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Journal articles on the topic 'Nickel(II) Precursors'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

RAMASAMY, KARTHIK, WEERAKANYA MANEEPRAKORN, NASIR IQBAL, MOHAMMAD AZAD MALIK, and PAUL O'BRIEN. "COBALT(II)/NICKEL(II) COMPLEXES OF DITHIOACETYLACETONE [M(SacSac)2](M = Co, Ni) AS SINGLE SOURCE PRECURSORS FOR COBALT/NICKEL SULFIDE NANOSTRUCTURES." International Journal of Nanoscience 10, no. 04n05 (2011): 815–22. http://dx.doi.org/10.1142/s0219581x11009234.

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Cobalt(II)/Nickel(II) complexes of 4-thiopent-3-ene-2-thione (SacSac), [ M(SacSac) 2]( M = Co, Ni ) have been used as single source precursors (SSPs) for the preparation of cobalt/nickel sulfide thin films by aerosol-assisted chemical vapor deposition (AACVD). Cobalt or nickel sulfide nanoparticles were grown by thermal decomposition of the precursor in hot trioctylphosphine oxide (TOPO) or hexadecylamine (HDA). XRD analysis showed that all samples of cobalt or nickel sulfide are of the sulfur deficient phases ( Ni9S8, Co9S8, Ni7S6 , or Ni3S2 ). SEM and TEM analysis showed that nickel sulfide

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2

NIKITIN, A. P., S. A. SOZINOV, E. V. MATUS, and Z. R. ISMAGILOV. "DEVELOPMENT OF SUPPORTED NICKEL-CERIUM CATALYSTS FOR RESOURCE-SAVING CONVERSION OF METHANE INTO HYDROGEN-CONTAINING GAS." Chemistry for Sustainable Development 31, no. 5 (2023): 552–60. http://dx.doi.org/10.15372/csd2023500.

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To develop an effective catalyst for the resource-saving conversion of coal-industry methane into hydrogen-containing gas, the materials Ce0.2Ni0.8O1.2/Al2O3 were synthesized, their physicochemical and functional properties were studied depending on the nature of the precursors of active components (nickel(II) nitrate hexahydrate, nickel(II) ammonium oxide) and promoters (cerium(III) nitrate hexahydrate, ammonium cerium(IV) nitrate). It is shown that the nature of the precursor affects the textural and structural characteristics of the samples, their catalytic activity in the steam-carbon diox

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3

Fadeeva, I. V., O. V. Prokopova, E. V. Volchkova, et al. "Heterometallic (Nickel, Titanium)-dimethylglyoximates as precursors for nickel titanate coating." Perspektivnye Materialy 8 (2023): 57–67. http://dx.doi.org/10.30791/1028-978x-2023-8-57-67.

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Heterometallic (nickel, titanium) dimethylglyoximate (II) with a nickel:titanium ratio of 1, was synthesized. based on nickel dimethylglyoximate (I) and titanium tetrachloride TiCl4 in chloroform The obtained complex II was characterized by XRD, IR and EPR spectroscopy, and elemental analysis. It was shown that the synthesized complex II is a solvate. On the basis of the analysis results, an assumption was made about the possible structure of complex II. It was found that the thermal decomposition of complex II starts at 44 °C. A constant mass of the decomposition product is observed in the te

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4

Rodríguez, Alejandro A., Jorge A. Garduño, and Juventino J. García. "Nickel(ii) and nickel(0) complexes as precursors of nickel nanoparticles for the catalytic hydrogenation of benzonitrile." New Journal of Chemistry 44, no. 3 (2020): 1082–89. http://dx.doi.org/10.1039/c9nj05221f.

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5

Ahmad Dar, Tawseef, Mandeep, and Muniappan Sankar. "Synthesis, spectral and electrochemical redox properties of N-methyl fused nickel(II) porphyrin." Journal of Porphyrins and Phthalocyanines 22, no. 12 (2018): 1106–10. http://dx.doi.org/10.1142/s1088424618501109.

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[Formula: see text]-methyl fused nickel(II) porphyrin was synthesized by a facile synthetic route in excellent yield. The effect of the electron-donating methyl group on spectral and electrochemical redox properties was analyzed by comparing the electrochemistry with that of its precursors. [Formula: see text]-methylated fused nickel(II) porphyrin exhibited a red-shifted absorption spectrum ([Formula: see text] 6–13 nm) and a 180[Formula: see text]mV anodic shift in the first ring oxidation as well as a 210[Formula: see text]mV shift in reduction with respect to its Ni(II)-fused porphyrin prec

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6

Miecznikowski, John R., Olivier J. C. Nicaise, Brandon Q. Mercado, et al. "Synthesis and Characterization of ONO Pincer Ligand Precursors and Metal Complexes with Ethyl, Isopropyl and Tert-Butyl Wingtip Groups." Crystals 15, no. 3 (2025): 227. https://doi.org/10.3390/cryst15030227.

