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Artykuły w czasopismach na temat „Mixed ligand Complex”

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Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

M., Sivasankaran Nair, and Subbalakshmi G. "Multiple equilibria involved in some nickel(II) mixed ligand complex systems containing catecholic and dipeptide ligands." Journal of Indian Chemical Society Vol. 77, Jan 2000 (2000): 26–28. https://doi.org/10.5281/zenodo.5861391.

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Department of Chemistry, Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli-627 012, India <em>Manuscript received 10 February 1999, accepted 9 July 1999</em> Multiple equilibrium studies on Ni<sup>II</sup>-dopamineklopa(A)-glycyl-L-tryosine and L-tyrosylglycine(B) systems show the formation of NiABH<sub>2</sub>, NiABH or NiAB mixed ligand complexes. The results indicate that dopa is ambidentate, i.e. in NiABH<sub>2</sub> species it binds the metal ion in a glycine-like mode, while it coordinates in a pyrocatecholic mode in NiABH and NiAB complexes. Dopamine(A) binds in a pyrocatech

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2

G., N. Mukherjee, and Das Ansuman. "Borate complexes in solution. Part-I. Equilibrium study on the mixed ligand complex formation of copper(II) with boric acid and (N,N) bidentate ligands." Journal of Indian Chemical Society Vol. 77, Feb 2000 (2000): 62–65. https://doi.org/10.5281/zenodo.5862118.

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Department of Chemistry, University of Calcutta, University College of Science, 92, Acharya Prafulla Chandra Road, Calcutta-700 009, India <em>Manuscript received 18 May 1998, revised 19 July 1999, accepted 13 August 1999</em> Combined pH-metric and spectrophotometric investigations on the mixed ligand complex formation equilibria of Cu<sup>II</sup> with boric acid and (N,N) bidentate ligands, viz. bipyridine, 1,10-phenanthroline and ethylenediammine (hereafter, L) in 1 : 1 : 1 and 2 : 2 : 1 Cu<sup>II</sup> : L : H<sub>3</sub>BO<sub>3</sub> molar ratios reveal the formation of mixed ligand com

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3

P., R. RASTOG, SINGH MAMTA, and NAYAN RAM. "Mixed Ligand Complex Formation by Adenine and Hypoxanthine." Journal of Indian Chemical Society Vol. 68, Mar 1991 (1991): 158–60. https://doi.org/10.5281/zenodo.6137565.

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Department of Chemistry, Hindu College, Moradabad-244 001 <em>Manuscript received 8 May 1990, revised 18 December 1990, accepted 4 March 1991</em> Mixed Ligand Complex Formation by Adenine and Hypoxanthine

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4

Zahid, Kanwal, Shazia Nisar, Saima Imad, Shazia Perveen, Shazia Ghaffar, and Nasreen Fatima. "Synthesis and Characterization of Homo and Mixed Ligand Complexes of Fe(III) with Hydroxypyridinone and Hydroxypyranone Type Ligands." Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences 63, no. 1 (2020): 12–17. http://dx.doi.org/10.52763/pjsir.phys.sci.63.1.2020.12.17.

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 Hydroxypyridinone and hydroxypyranone are known to be used for the treatment of iron overload by chelation therapy for a long time. Both the ligands have their own side effects when used as medicines. In the present study homo and mixed ligand complexes of both the ligands with iron were prepared and characterized by UV-visible spectrophotometry, Potentiometric study, IR spectroscopy, SEM/EDX and XRD. Overlay spectra obtained from UV-visible spectroscopy of our studied system show the formation of different types of species and confirm that mixed ligand complex is different from the oth

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5

M., K. Singh, Das A., Laskar R., and Paul B. "Synthesis and characterization of mixed ligand complexes of zinc and cadmium ions with some nitrogen and sulphur donors." Journal of Indian Chemical Society Vol. 85, May 2008 (2008): 485–90. https://doi.org/10.5281/zenodo.5816395.

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Department of Chemistry, Tripura University, Suryamaninagar-799 130, Tripura, India <em>E-mail :</em> maheshkumar _ singh@rediffmail.com <em>Manuscript received 13 February 2008, accepted 28 February 2008</em> Mixed ligand complexes of zinc and cadmium ions with sulphur ligand, 1,1-dicyanoethylcnc-2,2-dithiolate [i-MNT<sup>2-</sup> = {S<sub>2</sub>C : C(CN)<sub>2</sub>}<sup>2-</sup>] as a primary ligand and nitrogen donor, <em>o</em>-phenylenediamine (OPD), as secondary ligand of the composition M(OPD)(i-MNT) [M = Zn<sup>II</sup> or Cd<sup>II</sup> ] have been synthesized. Reactions

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6

M., Sivasankaran Nair, Kalalakshmi G., and Sankaranarayana Pillai M. "Mixed ligand complex formation of copper(II) with 2,5-diaminovaleric acid and some amino acids." Journal of Indian Chemical Society Vol. 76, Jun 1999 (1999): 310–11. https://doi.org/10.5281/zenodo.5852299.

