscopy. In the structure of 2CuCN·DMSO ligand molecule demonstrates unique bridging mode, being bound to two CuI centers via oxygen and sulfur atoms. The bridging role of both CN groups and DMSO molecules results in the formation of (CuCN·DMSO)n framework. Along the channels of the network are running infinite zig-zag (CuCN)n chains, which are bound to the framework by elongated Cu…(CN) bonds. A mixed-valence [CuII(DMSO)6][CuI 6(CN)8] compound is composed of 3-D [CuI 6(C

APA, Harvard, Vancouver, ISO, and other styles

44

Killa, Hamada M., El-Sayed M. Mabrouk та Mohamed M. Ghoneim. "Electrochemical investigation of ternary complexes of Cd(II) with some amino acids (α-alanine and β-alanine) and citrate anions". Collection of Czechoslovak Chemical Communications 56, № 6 (1991): 1193–99. http://dx.doi.org/10.1135/cccc19911193.

Full text

Abstract:

The ternary complexes of Cd(II) with citrate anions as a primary ligand and amino acids (α-alanine and β-alanine) as a secondary ligand have been investigated using differential pulse polarography. Formation of three mixed complexes, [Cd(amino acid)(citrate)2] and [Cd(amino acid)2(citrate)] is observed in each case. The stability constants and the mixing constants of the ternary system have been calculated, as well as the stabilization constants. The electrochemical reduction was reversible and diffusion controlled. The various equilibria involved in the ternary systems are also given.

APA, Harvard, Vancouver, ISO, and other styles

45

Truong, Khai-Nghi, Carina Merkens, and Ulli Englert. "3-(Pyridin-4-yl)acetylacetone: a donor ligand towards mercury(II) halides and a versatile linker for complex materials." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 73, no. 5 (2017): 981–91. http://dx.doi.org/10.1107/s2052520617011118.

Full text

Abstract:

The ditopic organic molecule 3-(pyridin-4-yl)acetylacetone (HacacPy) acts as a pyridine-type ligand towards HgX2(X= Cl, Br, I). The nature of the anion and the ligand-to-cation ratio dominate the outcome of the reaction. Two different coordination compounds form with HgCl2, namely a ligand-rich mononuclear complex, HgCl2(HacacPy)2, and a ligand-deficient one-dimensional chain polymer, [Hg(μ-Cl)2(HacacPy)]1∞, with five-coordinated HgIIcations. Two compounds are also observed for HgBr2, a molecular complex isomorphous to the chloride derivative and a chain polymer with the composition [Hg(μ-Br)B

APA, Harvard, Vancouver, ISO, and other styles

46

Mehrotra, Raj Narain. "Review on the Chemistry of [M(NH3)n](XO4)m (M = Transition Metal, X = Mn, Tc or Re, n = 1–6, m = 1–3) Ammine Complexes." Inorganics 11, no. 7 (2023): 308. http://dx.doi.org/10.3390/inorganics11070308.

Full text

Abstract:

The preparation of ammine complexes of transition metals having oxidizing anions such as permanganate and perrhenate ions is a great challenge due to possible reactions between ammonia and oxidizing anions during the synthesis of these materials. However, it has an important role in both the development of new oxidants in organic chemistry and especially in the preparation of mixed-metal oxide catalyst precursors and metal alloys for their controlled temperature decomposition reactions. Therefore, in this paper, synthetic procedures to prepare ammonia complexes of transition metal permanganate

APA, Harvard, Vancouver, ISO, and other styles

47

Chisholm, Malcolm H. "Mixed valence complexes involving MM quadruple bonds (M=Mo or W)." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 366, no. 1862 (2007): 101–12. http://dx.doi.org/10.1098/rsta.2007.2143.