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We have synthesized novel cobalt(II) and nickel(II) pincer ligand complexes containing novel tridentate ligand precursors that coordinate via oxygen, nitrogen, and oxygen donor atoms. The novel tridentate ONO ligands, which are neutral, incorporate a carbonyl-substituted imidazole functionality and contain R groups of ethyl, isopropyl, or tert-butyl. The ligand precursors were thoroughly characterized using NMR spectroscopy, ESI-MS, and IR spectroscopy. The metal complexes were thoroughly characterized using single crystal X-ray diffraction, elemental analysis, ESI-MS, and cyclic voltammetry.

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7

Jobbágy, Matías, Galo J. de A. A. Soler-Illia, Alberto E. Regazzoni, and Miguel A. Blesa. "Synthesis of Copper(II)-Containing Nickel(II) Hydroxide Particles as Precursors of Copper(II)-Substituted Nickel(II) Oxides." Chemistry of Materials 10, no. 6 (1998): 1632–37. http://dx.doi.org/10.1021/cm970820j.

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8

Yin, H., and G. M. Chow. "Nonhydrolytic sol-gel synthesis: Microstructural and morphological study on nickel ferrite nanocrystals coated with oleic acid." Journal of Materials Research 23, no. 7 (2008): 1922–30. http://dx.doi.org/10.1557/jmr.2008.0239.

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Nickel ferrite nanostructured particles coated with chemisorbed oleic acid were successfully synthesized by nonhydrolytic sol-gel method. By varying the composition of metal precursors, two microstructures were obtained, i.e., dispersed nanocrystals (9.7 ± 1.8 nm) and submicron aggregates (152 ± 21 nm) consisted of many nanocrystals (8.1 ± 1.3 nm). Because oleic acid could form complex with iron (III) ions, but not with nickel (II), increasing the concentration of iron precursor consumed more oleic acid and led to insufficient oleic acid coating on particle surface. Strong intercrystallite int

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9

Rodiansono, Rodiansono, Atina Sabila Azzahra, Sadang Husain, and Pathur Razi Ansyah. "Effect of Precursor and Temperature Annealing on the Catalytic Activity of Intermetallic Ni3Sn2 Alloy." Bulletin of Chemical Reaction Engineering & Catalysis 17, no. 4 (2022): 743–54. http://dx.doi.org/10.9767/bcrec.17.4.15923.743-754.

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The effect of nickel precursors and the temperature annealing to obtain intermetallic Ni3Sn2 alloy catalysts on its activity and selectivity in the selective hydrogenation of biomass-derived furfural (FFald) were investigated. Two types of nickel precursors (c.a., i) nickel metal (Ni°) derived from Raney®nickel and ii) nickel ion (Ni2+) derived from nickel chloride) were employed as the starting materials via hydrothermal at 423 K for 24 h followed by reduction with H2 at the elevated temperature of 573-873 K for 1.5 h. The physico-chemical properties of the intermetallic Ni3Sn2 were character

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10

Wenz, Jan, Hubert Wadepohl, and Lutz H. Gade. "Regioselective hydrosilylation of epoxides catalysed by nickel(ii) hydrido complexes." Chemical Communications 53, no. 31 (2017): 4308–11. http://dx.doi.org/10.1039/c7cc01655g.

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11

Kim, Jiyun, Hyungwoo Hahm, Ji Yeon Ryu, et al. "Pyridine-Chelated Imidazo[1,5-a]Pyridine N-Heterocyclic Carbene Nickel(II) Complexes for Acrylate Synthesis from Ethylene and CO2." Catalysts 10, no. 7 (2020): 758. http://dx.doi.org/10.3390/catal10070758.

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Nickel(II) dichloride complexes with a pyridine-chelated imidazo[1,5-a]pyridin-3-ylidene py-ImPy ligand were developed as novel catalyst precursors for acrylate synthesis reaction from ethylene and carbon dioxide (CO2), a highly promising sustainable process in terms of carbon capture and utilization (CCU). Two types of ImPy salts were prepared as new C,N-bidentate ligand precursors; py-ImPy salts (3, 4a–4e) having a pyridine group at C(5) on ImPy and a N-picolyl-ImPy salt (10) having a picolyl group at N atom on ImPy. Nickel(II) complexes such as py-ImPyNi(II)Cl2 (7, 8a–8e) and N-picolyl-ImPy

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12

НИКИТИН, А. П., С. А. СОЗИНОВ, Е. В. МАТУС та З. Р. ИСМАГИЛОВ. "РАЗРАБОТКА НАНЕСЕННЫХ НИКЕЛЬ-ЦЕРИЕВЫХ КАТАЛИЗАТОРОВ ДЛЯ РЕСУРСОСБЕРЕГАЮЩЕЙ КОНВЕРСИИ МЕТАНА В ВОДОРОДСОДЕРЖАЩИЙ ГАЗ". Химия в интересах устойчивого развития 31, № 5 (2023): 568–76. http://dx.doi.org/10.15372/khur2023500.