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Department of Chemistry, Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli-627 012, India Department of Chemistry, S. T. Hindu College, Nagercoil-629 002, India <em>Manuscript received 18 August 1998, revised 20 January 1999, accepted 16 February 1999</em> The stability and structure of the mixed ligand complexes formed by <strong>Cu<sup>ll</sup> </strong>with DL-2,5-diaminovaleric acid (dava) as ligand (<strong>A</strong>) and DL-2-aminobutanoic acid (2aba), DL-3-aminobutanoic acid (3aba), DL-4-aminobutanoic acid (4aba) and DL-4-amino-3- hydroxybutanoic acid (abba) as ligands (<st

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7

Onyenze, Ugochukwu, Ifeanyi Otuokere, and Joy Emmanuel. "Synthesis, Characterization and Anti-bacterial Screening of Fe(II) Mixed Ligand Complex of Ofloxacin with Ascorbic Acid." European Journal of Scientific Research and Reviews 1, no. 2 (2024): 112. http://dx.doi.org/10.5455/ejsrr.20240607014716.

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Aim: Mixed ligand complexes play a major role in biological processes by binding with small molecules and activating the enzymes for nuclease activity. This study is aimed at synthesizing, characterizing, and the antibacterial studies of 9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H- Pyridol[1,2,3,-de]-1,4-benzoxazine-6-carboxylic acid (ofloxacin) and ascorbic acid metal complex. Methods: Iron(II) mixed ligand complex of ofloxacin and ascorbic acid was synthesized using the reflux method. The resulting complex, [Fe(Ofl)(Asc)] was characterized by its color, solubility, mel

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8

R., Suhasini, R. Inamdar Poonam, and Sheela A. "Mixed ligand based copper(II) complex and its antimicrobial activity." Journal of Indian Chemical Society Vol. 92, May 2015 (2015): 705–7. https://doi.org/10.5281/zenodo.5702681.

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Department of Chemistry, Auxilium College, Vellore-632 006, Tamilnadu, India Materials Chemistry Division, School of Advanced Sciences, VIT University, Vellore-632 014, Tamilnadu, India <em>E-mail </em>: asheela@vit.ac.in Transition metal complexes of mixed ligand systems have played a pivotal role in the development of inorganic chemistry. Metal chelates have been preferred for therapeutic applications over inorganic salts due to their tunable coordination geometries and their efficiency to bring about desirable effect at minimum dosage levels<sup>1</sup> . Mixed ligand complexes of curcumin

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9

Burlov, Anatolii S., Konstantin A. Lyssenko, Yurii V. Koshchienko, et al. "Mixed-ligand azomethine–benzimidazole palladium complex." Mendeleev Communications 18, no. 4 (2008): 198–99. http://dx.doi.org/10.1016/j.mencom.2008.07.009.

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Sokolova, Marina N., Grigory B. Andreev, and Aleksander B. Yusov. "First transuranium mixed-ligand polyoxometalate complex." Inorganic Chemistry Communications 14, no. 7 (2011): 1089–92. http://dx.doi.org/10.1016/j.inoche.2011.03.060.

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11

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.

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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.

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12

M., Sivasankaran Nair, and A. Neelakantan M. "Solution behaviour of mixed ligand complexes of nickel(II) involving penicillin group drugs and sulfur containing ligands under physiological conditions." Journal of Indian Chemical Society Vol. 77, Aug 2000 (2000): 373–75. https://doi.org/10.5281/zenodo.5868329.

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Department of Chemistry, Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli-627 012. India Department of Chemistry, National Engineering College, K. R. Nagar, Kovilpatti-628 503, India <em>Munuscript received 22 March 2000. accetped 23 April 2000</em> Analysis of the pH-titration data obtained in aqueous perchlorate medium at <em>37° </em>and <em>I = </em>0.15 mol din<sup>-3</sup> (NaCIO<sub>4</sub>) for Ni<sup>ll</sup>-A-B mixed ligand systems [A = 6apa or amp; B = cys, smc, pen or cya) shows the presence of mixed ligand complex species NiABH, NiAB and/or NiAB-<s

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13

Kumar Pal, Tarun, Md Ashraful Alam, Subrata Paul, Md Chanmiya Sheikh, and Hasan Ahmad. "Physico-chemical, Antioxidant and Antimicrobial Investigation on New Mixed Ligand Complexes Containing bis(2,4,4-trimethylpentyl)dithiophosphinic acid and 2,2′-bipyridine." Oriental Journal of Chemistry 34, no. 3 (2018): 1213–21. http://dx.doi.org/10.13005/ojc/340303.

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New six mixed ligand complexes have been synthesized from bis(2,4,4-trimethylpentyl)dithiophosphinic acid (C16H35PS2) and 2,2′-bipyridine (C10H8N2) with various metal(II) ions. The molecular formula of the mixed ligand complexes were [Mn(C16H34PS2)(C10H8N2)]Cl (1), [Fe(C16H34PS2)(C10H8N2)]Cl (2), [Co(C16H34PS2)(C10H8N2)]Cl (3, [Cu(C16H34PS2)(C10H8N2)]Cl (4), [Zn(C16H34PS2)(C10H8N2)]Cl (5) and [Cd(C16H34PS2)(C10H8N2)]Cl (6). These mixed ligand complexes have been characterized by various physico-chemical techniques such as melting point, molar conductance, magnetic susceptibility measurements a

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14

Nazim, M., Abdullah, Sadia Ameen, M. Akhtar, and Hyung-Shik Shin. "Electrochemical Detection of Chloride Ions by Copper (II) Complex with Mixed Ligand of Oxindole Derivative and Dithiocarbamates Moiety." Applied Sciences 9, no. 7 (2019): 1358. http://dx.doi.org/10.3390/app9071358.