Full text

Abstract:

The MM quadruple bond of configuration MM σ 2 π 4 δ 2 is redox active and in many ways ideally suited for studies of mixed valency when two or more such centres are linked by a bridging ligand. In this account, the mechanism of electronic coupling is examined for complexes of the type [L 3 M 2 bridgeM 2 L 3 ] 0/+ where L, a pivalate; bridge, a dicarboxylate or related ligand and M, Mo or W. The represented examples allow us to probe electronic factors close to the class II/III border and readily distinguish between electron and hole transfer in the superexchange mechanism. The potential for mi

APA, Harvard, Vancouver, ISO, and other styles

48

Struhatska, M., I. Olyshevets, V. Dyakonenko, V. Ovchynnikov, S. Shishkina та V. Amirkhanov. "STRUCTURAL AND SPECTRAL STUDIES OF THE MIXED-LIGAND CATION COMPLEX OF LANTHANUM [Lа(L)2bipy2]BPh4 WITH CARBACYLAMIDOPHOSPHATE (CAPH) TYPE LIGAND AND 2,2'-BIPYRIDINE". Bulletin of Taras Shevchenko National University of Kyiv. Chemistry, № 1 (57) (2020): 15–19. http://dx.doi.org/10.17721/1728-2209.2020.1(57).4.

Full text

Abstract:

A new cationic mixed-ligand complex [Lа(L)2bipy2]BPh4 (where L-= bis(N,N'-diethylamide)(N'-trichloroacetyl)-triamidophosphate anion, bipy = 2,2'-bipyridine) has been synthesized and studied by the means of IR, 1H NMR spectroscopy, thermogravimetric and X-ray structural analyses. Low-frequency shifts of the absorption bands of the carbonyl and phosphoryl groups of phosphorylated ligand in the IR spectra of the complex compared with similar absorption bands in the spectrum of "free" CAPh ligand are Δν(C = O) = 117 cm–1 and Δν(P = O) = 137 cm–1. The analysis of integral signal intensity in the in

APA, Harvard, Vancouver, ISO, and other styles

49

Siraj, I. T., and M. Sule. "Synthesis, characterisation and antimicrobial activities of mixed ligand complexes of Mn (II), Fe (II) and Co(II) containing N,N'-bis (o-anisaldehyde) p-phenylenediamine (tetradentate schiff base) and gylcine." Bayero Journal of Pure and Applied Sciences 11, no. 1 (2018): 32–36. http://dx.doi.org/10.4314/bajopas.v11i1.6.

Full text

Abstract:

Complexes of Mn(II), Fe(II) and Co(II) containing N, N’-bis[o-anisaldehyde]p-phenylenediamine tetradentate Schiff base as primary ligand and glycine as secondary bidentate ligand have been synthesized by reflux in 1:1:1 mole ratio and characterized both analytically and spectroscopically. Molar conductance measurement (69.02 to 86.30Ω–1 cm2 mol–1) of the complexes indicated they are weak electrolyte and magnetic susceptibility measurement shows values in range of 4.53 to 5.59BM indicating their paramagnetism. The infrared data suggested that the Schiff base coordinated via the two nitrogen ato

APA, Harvard, Vancouver, ISO, and other styles

50

Kamalendu, Dey, Bhowmick Ranabir, Kumar Nag Sanat, Chakraborty Kartick, and Biswas Susobhan. "Synthesis and characterization of some mixed ligand complexes of chromium(III)." Journal of Indian Chemical Society Vol. 76, Sep 1999 (1999): 427–30. https://doi.org/10.5281/zenodo.5852310.

Full text

Abstract:

Department of Chemistry, University of Kalyani, Kalyani-741 235, India <em>Manuscript received 12 May 1999. accepted 20 </em><em>May 1999</em> The preparation and characterization of some new chromium(m) complexes, synthesized by the reactions of different chromium salts with 1,3-diaminopropane-2-ol (L), neutral bidentate Schiff bases NX-ethylenehis(benzophenoneimine) (L<sup>1</sup>), N,N'-ethylenebis(acetophenoneimine) (L<sup>2</sup>) and N-phenyl-2-(2-acetylpridyl)imine (L<sup>3</sup>) under varied reaction conditions are reported. The reactions of the isolated complex [Cr(L)<sub>2<

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!