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С целью разработки эффективного катализатора для ресурсосберегающей конверсии угольного метана в водородсодержащий газ проведен синтез серии образцов Ce0.2Ni0.8O1.2/Al2O3, исследованы их физико-химические и функциональные свойства в зависимости от природы предшественников активного компонента (гексагидрат нитрата никеля(II), аммиакат никеля(II)) и промотора (гексагидрат нитрата церия(III), нитрат аммония-церия(IV)). Показано, что природа предшественника влияет на текстурные и структурные характеристики образцов, их каталитическую активность в реакции пароуглекислотного риформинга метана и усто

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13

Puiu, Simona C., та Timothy H. Warren. "Three-Coordinate β-Diketiminato Nickel Nitrosyl Complexes from Nickel(I)−Lutidine and Nickel(II)−Alkyl Precursors". Organometallics 22, № 20 (2003): 3974–76. http://dx.doi.org/10.1021/om034041q.

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14

Nath, Mahendra, та Pargat Singh. "A Modified Vilsmeier–Haack Strategy to Construct β-Pyridine-Fused 5,10,15,20-Tetraarylporphyrins". SynOpen 04, № 02 (2020): 44–50. http://dx.doi.org/10.1055/s-0040-1707429.

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A modified Vilsmeier–Haack strategy has been developed to construct a novel series of π-extended nickel(II) or copper(II) complexes of 2-chloro-3-formyl- and 3-formylpyrido[2,3-b]porphyrins from 2-acetamido-meso-tetraarylporphyrins. After chromatographic purification and spectral characterization, nickel(II) complexes of 2-chloro-3-formyl- and 3-formylpyrido[2,3-b]porphyrins underwent reaction with malononitrile under Knoevenagel conditions to afford new porphyrins with extended π-conjugation in appreciable yields. On photophysical investigation, the newly prepared pyridoporphyrins displayed a

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15

Yadav, Reena, Ashish Kumar Singh, Yogesh Waghadkar, et al. "1,2-Bis(diphenylphosphino)ethane nickel(ii) O,O′-dialkyldithiophosphates as potential precursors for nickel sulfides." New Journal of Chemistry 41, no. 3 (2017): 1327–33. http://dx.doi.org/10.1039/c6nj03186b.

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Three new dppe nickel(ii) dithiophosphates with different counteranions synthesized and decomposed to obtain Ni–S systems with same phase independent of the nature of counteranions and alkyl fragments.

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16

Soshnikov, Igor E., Nina V. Semikolenova, Konstantin P. Bryliakov та Evgenii P. Talsi. "α-Diimine Ni-Catalyzed Ethylene Polymerizations: On the Role of Nickel(I) Intermediates". Catalysts 11, № 11 (2021): 1386. http://dx.doi.org/10.3390/catal11111386.

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Nickel(II) complexes with bidentate N,N-α-diimine ligands constitute a broad class of promising catalysts for the synthesis of branched polyethylenes via ethylene homopolymerization. Despite extensive studies devoted to the rational design of new Ni(II) α-diimines with desired catalytic properties, the polymerization mechanism has not been fully rationalized. In contrast to the well-characterized cationic Ni(II) active sites of ethylene polymerization and their precursors, the structure and role of Ni(I) species in the polymerization process continues to be a “black box”. This perspective disc

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17

R., Venkatesh, and Geetha Kannappan. "SYNTHESIS, CHARACTERISATION AND ANTIMICROBIAL ACTIVITY OF NICKEL(II) COMPLEXES DERIVED FROM PENTADENTATE SCHIFF BASE LIGAND." International Journal of Applied and Advanced Scientific Research 2, no. 1 (2017): 94–98. https://doi.org/10.5281/zenodo.259868.

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Two different para substituted dinuclear nickel(II) complexes [ Ni<sub>2</sub>L(O<sub>2</sub>CC<sub>6</sub>H<sub>4</sub>-p-X)] [ X= NO<sub>2</sub>, Cl ] were synthesized by the reaction of corresponding precursor withpentadentate Schiff base ligand.The ligand was characterized by UV-Visible,FTIR, NMRstudies.The synthesized complexes were characterized by molar conductance, UV- Visible, FTIR spectral studies.The ligand and its complexes screened for antimicrobial activity.

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18

Poppy Amelia, Fransisca, Ragil Sumarti, Aleida Dwi Rahmawati, and Cornelius Satria Yudha. "Heteroatomic dopants derived from coal fly-ash for the synthesis of nickel-rich Li-ion battery cathode material." E3S Web of Conferences 465 (2023): 01021. http://dx.doi.org/10.1051/e3sconf/202346501021.