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The present work describes the synthesis of a new copper (II) complex with bidentate ligands based on oxindole (indolin-2-one) derivatives, namely: 1H,1′H,1″H-[2,3′:2′,3″-terbenzo[b]pyrrol]-2″(3″H)-one (L1) and [sodium diethyldithiocarbamate (DTC)] (L2) as a second bidentate ligand. The ligand L1 was prepared by the cyclization reaction of oxindole (2-indolone) with phosphorus oxychloride. A mixed-ligand was synthesized using L1 and L2 ligands with copper (Cu (II)) via a simple reflux process. The synthesized mixed Cu (II) complex [C53H44CuN7O4S2 and [Cu(L1)2(L2)]2H2O] exhibited superior solub

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15

Калиновская, И. В. "Люминесцентные свойства соединений европия(III) с хинолиновой кислотой и фосфорсодержащими нейтральными лигандами". Журнал технической физики 127, № 8 (2019): 231. http://dx.doi.org/10.21883/os.2019.08.48034.332-18.

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AbstractLuminescent mixed-ligand europium(III) complexes with quinolinic acid and phosphorus-containing neutral ligands with a dimeric structure of the composition Eu_2(QA)_3 · 3Н_2О, Eu_2(QA)_3 · D · 2Н_2О, where QA is quinolinic acid and D is hmpa (hexamethylphosphortriamide), tppo (triphenylphosphinoxide), (hmpa), or Et_6pa (hexaethylphosphortriamide), are synthesized. The thermal and spectral-luminescent properties of the synthesized complex mixed-ligand europium(III) compounds are studied. It is shown that the detachment of water and neutral ligand molecules during thermolysis occurs in t

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16

Jandl, Christian, and Alexander Pöthig. "Dimerization of a mixed-carbene PdII dibromide complex by elemental iodine." Acta Crystallographica Section C Structural Chemistry 73, no. 12 (2017): 1131–36. http://dx.doi.org/10.1107/s2053229617016412.

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A monomeric PdII complex bearing a mixed carbocyclic/N-heterocyclic carbene ligand and two bromides was reacted with an excess of elemental iodine, which resulted in the surprising removal of one bromide ligand and dimerization of the mixed-carbene complex to form di-μ-bromido-bis{[1-(cyclohepta-2,4,6-trien-2-yl-1-ylidene-κC 1)-3-(2,6-diisopropylphenyl)imidazol-2-ylidene]palladium(II)} bis(pentaiodide) dichloromethane monosolvate, [Pd2Br2(C22H24N2)2](I5)2·CH2Cl2. The dimeric complex features a slightly distorted square-planar core of two PdII centres bridged by two bromide ligands, which lie i

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17

Tannistha, Roy Barman, and N. Mukherjee G. "Mixed-ligand complex formation equilibria of CuII with histidine and biguanide." Journal of Indian Chemical Society Vol. 87, Aug 2010 (2010): 899–907. https://doi.org/10.5281/zenodo.5799148.

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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 Fax : 91-033-2351-9755/2241-3222 <em>Manuscript received 11 January 2010, revised 24 February 2010, accepted 25 February 2010</em> Combined spectrophotometric and computer-based pH-metric investigations on the mixed-ligand complex formation equilibria or Cu<sup>II</sup> with histidine [(C<sub>3</sub>H<sub>3</sub>N<sub>2</sub>)CH<sub>2</sub>CH(NH<sub>2</sub>)COOH, hisH\( \pm\)] and biguanide [NH<sub>2</sub>C-

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GURUNATH, MUKHERJEE, and GHOSH TAPAS. "Metal Ion Interaction with Penicillins. Part-IX. Equilibrium Study on the Mixed Ligand Complex Formation of Cobalt-, Nickel-, Copper- and Zinc(II) with Ampicillin in the Presence of Bipyridine and Imidazole." Journal of Indian Chemical Society Vol. 74, Jul 1997 (1997): 538–41. https://doi.org/10.5281/zenodo.5901529.

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Department of Chemistry, University College of Science, 92 Acharya Prafulla Chandra Road, Calcutta-700 009 Department of Chemistry, R K Mission V C College, Rahara, 24-Parganas (North)-743 186 <em>Manuscript received 26 June 1995, revised 15 March 1996, accepted 2 May 1996</em> Equilibrium study on the complex formation of M<sup>2+</sup> ions (M = Co, Ni, Cu and Zn) with ampicillin (ampH<sup>±</sup>) in the presence of bipyridine and imidazole (B) indicates the formation of mixed-ligand complexes of the types, M(amp)(B), M(H<sub>-1</sub>amp)(B) and M(H<sub>-1</sub>amp)(B)(OH) together w

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Imran, Muhammad, Beate Neumann, and Norbert W. Mitzel. "A mixed-ligand dihydrobis(2-mercapto-4-methylthiazolyl)borate) bismuth complex: [Bi(btMe)(phen)Cl2]." Zeitschrift für Naturforschung B 70, no. 3 (2015): 203–6. http://dx.doi.org/10.1515/znb-2014-0247.

