Results 1 to 10 of about 6,284,359 (297)

Dichloridotetrakis(diniconazole)nickel(II) [PDF]

Acta Crystallographica Section E, 2011
In the title compound, [NiCl2(C15H17Cl2N3O)4], the Ni atom lies on an inversion center and has an axially extended trans-NiCl2N4 octahedral geometry arising from its coordination by four diniconazole [systematic name: (E)-(RS)-1-(2,4-dichlorophenyl)-4,4 ...
Zhi-Qiang Xiong, Xiu-Ying Song, Xu-Liang Nie   +2 more
doaj   +3 more sources

Cis versus trans arrangement of dithiocarbazate ligands in bis-chelated Ni and Cu complexes

Acta Crystallographica Section E: Crystallographic Communications, 2020
The structures are described of two bis-chelated metal complexes of nickel(II) and copper(II) with S-n-hexyl 3-(1-phenylethylidene)dithiocarbazate Schiff bases in a cis configuration, namely, bis[S-n-hexyl 3-(1-phenylethylidene)dithiocarbazato-κ2N3,S ...
Khurshida Begum, Sabina Begum, Chanmiya Sheikh, Ryuta Miyatake, Ennio Zangrando   +4 more
doaj   +1 more source

(5,15-Dianthracen-9-yl-10,20-dihexylporphyrinato)nickel(II): a planar nickel(II) porphyrin

Acta Crystallographica Section E, 2010
The title compound, [Ni(C60H52N4)], is an example of a meso tetrasubstituted nickel(II) porphyrin with both meso aryl and alkyl residues. The molecule exhibits a planar macrocycle with an average deviation of the 24 macrocycle atoms from their least ...
Mathias O. Senge, Mia Davis
doaj   +1 more source

Synthesis and Theoretical Study of Zinc(II) and Nickel(II)-Complexes of 5-Methoxyisatin 3-[N-(4-chlorophenyl)thiosemicarbazone]

Journal of Mathematical and Fundamental Sciences, 2013
Zinc(II) and nickel(II)-complexes of 5-methoxyisatin 3-[N-(4-chlorophenyl) thiosemicarbazone] (H2MICP) were synthesized and characterized by infrared, ultraviolet and 1H-NMR spectroscopies as well as elemental analysis.
Fatma Kandermirli, Murat Saracoglu, Gamze Bulut, Eno Ebenso, Taner Arslan, Asgar Kayan   +5 more
doaj   +1 more source

Crystal structure of trans-diaqua(1,4,8,11-tetraazaundecane)nickel(II) bis(pyridine-2,6-dicarboxylato)nickel(II)

Acta Crystallographica Section E: Crystallographic Communications, 2021
The asymmetric unit of the title compound, trans-diaqua(1,4,8,11-tetraazaundecane-κ4N1,N4,N8,N11)nickel(II) bis(pyridine-2,6-dicarboxylato-κ3O2,N,O6)nickel(II) {[Ni(L)(H2O)2][Ni(pdc)2] where L = 1,4,8,11-tetraazaundecane (C7H20N4) and pdc = the dianion ...
Irina L. Andriichuk, Liudmyla V. Tsymbal, Vladimir B. Arion, Yaroslaw D. Lampeka   +3 more
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Acute Toxicity and Gastroprotective Effect of the Schiff Base Ligand 1H-Indole-3-ethylene-5-nitrosalicylaldimine and Its Nickel (II) Complex on Ethanol Induced Gastric Lesions in Rats

Molecules, 2012
The present study was performed to evaluate the gastroprotective activity of Schiff base ligand derived from the condensation reaction of tryptamine (an indole derivative) and 5-nitrosalicylaldehyde (TNS) and its nickel (II) complex against ethanol ...
Pouya Hassandarvish, Hapipah Mohd Ali, Mohamed Mustafa Ibrahim, Mahmood Ameen Abdullah   +3 more
doaj   +1 more source

Copper and Nickel Nanoparticles Prepared by Thermal Treatment of Their Respective Cations Confined in Nanopores through High-Pressure Synthesis

Applied Nano, 2021
A new and simple method for preparing confined copper and nickel nanoparticles by thermal treatment of their respective cations inside Mobil Composition of Matter 41 (MCM–41) hydrophobic nanopores is presented here.
Nancy Brodie-Linder, Johnny Deschamps, Marianne Bombled, Nicolas Pasternak, Fabrice Audonnet, Patricia Beaunier, Christiane Alba-Simionesco   +6 more
doaj   +1 more source

Cyclohexylammonium Hexaisothiocyanatonickelate(II) Dihydrate as a Single-Source Precursor for High Surface Area Nickel Oxide and Sulfide Nanocrystals

Crystals, 2022
Cyclohexylammonium hexaisothiocyanatonickelate(II) dihydrate, (C6H11NH3)4[Ni(NCS)6]·2H2O, was synthesized, for the first time, by a four-step method in a yield of 95%.
Mohamed F. Aly Aboud, Abdulmalik M. BinTaleb, Hamdi Ben Yahia, Abdelhamid Albaid, Sultan Albishi, Rasheed Arasheed, Ibrahim Albinali, Fahad Albaqi, Khalid Anojaidi, Fahad Alqahtani, Asma M. Alenad, Kamal Taha, Abdulaziz Bagabas   +12 more
doaj   +1 more source

Investigation of ternary composites of polyaniline comprising benzalazine and nickel ions and its characterization

Results in Chemistry
Recent research works are based on ternary polyaniline composite with nickel oxides, nickel ferrite, cobalt (II), copper (II) doped with graphene, manganese, PVA, carbon and more.
B. Divya, S. Shanthosh Shree, E. Arulkumar, S. Thanikaikarasan, S. Parameswari, G. Kavitha, D. Kanagavel, C. Vedhi   +7 more
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Effect of the Addition of Amine in Organophosphorus Compounds on Molecular Structuration of Ionic Liquids–Application to Solvent Extraction

Molecules, 2020
Variation of dynamic viscosity, density and enthalpy as a function of mole fraction of amine (tri-n-octylamine, triisooctylamine, bis(2-ethylhexyl)amine) in bis(2-ethylhexyl) phosphoric acid (D2EHPA) or Cyanex 272, (bis(2,4,4-trimethylpentyl)phosphinic ...
Soumaya Gmar, Fabrice Mutelet, Alexandre Chagnes   +2 more
doaj   +1 more source