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Fly ashes often become an environmental problem and are difficult to process. Utilizing coal fly ash as a product is a promising approach to overcoming it. In response to this problem, the metal content in fly ash waste in the form of Al2O3 and Fe2O3 can be utilized by applying them as dopants on the nickel-rich cathode material to achieve LiNixCoyAlzFe(1-x-y-z)O2 (NCAF) which is a modified form of nickel-based cathode material or NCA. In this study, NCAF material was made in 3 stages: (i) Recovery of valuable metals Al and Fe from fly ash by leaching and precipitation processes to obtain Alum

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19

Youssef, Tamer E., and Michael Hanack. "Synthesis and characterization of unsymmetrically substituted dienophilic nickel phthalocyanines for Diels-Alder reactions." Journal of Porphyrins and Phthalocyanines 06, no. 09 (2002): 571–77. http://dx.doi.org/10.1142/s1088424602000713.

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A general synthesis of unsymmetrically substituted dienophilic nickel phthalocyanines is described. The desired nickel phthalocyanine complexes [3,4,10,11,17,18-hexakis(2-ethyl-hexyloxy)tribenzo(b,g,i]-24,27-di-hydro-24,27-epoxynaphthalo[q]porphyrazinato]nickel(II) (4) and dodeca alkoxy-substituted PcNi (5) were synthesized using a statistical approach by the condensation of 1,2-dicyano-4,5-bis(2-ethylhexyloxy)benzene (1) or 1,2-dicyano-3,4,5,6-tetrakis(2-ethylhexyloxy)benzene (2) and 6,7-dicyano-1,4-dihydro-1,4-epoxy-1,4-dimethylnaphthalene (3) in the presence of nickel(II) acetate. Reaction

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20

Maximov, Maxim, Denis Nazarov, Aleksander Rumyantsev, et al. "Atomic Layer Deposition of Lithium–Nickel–Silicon Oxide Cathode Material for Thin-Film Lithium-Ion Batteries." Energies 13, no. 9 (2020): 2345. http://dx.doi.org/10.3390/en13092345.

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Lithium nickelate (LiNiO2) and materials based on it are attractive positive electrode materials for lithium-ion batteries, owing to their large capacity. In this paper, the results of atomic layer deposition (ALD) of lithium–nickel–silicon oxide thin films using lithium hexamethyldisilazide (LiHMDS) and bis(cyclopentadienyl) nickel (II) (NiCp2) as precursors and remote oxygen plasma as a counter-reagent are reported. Two approaches were studied: ALD using supercycles and ALD of the multilayered structure of lithium oxide, lithium nickel oxide, and nickel oxides followed by annealing. The prep

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21

Cocu, M., J. Gradinaru, M. Revenco, E. Rybak-Akimova, and N. Gărbălău. "Design and Synthesis of Coordination Compounds with Tetradentate Ligands Derived from Alkylated Thiosemicarbazide." Chemistry Journal of Moldova 3, no. 2 (2008): 38–46. http://dx.doi.org/10.19261/cjm.2008.03(2).16.

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This work is devoted to the investigation of the template reactions of organic compounds derived from S-alkylisothiosemicarbazide and β-dicarbonylic compounds (acetyl(benzoyl)acetone, 2,6-diformylpyridine, 2,6-diformyl-4-methylphenol, 1-hydroxy-2-naphthaldehyde, sodium nitromalonic dialdehyde, 1,1,3,3-tetraetoxypropane, 3-ethoxyacroleine) in the presence of 3d-metal ions, determination of the structure and properties of the prepared complexes. There were elaborated original methods for synthesis of open-chain or macrocyclic coordination compounds of nickel(II), copper(II), oxovanadium(IV) and

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22

Zherikova, Kseniya V., Natalia B. Morozova, Aleksandr S. Kil'metiev, et al. "Novel N-Containing Precursors of Nickel(II) for Film Deposition by MOCVD." ECS Transactions 25, no. 8 (2019): 575–80. http://dx.doi.org/10.1149/1.3207642.

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23

Buckingham, David A., Charles R. Clark, Lyall R. Hanton, and David A. McMorran. "Mechanism of formation of heteroleptic nickel(II)–arsine complexes from homoleptic precursors." Journal of the Chemical Society, Dalton Transactions, no. 7 (1997): 1165–68. http://dx.doi.org/10.1039/a607837k.

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24

Bernhardt, Paul V., Geoffrey A. Lawrance, and David F. Sangster. "Nickel(I) and nickel(III) complexes of substituted tetraaza macrocycles formed by pulse radiolysis and electrochemistry of nickel(II) precursors." Inorganic Chemistry 27, no. 22 (1988): 4055–59. http://dx.doi.org/10.1021/ic00295a032.

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25

Fadil, Nor Akmal, Saravanan Govindachetty, Hideki Yoshikawa, et al. "Wet Chemical Synthesis of Ni-Al Nanoparticles at Ambient Condition." Advanced Materials Research 557-559 (July 2012): 442–47. http://dx.doi.org/10.4028/www.scientific.net/amr.557-559.442.

