Journal ArticleDOI
Aralkylpolyamine complexes-III: Some thiocyanate and selenocyanate complexes of copper(II), nickel(II) and cobalt(II) with n-benzylethylenediamine and N,N′-dibenzylethylenediamine
K.C. Patel,David E. Goldberg +1 more
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TLDR
In this paper, the structure of the dibenzylethylenediamine (DLS) and benzylethymenediamines (BH) complexes is deduced from reflectance spectra at room temperature and at liquid nitrogen temperature, visible spectra in solution, and conductivity measurements in DMF.About:
This article is published in Journal of Inorganic and Nuclear Chemistry.The article was published on 1972-02-01. It has received 59 citations till now.read more
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Synthesis and antitumor studies on novel Co(II), Ni(II) and Cu(II) metal complexes of bis(3-acetylcoumarin)thiocarbohydrazone
TL;DR: The compounds tested in present study have shown promising cytotoxic activity when screened using the in vitro method and at the same time were shown to have good activity when tested using the Ehrlich Ascites Carcinoma model.
Journal ArticleDOI
Synthesis, characterization and physicochemical studies of some Copper(II) tetrathiocyanato dithallate(I) complexes with hydrazides and hydrazones
TL;DR: Copper(II) complexes of the type Cu[Tl(SCN2]2·L [where L = benzoic hydrazide (BH), isonic-infinitive hydrazides (INH), salicyclic hdyrazide(SH), anthranilic hydride (AH), p-hydroxybenzoic hexagonal hexagonal polygonal hexagon (PHBH) and their isopropanone derivatives were synthesized and characterized.
Journal ArticleDOI
E.s.r. studies on acylhydrazine and hydrazone copper(II) sulfate complexes
Krishan K. Narang,Vinod P. Singh +1 more
TL;DR: In this article, the electronic and e.s.r. spectra suggest a tetragonally distorted octahedral geometry in the solid state as well as in DMSO solution.
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Cobalt(II), nickel(II) and copper(II) complexes of 4-(sulfonylazido)phenylazopyrazolones
TL;DR: In this paper, transition metal complexes of CoII, NiII and CuII with 4-(4-azidosulfophenylazo)-5-phenyl-3,4-dihydro-2H-pyrazol-3-one HL1, HL2 and HL3 were prepared and characterized by elemental analyses, molar conductances and magnetic susceptibilities.
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Metal complexes of pyrimidine derived ligands—II: Cobalt(II) complexes of 2-hydrazino-4,6-dimethyl pyrimidine
Nityananda Saha,Susanta K. Kar +1 more
TL;DR: In this paper, a 3 A 2 g ground state for the nickel ion in a magnetically dilute, essentially octahedral environment was obtained for 2-hydrazino-4,6-dimethyl pyrimidine(L) complexes.
References
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Book
Introduction to Ligand Field Theory
TL;DR: This chapter introduces the theory of transition metal chemistry and its applications in ligand field theory and discusses the role of uranium in this theory.
Journal ArticleDOI
Some Nitrato-Amine Nickel(II) Compounds with Monodentate and Bidentate Nitrate Ions
N. F. Curtis,Yvonne M. Curtis +1 more
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Optical Spectra of Hydrated Ions of the Transition Metals
Owen G. Holmes,Donald S. McClure +1 more
TL;DR: In this paper, the absorption spectra of crystalline hydrates of the first transition group ions have been measured with polarized light at room temperature, and with unpolarized light at a series of lower temperatures.
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The electronic properties and stereochemistry of the copper(II) ion. Part I. Bis(ethylenediamine)copper(II) complexes
TL;DR: In this paper, the electronic properties and i.r.s. spectra of a series of bis(ethylenediamine)copper(II) complexes are reported, and an infrared criterion is established for detecting the presence of weakly co-ordinated polyanions in the long tetragonal positions above and below the [Cu en2]2+ cation.