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Abstract[Bi(btMe)(phen)Cl2] (btMe = dihydrobis(2-mercapto-4-methylthiazolyl)borate), a mixed-ligand bismuth complex, was prepared from BiCl3, phenanthroline and Na(btMe) and characterized by nuclear magnetic resonance spectroscopy as well as single-crystal X-ray diffraction. It possesses a BiS2N2Cl2 core with distorted octahedral environment constituted by two sulfur atoms of the dipodal boron-centered soft ligand (btMe)–, two nitrogen atoms of the phenanthroline ligand and two chloro ligands.

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20

Kapustian, A., and N. Cherno. "Determination of complex forming ability of mixed-ligand organic systems relative to the metal ions." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 21, no. 91 (2019): 130–35. http://dx.doi.org/10.32718/nvlvet-f9122.

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It is shown that classical and specific methods for determining the complex forming ability of mixed-ligand organic systems relative to the metal ions is not perfect. Determination of complex-forming ability of mixed-ligand organic systems relative to the metal ions using the method of turbidimetry for media containing biometal chlorides, mixed-ligand systems and sodium carbonate is proposed. As mixed-ligand systems used the culture fluid Bifidobacterium bifidum AC-1670 (mixed-ligand system I), the culture fluid of the composition of probiotic bacteria (mixed-ligand system II), the culture flu

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21

Aiyelabola, T. O., E. O. Akinkunmi, and O. Osungunna. "Syntheses, Characterization and Biological Activity of Coordination Compounds of Propanedioic Acid and its Mixed Ligand Complexes with N,N'-Dihydroxy-2,3-butanediimine." Asian Journal of Chemistry 33, no. 8 (2021): 1911–18. http://dx.doi.org/10.14233/ajchem.2021.23309.

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The coordination compounds of propanedioic acid with cobalt(II), nickel(II) and copper(II) ions were synthesized using metal:ligand 1:2. In addition to this, mixed ligand complexes using the same metal ions with propanedioic acid as the primary ligand and N,N'-dihydroxy-2,3-butanediimine as the secondary ligand were also synthesized using M:L1:L2 (1:1:1) where L1 = propanedioic acid, L2 = N,N'-dihydroxy-2,3-butanediimine and M = Cu(II), Ni(II) and Cu(II). The synthesized compounds were characterized using FTIR, UV-vis, magnetic susceptibility measurement and percentage metal composition. The l

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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.

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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<

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J., D. JOSHI. "Mixed Ligand Complex Formation of Nickel(II) with 2,2' -Bipyridylamine and Thio Acid." Journal of Indian Chemical Society Vol. 73, Jan 1996 (1996): 5–7. https://doi.org/10.5281/zenodo.5883283.

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Department or Chemistry, Sardar Patel University, Vallabh Vidyanagar-388 120 <em>Manuscript received 13 August 1993, revised 27 April 1994. accepted 24 May 1994</em> Potentiometric studies on mixed ligand complex formation of Ni<sup>II </sup>with 2,2'-bipyridylamine (A) and thio acids (L) have been carried out at 25, 35 and 45°, where L = thioglycollic acid (TGA), thiolactic acid (TLA) and thiomalic add (TMA). Stability constanl and associated parameters have been discussed. Some solid complexes have been isolated.  All the complexes sh

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Pal, T. K., M. A. Alam, J. Hossen, S. Paul, H. Ahmad, and M. C. Sheikh. "Spectral and Biological Studies on New Mixed Ligand Complexes." Journal of Scientific Research 10, no. 3 (2018): 291–302. http://dx.doi.org/10.3329/jsr.v10i3.36379.

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In this study, new mixed ligand complexes have been prepared from bis(2,4,4-trimethylpentyl)dithiophosphinic acid (C16H35PS2) and 2,9-dimethyl-1,10-phenanthroline (C14H12N2) with various metal(II) ions. The molecular formula of the metal complexes were [Mn(C16H34PS2)(C14H12N2)]Cl (1), [Fe(C16H34PS2)(C14H12N2)]Cl (2), [Co(C16H34PS2) (C14H12N2)]Cl (3), [Zn(C16H34PS2)(C14H12N2)]Cl (4) and [Cd(C16H34PS2)(C14H12N2)]Cl (5). These complexes have been characterized by various physico-chemical techniques such as melting point, molar conductance, magnetic susceptibility measurements as well as UV-Vis, I

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Gronlund, P. J., W. F. Wacholtz, and J. T. Mague. "A Mixed-Ligand Zinc(II) Complex Containing a Bridging Dithiolate Ligand." Acta Crystallographica Section C Crystal Structure Communications 51, no. 8 (1995): 1540–43. http://dx.doi.org/10.1107/s0108270195001995.

