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Journal ArticleDOI

The use of conductivity measurements in organic solvents for the characterisation of coordination compounds

W.J. Geary
- 01 Oct 1971 - 
- Vol. 7, Iss: 1, pp 81-122
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This article is published in Coordination Chemistry Reviews.The article was published on 1971-10-01. It has received 8264 citations till now. The article focuses on the topics: Coordination complex.

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Citations
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Synthesis, characterization, DFT and biological studies of isatinpicolinohydrazone and its Zn(II), Cd(II) and Hg(II) complexes.

TL;DR: In vitro antibacterial studies of the complexes proved them as growth inhibiting agents and the investigation revealed that H2IPH acts as binegative tetradentate in Zn(II), neutral tridentate in Cd( II) and as neutral bidentate towards Hg(II) complex.
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Diphosphine−Palladium and −Platinum Complexes as Catalysts for the Baeyer−Villiger Oxidation of Ketones: Effect of the Diphosphine, Oxidation of Acyclic Ketones, and Mechanistic Studies

TL;DR: A variety of Pd and Pt complexes of the type [(P−P)M(μ-OH)]22+ (M = Pd, Pt; P−P = a series of tetraphenyldiphosphines) were tested in the Baeyer−Villiger oxidation of ketones with hydrogen peroxide as mentioned in this paper.
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Novel homo- and hetero-nuclear copper(II) complexes of tetradentate Schiff bases: synthesis, characterization, solvent-extraction and catalase-like activity studies.

TL;DR: The homo- and hetero-nuclear copper(II) complexes were each tested for their ability to catalyse the disproportionation of hydrogen peroxide in the presence of the added base imidazole and showed strong binding ability toward copper( II) ion.
Journal ArticleDOI

Synthesis, magnetic and special studies of some novel metal complexes of Cu(II), Ni(II), Co(II), Zn[II), Nd(III), Th(IV), and UO2(VI) with schiff bases derived from sulfa drugs, viz., Sulfanilamide/Sulfamerazine and o-vanillin

TL;DR: In this article, two scruff base ligands viz ℴ-vanillin-sulfanilamide (ℴVSaH) and order vanillin sulfamerazine (VSmrzH), and their bipositive, tripositive tetrapositive and uranyl metal complexes were synthesized and characterized by elemental analysis, IR spectra, thermal analysis, magnetic suceptibility measurements, diffuse reflectance spectra and molar conductance measurements.
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Ship-in-a-bottle synthesis, characterization and catalytic oxidation of cyclohexane by Host (nanopores of zeolite-Y)/guest (Mn(II), Co(II), Ni(II) and Cu(II) complexes of bis(salicyaldehyde)oxaloyldihydrazone) nanocomposite materials

TL;DR: In this article, the monomer transition metal complexes, [ML] (Mn, Co, Ni, Ni and Cu), have been synthesized from the reaction of metal acetate with bis(salicyaldehyde)oxaloyldihydrazone, H 2 L; in 1:1 molar ratio in ethanol under reflux.
References
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Journal ArticleDOI

Metal complexes as ligands—IV [1,2,3]: Bi- and Tri- nuclear complexes derived from metal complexes of tetradentate salicylaldimines

TL;DR: In this paper, a series of bi-and tri-nuclear complexes formed by using the donor properties of the two cis-oxygen atoms in metal (M) complexes of tetradentate Shiff bases (TSB) derived from salicylaldehyde or o-hydroxyacetophenone are reported.
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The Donor Properties of Pyridine N-Oxide

TL;DR: The coordination chemistry of pyridine N-oxide with a variety of acceptors has been investigated in this article, where the new substances Co(ClO4)26L, Co(NO3)24L), CoCl23L and CoCl2LH20, NiClO 4H2O, NiBr26L and NiBr2L H2O have been isolated and characterized by molecular conductance measurements in non-aqueous solvents, magnetic susceptibility measurements, and infrared spectra.