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The synthesis of intermetallic Ni-Al nanoparticles by co-reduction approach of several organometallic precursors with sodium naphthelide in non-aqueous solution was studied. The state of the art in nanoparticles synthesisation is the selection of suitable precursors and the adaption of colloid chemistry to non-aqueous media at the room temperature under inert atmosphere. The reduction of an organometallic precursor, nickel (II) acetylacetonate, Ni(Acac)2as a source of Ni element of the intermetallic, and aluminum trichloride, AlCl3in tetrahydrofuran (THF) solution gave a black particles. The p

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26

Kannampalli, Vyshnav, Lionel Santinacci, Maxime E. Dufond, Marcel Schmickler, and Anjana Devi. "Atomic Layer Deposition of NiO Using Different Precursors with Different Oxygen Sources." ECS Meeting Abstracts MA2023-02, no. 29 (2023): 1488. http://dx.doi.org/10.1149/ma2023-02291488mtgabs.

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NiO thin films have attracted tremendous attention owing to their outstanding chemical stability, good magnetic and catalytic properties1. It is also considered an efficient electrocatalyst for water oxidation, and is one of the few p-type semiconductive oxides with optical transparency due to its wide bandgap of 3.6 eV. Furthermore, NiO films can control high and low conductive states under an external electric field, which is very useful for developing resistance-switching random-access memory devices2. NiO films have been prepared by different deposition techniques, including sputtering, so

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27

Deeloed, Wanchai, Suttipong Wannapaiboon, Pimporn Pansiri, et al. "Crystal Structure and Hirshfeld Surface Analysis of Bis(Triethanolamine)Nickel(II) Dinitrate Complex and a Revelation of Its Characteristics via Spectroscopic, Electrochemical and DFT Studies Towards a Promising Precursor for Metal Oxides Synthesis." Crystals 10, no. 6 (2020): 474. http://dx.doi.org/10.3390/cryst10060474.

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Metal complexes with chelating ligands are known as promising precursors for the synthesis of targeted metal oxides via thermal decomposition pathways. Triethanolamine (TEA) is a versatile ligand possessing a variety of coordination modes to metal ions. Understanding the crystal structure is beneficial for the rational design of the metal complex precursors. Herein, a bis(triethanolamine)nickel (II) dinitrate (named as Ni-TEA) crystal was synthesized and thoroughly investigated. X-ray crystallography revealed that Ni(II) ions adopt a distorted octahedral geometry surrounded by two neutral TEA

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28

Bisht, Kamal Kumar, and Eringathodi Suresh. "Spontaneous Resolution of a Mixed-Ligand Nickel(II) Coordination Polymer with Achiral Precursors." Inorganic Chemistry 51, no. 18 (2012): 9577–79. http://dx.doi.org/10.1021/ic301636z.

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Cavell, KJ, DG Hay, AF Masters, and GA Williams. "Structural Studies on Catalysts and Catalyst Precursors. II. The X-Ray Structure Determination of Chloro(Pentante-2,4-dithionato)(tributylphosphine)nickel(II), Ni(sacsac)(PBu3)Cl." Australian Journal of Chemistry 38, no. 3 (1985): 369. http://dx.doi.org/10.1071/ch9850369.

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The preparation and characterization of Ni( sacsac )(PBu3) Cl by single crystal X-ray diffraction [refined to R 0.052, R? 0.042 with 1325 data having I ≥ 3σ(I)], are reported. The compound crystallizes as discrete molecules in the orthorhombic space group P bca, with a 15.526(4), b 15.774(4), c 18.377(8)Ǻ, U 4500.7 Ǻ3, and Z 8. The nickel-donor atom bond distances are Ni-S (trans Cl ) 2.097(3), Ni-S (trans P) 2.138(3), Ni- Cl 2.216(3) and Ni-P 2.237(3)Ǻ, with the ligands subtending angles S-Ni-S 98.6(1), S-Ni- Cl 85.4(1), S-Ni-P 89.5(1) and Cl -Ni-P 86.8(1). The coordination about the nickel(I

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30

Wahyuningrum, Deana, Irma Mulyani, and Ray Putra Prajnamitra. "The Microwave Assisted Synthesis of Imine Derivative Ligands for Nickel(II) Complex as Catalyst Precursors in Glucose Conversion to Sorbitol." Key Engineering Materials 811 (July 2019): 47–54. http://dx.doi.org/10.4028/www.scientific.net/kem.811.47.

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Two imine derivative ligands, L1 and L2, have been synthesized using the microwave assisted organic synthesis (MAOS) method from the reaction between bibenzoyl and L-tryptophan and L-Histidine, respectively. The ligands were further transformed into two nickel(II) complex, C1 and C2, as the precursors of catalysts in glucose conversion to sorbitol. The two NiO/SiO2 catalysts, K1 and K2, have been generated through the calcination process of complex C1 and C2, respectively, which were previously impregnated into silica. The K1 catalyst with average particle size of 5 nm shows good catalytic act

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31

Feldman, Jerald, Stephan J. McLain, Anju Parthasarathy, William J. Marshall, Joseph C. Calabrese та Samuel D. Arthur. "Electrophilic Metal Precursors and a β-Diimine Ligand for Nickel(II)- and Palladium(II)-Catalyzed Ethylene Polymerization†". Organometallics 16, № 8 (1997): 1514–16. http://dx.doi.org/10.1021/om960968x.