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Jassim, Salah Aldin. "Evaluation of Ligand Competitive Ability for Binding in Mixed Ligand Complex." Journal of Al-Nahrain University-Scienc 19, no. 4 (2016): 32–40. http://dx.doi.org/10.22401/jnus.19.4.06.

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T., K. THOKDAR, SARKAR A., K. PARIA P. та K. MAJUMDAR S. "Extraction and Spectrophotometric Determination of Platinum using Mixed-ligand Complex Formation with Pyridine, α-Picoline, β-Picoline, ƴ-Picoline or 2,4,6-Collidine and Iodide". Journal of Indian Chemical Society Vol. 65, Oct 1988 (1988): 743–44. https://doi.org/10.5281/zenodo.6106792.

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Department of Chemistry, North Bengal University, Darjeeling-734 430 <em>Manuscript received 19 June 1987, revised 22 February 1988, accepted 18 July 1988</em> Extraction and Spectrophotometric Determination of Platinum using Mixed-ligand Complex Formation with Pyridine, α-Picoline, β-Picoline, ƴ-Picoline or 2,4,6-Collidine and Iodide.

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Santiso-Quinones, Gustavo, and Rafael E. Rodriguez-Lugo. "A mixed chloride/trifluoromethanesulfonate ligand species in a ruthenium(II) complex." Acta Crystallographica Section C Crystal Structure Communications 69, no. 8 (2013): 859–61. http://dx.doi.org/10.1107/s0108270113019057.

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The compound [2-(aminomethyl)pyridine-κ2N,N′][chlorido/trifluoromethanesulfonato(0.91/0.09)][(10,11-η)-5H-dibenzo[a,d]cyclohepten-5-amine-κN](triphenylphosphane-κP)ruthenium(II) trifluoromethanesulfonate dichloromethane 0.91-solvate, [Ru(CF3SO3)0.09Cl0.91(C6H8N2)(C15H13N)(C18H15P)]CF3SO3·0.91CH2Cl2, belongs to a series of RuIIcomplexes that had been tested for transfer hydrogenation, hydrogenation of polar bonds and catalytic transfer hydrogenation. The crystal structure determination of this complex revealed disorder in the form of two different anionic ligands sharing the same coordination s

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R., C. MAURYA, and D. MISHRA D. "Synthesis and Characterisation of Aquadicyanonitrosyl(2- (2'-pyridyl)imidazolinechromium(I) : A Mixed Ligand Cyanonitrosyl {CrNO}5 Complex." Journal of Indian Chemical Society Vol. 69, Sep 1992 (1992): 579–80. https://doi.org/10.5281/zenodo.6031796.

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Coordination Chemistry Laboratory, Department of P. G. Studies and Research in Chemistry, R. D. University, Jabalpur 482 001 <em>Manuscript received 26 November 1990, revised 29 April 1992, accepted 18 June 1992</em> Synthesis and Characterisation of Aquadicyanonitrosyl(2- (2'-pyridyl)imidazolinechromium(I) : A Mixed Ligand Cyanonitrosyl {CrNO}<sup>5</sup> Complex.  

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(Mrs.), V. S. KATKAR, and N. MUNSHI K. "Physicochemical Investigation on some Mixed-ligand Complexes of Dioxouranium(II)." Journal of Indian Chemical Society Vol. 63, Nov 1986 (1986): 948–50. https://doi.org/10.5281/zenodo.6294461.

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Department of Chemistry, Nagpur University, Nagpur-440 010 <em>Manuscript received 10 </em>April <em>2986, revised 28 August 1986, accepted 5 September 1986</em> Mixed-ligand complex studies of \(UO_2^{II}\) using nitrilotriacetic acid, ethylenediamine-<em>N,N</em>'-diacetic acid and iminodiacetic acid as primary ligands and kojic acid picolinic acid and nitroso-R-salt as secondary ligands have been carried out potentiometrically at three different temperatures, viz. 5, 25 and 45° and <em>µ</em> =0.2 <em>M </em>(KNO<sub>3</sub>). The thermodynamic parameters, viz. &Delt

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31

Kalinovskaya, I. V., A. N. Zadorozhnaya, and I. A. Estrin. "New europium(III) methoxycinnamates complex: synthesis, thermal and luminescence properties." Журнал общей химии 93, no. 10 (2023): 1613–20. http://dx.doi.org/10.31857/s0044460x23100098.

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A method was proposed for the preparative synthesis of mixed-ligand Eu(III) compounds with para -methoxycinnamic acid, ligands from the sodium salt of para -methoxycinnamic acid. It was found that europium(III) methoxycinnamate with hexamethylphosphotriamide has the highest luminescence intensity. Luminescent polymer materials with synthesized europium(III) methoxycinnamates were obtained.

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32

Perochon, Romain, Frédéric Barrière, Olivier Jeannin, Lidia Piekara-Sady, and Marc Fourmigué. "A radical mixed-ligand gold bis(dithiolene) complex." Chemical Communications 57, no. 13 (2021): 1615–18. http://dx.doi.org/10.1039/d0cc07602c.

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Djogic, Renata, and Marko Branica. "Uranyl mixed-ligand complex formation in artificial seawater." Chemical Speciation & Bioavailability 5, no. 3 (1993): 101–5. http://dx.doi.org/10.1080/09542299.1993.11083209.

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34

Sokolova, Marina N., Grigory B. Andreev, and Aleksander B. Yusov. "ChemInform Abstract: First Transuranium Mixed-Ligand Polyoxometalate Complex." ChemInform 43, no. 4 (2011): no. http://dx.doi.org/10.1002/chin.201204017.

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35

Davis, Carol A., Jeong Kim, Leonard F. Lindoy, Seong-Hwa Lee, and Anthony J. Leong. "Macrocyclic Ligand Design. Structure - Function Relationships Underlying the Interaction of Zinc(II), Cadmium(II), Silver(I) and Lead(II) with Mixed-Donor Macrocyclic Ligands." Australian Journal of Chemistry 51, no. 3 (1998): 189. http://dx.doi.org/10.1071/c97188.

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An investigation of the interaction of zinc(II), cadmium(II), silver(I) and lead(II) with a series of mixed-donor dibenzo-substituted macrocyclic ligands, incorporating O2N3-, O2N4-, O3N2-, O3N3-, O4N2- and O2N3S-donor sets, has been carried out. The log K values for the respective complexes in 95% methanol (I = 0·1; Et4NClO4, 25°C) have been determined potentiometrically. All ligands form 1 : 1 (metal/ligand) complexes with the above metal ions although in isolated cases species of type MLH2+ were also observed. An investigation of the effect of variation of ligand structure on the respective

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36

Witwit, Israa N., and Hawraa M. Farhan. "Synthesis, Chemical Characterization, and Bacterial Inhibition Studying of New Mixed Ligand Complexes of 4-Methylimidazoleazo Ligand, and Ethylenediamine with Some Divalent Metal Ions." Pakistan Journal of Medical and Health Sciences 16, no. 6 (2022): 579–82. http://dx.doi.org/10.53350/pjmhs22166579.

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New synthesized series of mixed ligand complex prepared for Co (II), Ni (II), Cu (II), Cd (II), and Hg (II) ions, with azo compound derived from 4-methylimidazole as a primary ligand (TBPAM) , and ethylene diamine as a secondary ligand. Mass , 1HNMR, C.H.N, Uv-Vis, FT-IR, Atomic Absorption, Molar Conductivity, and Magnetic Susceptibility techniques were used to characterize the complexes, the results were indicated the octahedral geometry with a general formula [M(TBPAM)(en) Cl2] for all complexes, where primary and secondary ligands behaved as a bidentate, finally a noticeable bacterial inhib

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Liu, Xiaobin, Zhenyu Xiao, Ao Huang, et al. "Crystal structures, topological analysis and luminescence properties of three coordination polymers based on a semi-rigid ligand and N-donor ligand linkers." New Journal of Chemistry 40, no. 7 (2016): 5957–65. http://dx.doi.org/10.1039/c6nj00180g.

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Three new mixed-ligand coordination polymers have been synthesized based on 3,3′-(anthracene-9,10-diyl)diacrylate acid and different N-donor ligands. Complex 2 displays rapid and selective sensing of Fe<sup>3+</sup>.

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38

M., T. H. TARAFDER, and C. PAL S. "Mixed Ligand Complexes of Chromium(III) containing some Bidentate Amines and Quadridentate Schiff Base Ligands." Journal of Indian Chemical Society Vol. 72, Sep 1995 (1995): 581–84. https://doi.org/10.5281/zenodo.5909239.

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Department of Chemistry, University of Rajshahi, Rajshahi, Bangladesh <em>Manuscript received 15 July 1993, revised 27 January 1994, accepted 9 February 1994</em> A number of new mixed ligand complexes of chromium(m) using two diamines and three Schiff bases have been synthesised, having the compositions : [CrL<sub>2</sub>X<sub>2</sub>]X.nH<sub>2</sub>O, [Cr(C<sub>20</sub>H<sub>24</sub>N<sub>4</sub>\(O_2^2-\))(NCS)<sub>2</sub>]NCS, [Cr(C<sub>17</sub>H<sub>16</sub>- N<sub>2</sub>\(O_2^2-\))(NCS)<sub>2</sub>]NCS, [Cr(C<sub>17</sub>H<sub>24</sub>N<sub>4</sub>S<sub>2</sub>)(NCS)<sub>2</sub>]NCS, w

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39

Asit, R. Sarkar, and Chakraborty Aniruddha. "Mixed ligand peroxovanadium complexes containing L-carnosine." Journal of Indian Chemical Society Vol. 85, Feb 2008 (2008): 162–66. https://doi.org/10.5281/zenodo.5808721.