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32

Lakshmi, K. V. Divya, and T. Siva Rao. "Visible Light Responsive Nickel and Sulphur Co-Doped TiO2 Mesoporous Nanomaterial for the Degradation of Orange-II Dye and Antibacterial Activity on Escherichia coli." Volume 4,Issue 5,2018 4, no. 5 (2018): 555–59. http://dx.doi.org/10.30799/jnst.167.18040525.

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Nickel and sulfur co-doped TiO2 photocatalyst were prepared by using sol-gel method with dopants precursors of nickel nitrate and thiourea. Prepared samples were characterized by XRD, UV-Vis-DRS, TEM, BET, FT-IR and SEM-EDX. These characterization and experimental results revealed that there is a formation of anatase phase, decreased band gap 2.62 eV for NIST-2, small particle size 7.3 nm and high surface area 142.62 m2/g. The FT-IR frequency shift for Ti-O-Ti was observed from 569 cm-1 to 460-560 cm-1 for co-doped TiO2. The efficiency of photocatalytic and antibacterial was evaluated by degra

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33

Lakshmanan, P., R. Arulmozhi, S. Thirumaran, and S. Ciattini. "Ni(II) dithiocarbamate: Synthesis, crystal structures, DFT studies and applications as precursors for nickel sulfide and nickel oxide nanoparticles." Polyhedron 218 (May 2022): 115766. http://dx.doi.org/10.1016/j.poly.2022.115766.

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34

Koshtyal, Yury, Denis Nazarov, Ilya Ezhov, et al. "Atomic Layer Deposition of NiO to Produce Active Material for Thin-Film Lithium-Ion Batteries." Coatings 9, no. 5 (2019): 301. http://dx.doi.org/10.3390/coatings9050301.

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Atomic layer deposition (ALD) provides a promising route for depositing uniform thin-film electrodes for Li-ion batteries. In this work, bis(methylcyclopentadienyl) nickel(II) (Ni(MeCp)2) and bis(cyclopentadienyl) nickel(II) (NiCp2) were used as precursors for NiO ALD. Oxygen plasma was used as a counter-reactant. The films were studied by spectroscopic ellipsometry, scanning electron microscopy, atomic force microscopy, X-ray diffraction, X-ray reflectometry, and X-ray photoelectron spectroscopy. The results show that the optimal temperature for the deposition for NiCp2 was 200–300 °C, but th

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Musatova, V. Yu, S. A. Semenov, D. V. Drobot, et al. "Synthesis and thermal conversions of unsaturated nickel(II) dicarboxylates as precursors of metallopolymer nanocomposites." Russian Journal of Inorganic Chemistry 61, no. 9 (2016): 1111–24. http://dx.doi.org/10.1134/s0036023616090163.

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Pronin, A. S., S. A. Semenov, D. V. Drobot, E. V. Volchkova, and G. I. Dzhardimalieva. "Synthesis and Thermal Conversions of Unsaturated Nickel(II) Monocarboxylates—Precursors of Metal-Containing Nanocomposites." Russian Journal of Inorganic Chemistry 65, no. 8 (2020): 1173–85. http://dx.doi.org/10.1134/s0036023620080136.

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Takahashi, Kohtaro, Naoya Yamada, Daichi Kumagai, et al. "Effect of alkyl substituents: 5,15-bis(trimethylsilylethynyl)- vs. 5,15-bis(triisopropylsilylethynyl)-tetrabenzoporphyrins and their metal complexes." Journal of Porphyrins and Phthalocyanines 19, no. 01-03 (2015): 465–78. http://dx.doi.org/10.1142/s1088424615500388.

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The copper(II), nickel(II), etc. complexes of 5,15-bis(trimethylsilylethynyl)tetrabenzoporphyrin ( TMS - H 2 BP ) and 5,15-bis(triisopropylsilylethynyl)tetrabenzoporphyrin ( TIPS - H 2 BP ) have been prepared from the corresponding bicycle[2.2.2]octadiene(BCOD)-fused precursors by the retro-Diels–Alder reaction. X-ray diffraction (XRD) analyses show that TMS - H 2 BP and its metal complexes of zinc(II) ( TMS - ZnBP ) and copper(II) ( TMS - CuBP ) adopt flat molecular conformations and form herringbone-type packing structures in the single crystalline state. TIPS - H 2 BP and the zinc(II) and c

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Feng, Yijun, Jincheng Zhang, Yongbing Pei, Qiu Chen, Yue Yan, and Lianbin Wu. "A Novel Strategy to Tune Magnetic Properties of Nickel(II)-Schiff Base Coordination Bridged Polysilsesquioxane." Science of Advanced Materials 11, no. 12 (2019): 1705–11. http://dx.doi.org/10.1166/sam.2019.3600.