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Department of Chemistry, University of Kalyani, Kalyani-741 235, West Bengal, India <em>E-mail:</em> arsarkar@gmail.com         Fax : 91-33-25828282 <em>Manuscript received 1 October 2007, accepted 21 November 2007</em> Mixed ligand peroxo complexes containing L-carnosine, either in its neutral or deprotonated form have been synthesized and characterized. The complexes have been formulated as K[VO(O<sub>2</sub>)L].H<sub>2</sub>O (l), K[VO(O<sub>2</sub>)<sub>2</sub>(H<sub>2</sub>L)].H<sub>2</sub>O (2), [V<sub>2</sub>O<sub>2</sub>(O<sub>2</sub>) 3(H<sub>2</sub>L)<sub>3</

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40

Klementyeva, Svetlana V., Pavel A. Petrov, Alyona A. Starikova та Sergey N. Konchenko. "Erbium Mixed-Ligand β-Diketiminato-Diamido Complex: Unusual Structure of Diamide Ligand". ChemistrySelect 3, № 4 (2018): 1262–67. http://dx.doi.org/10.1002/slct.201703168.

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G., N. MUKHERJEE, K. CHATIOPADHYAY S., and S. SARKAR (MISS). "Metal Complexes of some Model Peptide Derivatives. Part-XI. Mixed Ligand Complex Formation of Copper(II) with Salicyloylglycine and Typical Ligands." Journal of Indian Chemical Society Vol.71, Jan 1994 (1994): 45–48. https://doi.org/10.5281/zenodo.5891062.

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Department of Chemistry, University College of Science, 92 Acharya Prafulla Chandra Road, Calcutta-700 009 <em>Manuscript received 19 October 1992, revised 22 April 1993, accepted 30 April 1993</em> Metal Complexes of some Model Peptide Derivatives. Part-XI. Mixed Ligand Complex Formation of Copper(II) with Salicyloylglycine and Typical Ligands

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42

SENAPATI, Deepak, Anulipsa PRIYADARSHINI, Debadutta SAMAL, et al. "Mechanochemical synthesis of Ni(II)-tptz complexes with co-ligands: Spectroscopy, DFT, and biological studies." Journal of Metals, Materials and Minerals 35, no. 2 (2025): e2324. https://doi.org/10.55713/jmmm.v35i2.2324.

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New mixed-ligand Ni(II) complexes [Ni(tptz)(1,10-phen)] (1), [Ni(tptz)(2-Mimd)2] (2), and [Ni(tptz)Imd)2] (3) were synthesized via a green, solvent-free mechanochemical approach using ball milling. The primary ligand used was 2,4,6-tris(2-pyridyl)-1,3,5-triazine (tptz), with secondary ligands being 1,10-phenanthroline, 2-methyl imidazole, and imidazole, respectively. Structural characterization by IR, UV-Visible, photoluminescence spectroscopy, and powder X-ray diffraction, supported by DFT calculations, revealed a distorted square planar geometry for complex 1 and distorted tetrahedral geomet

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43

Ahmed S. M. Al-Janabi. "Synthesis, characterization and study of mercury(II) complexes with phosphine and heterocyclic thiones." Tikrit Journal of Pure Science 20, no. 4 (2023): 67–72. http://dx.doi.org/10.25130/tjps.v20i4.1215.

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Many new mixed ligand complexes of mercury(II) have been synthesized with LH = 4,5-(diphenyl)-1,2,4-triazole-3-thione (diptSH) and tertiary phosphines as co-ligands. The compounds have been characterized by elemental analyses, IR, UV–Vis, molar conductivity, and NMR spectroscopy. In the binuclear complexes (2-5), both Hg atoms have tetrahedral geometry, the Hg atom bonded to three halide ions and one thione ligand (LH) through the sulfur atom. The complex (6) show that thiolate ligand(diptS-) is coordinated as monodentate through the sulfur atom. The dppm behave as bidentate bridging ligand to

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44

A Kuliyev, Kerim, Ali Z. Zalov, and Naiba N Efendiyeva. "Spectroscopic Study of Complex Formation of Cobalt (Ii) with 2,6-Mercapto-4-Sec-Butylphenol and Heterocyclic Amines." Chemistry Research and Practice 2, no. 1 (2025): 01–10. https://doi.org/10.64030/3065-906x.02.01.04.

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Mixed-ligand complexes of cobalt (II) with 2,6-dimercapto-4-sec-butylphenol (DMSBF) in the presence of heterocyclic amines (Am) were studied by spectroscopy methods. Dipyridyl, phenanthroline, and bathophenanthroline were used from the heterocyclic amines. Various factors such as the volume of ligand used, the pH of the solution, the stability of the complex over time and the interference of other metals that affect the formation of the complex have been studied in detail. Extraction of mixed ligand complexes is maximal at pH 5.2-7.9. The optimal conditions for the formation and extraction of

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45

Li, Song-Lin, and Thomas C. W. Mak. "Synthesis and Crystal Structural Characterization of Mixed-Ligand Cadmium(II) Complexes of 3-Triphenylphosphoniopropanoate and N ,N ,N′ ,N′-Tetramethylethylenediamine (tmen)." Australian Journal of Chemistry 50, no. 1 (1997): 79. http://dx.doi.org/10.1071/c96050.