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In this paper, liquid state solvent-free organosilica-based nickel-bithiazole complexes (PBSIBTHM-Ni2+, PBSIBTMeM-Ni2+) were synthesized through sol–gel processes respectively, and these two metal complexes and their precursors were characterized. The precursors with bithiazole were successfully prepared, their inorganic and organic parts were connected on molecular level. The DSC results indicated they would all exist in liquid phase at temperature ranging from 180 K to 280 K. The UV-VIS showed that a red shift of the main electronic transitions from 254 to 268 nm of PBSIBTHM to PBSIBTHM-Ni2+

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Jeseentharani, V. "Crystal Structure And Thermal Studies Of Copper(II) And Nickel(II) Complexes Of 2-Hydroxyacetophenoimine As Vapour Precursors." Advanced Materials Letters 4, no. 8 (2013): 643–49. http://dx.doi.org/10.5185/amlett.2012.11462.

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Nady, Norhan, Noha Salem, Marwa A. A. Mohamed, and Sherif H. Kandil. "Iron-Nickel Alloy with Starfish-like Shape and Its Unique Magnetic Properties: Effect of Reaction Volume and Metal Concentration on the Synthesized Alloy." Nanomaterials 11, no. 11 (2021): 3034. http://dx.doi.org/10.3390/nano11113034.

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Iron-nickel alloy is an example of bimetallic nanostructures magnetic alloy, which receives intensive and significant attention in recent years due to its desirable superior ferromagnetic and mechanical characteristics. In this work, a unique starfish-like shape of an iron-nickel alloy with unique magnetic properties was presented using a simple, effective, high purity, and low-cost chemical reduction. There is no report on the synthesis of such novel shape without complex precursors and/or surfactants that increase production costs and introduce impurities, so far. The synthesis of five magne

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Treadwell, LaRico J., Timothy J. Boyle, W. Adam Phelan, Marie V. Parkes, and David P. Young. "Synthesis and characterization of a series of nickel(ii) alkoxide precursors and their utility for Ni(0) nanoparticle production." Dalton Transactions 46, no. 18 (2017): 5806–15. http://dx.doi.org/10.1039/c6dt04083g.

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A series of nickel alkoxides was synthesized and characterized as [Ni(OAr)<sub>2</sub>(py)<sub>x</sub>]. Precursor dependent, phase-specific Ni<sup>0</sup>nanoparticles were produced by a solution precipitation route:1(top) hcp and6(bottom) the fcc irregular shape Ni<sup>0</sup>NPs were formed.

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Fehlhammer, Wolf Peter, and Ulrike Plaia. "Metallkomplexe funktioneller Isocyanide, XIII Bis(oxazolidin-2-yliden)-Komplexe von Mangan(I) und Nickel(II) / Metal Complexes of Functional Isocyanides, XIII Bis(oxazolidin-2-ylidene) Complexes of Manganese(I) and Nickel(II)." Zeitschrift für Naturforschung B 41, no. 8 (1986): 1005–10. http://dx.doi.org/10.1515/znb-1986-0813.

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AbstractThe dicarbene complexes, MnBr(CO)3 [xxx] (1) and [xxx] (2), are synthesized from metal carbonyl precursors and CNCH2CH2OH . Factors influencing this 2-hydroxyalkyl isocyanide → N ,O-carbene isomerization are discussed. The crystal and molecular structure of 2 shows a distorted trigonal geometry about the central Ni atom. Extensive hydrogen bonding ((N )H ··· F 2.09, 2.38 Å ) occurs between cations and anions giving rise to infinite chains. Other pertinent bonding parameters are Ni-C (carbene) 1.860(4), 1.864(4) Å; C(carbene) [xxx] N 1.309(6), 1.304(6) Å , and C - Ni - C 97.7(2)°.

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Alam, Naveed, Michael S. Hill, Gabriele Kociok-Köhn, Matthias Zeller, Muhammad Mazhar, and Kieran C. Molloy. "Pyridine Adducts of Nickel(II) Xanthates as Single-Source Precursors for the Aerosol-Assisted Chemical Vapor Deposition of Nickel Sulfide." Chemistry of Materials 20, no. 19 (2008): 6157–62. http://dx.doi.org/10.1021/cm801330v.

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Thota, Subhash, and Jitendra Kumar. "Sol–Gel Synthesis and Behaviour of Nickel Containing ZnO Nanoparticles." Journal of Nanoscience and Nanotechnology 8, no. 8 (2008): 4073–80. http://dx.doi.org/10.1166/jnn.2008.an57.