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Two mixed-ligand cadmium(II) complexes have been synthesized from the reaction of 3-triphenyl- phosphoniopropanoate, Ph3P+ (CH2)2CO2¯, and Me2N(CH2)2NMe2 (abbreviated as tmen) with Cd(ClO4)2.x H2O and CdI2, and structurally characterized by single-crystal X-ray analysis: [Cd { Ph3P(CH2)2CO2 } 2(tmen)(H2O)] (ClO4)2.2H2O (1), space group P -1 with a 13·461(5), b 13·694(5), c 18·229(4) Å, α 92·34(2), β 110·51(2), γ 117·44(2)° and Z 2; [CdI2 { Ph3P(CH2)2CO2 } (tmen)] (2), space group P 21/c with a 16·768(6), b 11·741(3), c 16·915(5) Å, β 112·28(2)° and Z 4. In complex (1), the cadmium(II) atom is

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46

Kuliyev, Kerim A. "Spectroscopic Investiqation Complex Formation Of Vanadium Using 2,6-Dithiol-4-Methylphenol And HudrophobAmins." JOURNAL OF ADVANCES IN CHEMISTRY 11, no. 4 (2015): 3488–98. http://dx.doi.org/10.24297/jac.v11i4.2208.

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Mixed-ligand complexes of Vanadium (IV, V) with 2,6-dithiol-4-methylphenol (DTMP) and hydrofobamins(Am) have been studied by spectrophotometry. Extraction of mixed ligand complexes is maximal at pH 3.8-5.3. The optimal conditions for the formation and extraction of mixed-ligand compounds have been found and the ratios of components I the complexes have been determined. The Beer’s law was applicable in the range of 0.04-3.6mg/ml.The method is free from common interferences. A procedure has been developed for extraction – spectro-photometric determination vanadium in soils andin oil and oil-prod

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47

Salith, Hauwa S., Haruna D. Aliyu, and Jamila S. Abdulhadi. "Manganese 11 Complexes of Salycilhydroxamix Acid with Aniline and Ammonia with Its Properties the Effect on Microorganism." Applied Sciences Research Periodicals 2, no. 4 (2024): 43–52. http://dx.doi.org/10.63002/asrp.24.419.

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The salicylichyroxamic acid (SHA) its complex of Mn (II) along with their mixed ligand complexes of ammonia and aniline were prepared in high yields. Both the ligands and complexes were both soluble in methanol, DMSO but are insoluble in chloroform and distilled water. Their melting point were high and falls between 1910C - 400 0C. The IR spectra of the synthesized compound showed the coordination of the ligand through the oxygen of the phenolic NOH and C=O functional groups to the metals. The electronic spectra of the complexes in methanol showed some observable absorption bands of the follow

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T., K. THOKDAR, SARKAR A., K. PARIA P. та K. MAJUMDAR S. "Solvent Extraction and Spectrophotometric Determination of Copper using Mixed Ligand Complex Formation with Pyridine, α-Picoline, β-Picoline, ƴ-Picoline or 2,4,6-Collidine and Bromide/Iodide". Journal of Indian Chemical Society Vol. 65, May 1988 (1988): 386–88. https://doi.org/10.5281/zenodo.6298943.

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Department of Chemistry, North Bengal University, Darjeeling-734 430 <em>Manuscript received 30 July 1987, revised 8 February 1988, accepted 16 March 1988</em> Solvent Extraction and Spectrophotometric Determination of Copper using Mixed Ligand Complex Formation with Pyridine, <em>α</em>-Picoline, <em>β</em>-Picoline, ƴ-Picoline or 2,4,6-Collidine and Bromide/Iodide.

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Ruangwut, Wattana, та Chaveng Pakawatchai. "Crystal structure of (benzenecarbothioamide-κS)chloridobis(triphenylphosphane-κP)silver(I)". Acta Crystallographica Section E Structure Reports Online 70, № 9 (2014): m310—m311. http://dx.doi.org/10.1107/s1600536814015992.

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In the mononuclear mixed-ligand title complex, [AgCl(C7H7NS)(C18H15P)2], the AgIion is four coordinated by one S atom of a benzenecarbothioamide ligand, two P atoms of two triphenylphosphane ligands and one chloride ion, displaying a distorted tetrahedral coordination geometry. In the crystal, pairs of N—H...Cl hydrogen bonds form inversion dimers. An intramolecular N—H...Cl hydrogen bond is also observed.

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Redka, A., V. Bomko, M. Slomchynskiy, O. Cherniavskiy, and S. Babenko. "Digestibility of feed nutrients, nutrient excretion and nutrient retention in broilers under consumption of combined feed with sulfate and zinc-mixed ligand complex." Ukrainian Journal of Ecology 9, no. 3 (2019): 156–61. http://dx.doi.org/10.15421/2019_73.

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Digestibility of the feed nutrients and the chemical elements balance in broiler chickens were studied under use of mixed feed with sulfate and Zink-mixed ligand complex in the physiological experiment that was conducted in the vivarium of the Bila Tserkva National Agrarian University. A tendency to increase the level of feed nutrients digestibility in the experimental groups of broiler chickens consuming mixed fodders with Zinc-mixed ligand complex was revealed in the conducted experiment. The nutrients digestibility indices were the highest in the chickens of the experimental group 3 where Z

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