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An attempt has been made to synthesize nickel (up to 5 at%) containing ZnO diluted magnetic semiconductors by sol–gel process using zinc acetate dihydrate, nickel acetate tetrahydrate and oxalic acid as precursors and ethanol as solvent. The process comprises of gel formation, digestion at 80 °C for 24 h to obtain oxalate and calcination at 400 °C or above for 2 h for decomposition to oxide. The resulting powders correspond to wurtzite hexagonal structure similar to that of pure ZnO and contain nanoparticles of average diameter decreasing with (i) decrease of calcination temperature and (ii) r

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Talukder, Pritha, Shyamapada Shit, Heinrich Nöth, Matthias Westerhausen, Alexander Nikolai Kneifel, and Samiran Mitra. "A bimetallic cyano-bridged complex based on nickel(II) and pentacyanidonitrosylferrate(II) precursors: characterization, crystal structure, and magnetic properties." Transition Metal Chemistry 37, no. 1 (2011): 71–77. http://dx.doi.org/10.1007/s11243-011-9559-y.

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Trávníček, Zdeněk, Richard Pastorek, Pavel Štarha, Igor Popa, and Václav Slovák. "Nickel(II) N-Benzyl-N-methyldithiocarbamato Complexes as Precursors for the Preparation of Graphite Oxidation Accelerators." Zeitschrift für anorganische und allgemeine Chemie 636, no. 8 (2010): 1557–64. http://dx.doi.org/10.1002/zaac.201000091.

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Sathiyaraj, E., S. Thirumaran, Samuele Ciattini, and S. Selvanayagam. "Synthesis and characterization of Ni(II) complexes with functionalized dithiocarbamates: New single source precursors for nickel sulfide and nickel-iron sulfide nanoparticles." Inorganica Chimica Acta 498 (December 2019): 119162. http://dx.doi.org/10.1016/j.ica.2019.119162.

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Sugiyarto, Kristian Handoyo, Isana Supiah Yosephine Louise, and Shinta Setya Wilujeng. "Preparation and Powder XRD Analysis of Tris(2,2’-bipyridine)nickel(II) Trifluoroacetate." Indonesian Journal of Chemistry 20, no. 4 (2020): 833. http://dx.doi.org/10.22146/ijc.46483.

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The complex containing Ni(II)-2,2’-bipyridin (bipy)-trifluoroacetate (TFA) was prepared by direct interaction of the corresponding precursors in an aqueous solution. AAS measurement for metal content, TGA-DTA analysis and electrical conductance suggest the ionic complex of [Ni(bipy)3](CF3COO)2·6H2O. The magnetic moment of 3.13–3.17 BM indicates the paramagnetism corresponding to two unpaired electrons which is clearly higher than that of the spin only value (2.87 BM), and commonly observed due to the spin-orbit coupling in Ni(II). UV-Vis spectral property revealed the first two main ligand fie

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Voloshin, Yan Z., Semyon V. Dudkin, Svetlana A. Belova, et al. "Spectroelectrochemical Properties and Catalytic Activity in Cyclohexane Oxidation of the Hybrid Zr/Hf-Phthalocyaninate-Capped Nickel(II) and Iron(II) tris-Pyridineoximates and Their Precursors." Molecules 26, no. 2 (2021): 336. http://dx.doi.org/10.3390/molecules26020336.

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The in situ spectroelectrochemical cyclic voltammetric studies of the antimony-monocapped nickel(II) and iron(II) tris-pyridineoximates with a labile triethylantimony cross-linking group and Zr(IV)/Hf(IV) phthalocyaninate complexes were performed in order to understand the nature of the redox events in the molecules of heterodinuclear zirconium(IV) and hafnium(IV) phthalocyaninate-capped derivatives. Electronic structures of their 1e-oxidized and 1e-electron-reduced forms were experimentally studied by electron paramagnetic resonance (EPR) spectroscopy and UV−vis−near-IR spectroelectrochemical

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50

Voloshin, Yan Z., Semyon V. Dudkin, Svetlana A. Belova, et al. "Spectroelectrochemical Properties and Catalytic Activity in Cyclohexane Oxidation of the Hybrid Zr/Hf-Phthalocyaninate-Capped Nickel(II) and Iron(II) tris-Pyridineoximates and Their Precursors." Molecules 26, no. 2 (2021): 336. http://dx.doi.org/10.3390/molecules26020336.

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The in situ spectroelectrochemical cyclic voltammetric studies of the antimony-monocapped nickel(II) and iron(II) tris-pyridineoximates with a labile triethylantimony cross-linking group and Zr(IV)/Hf(IV) phthalocyaninate complexes were performed in order to understand the nature of the redox events in the molecules of heterodinuclear zirconium(IV) and hafnium(IV) phthalocyaninate-capped derivatives. Electronic structures of their 1e-oxidized and 1e-electron-reduced forms were experimentally studied by electron paramagnetic resonance (EPR) spectroscopy and UV−vis−near-IR spectroelectrochemical

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