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Synthesis and spectroscopic investigation of iron(III) complexes of N'-(thioaroyl)pyridine-2-carbohydrazides

Synthesis and spectroscopic investigation of iron(III) complexes of N'-(thioaroyl)pyridine-2-carbohydrazides

Singh, N.K., Singh, M., Tripathi, P., Srivastava, A.K. and Thomas, M.J.K. (2008) Synthesis and spectroscopic investigation of iron(III) complexes of N'-(thioaroyl)pyridine-2-carbohydrazides. Hyperfine Interactions, 185 (1/3). pp. 133-137. ISSN 0304-3843 (Print), 1572-9540 (Online) (doi:https://doi.org/10.1007/s10751-008-9824-4)

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Abstract

A new series of iron(III) complexes [Fe(L(1))(HL(1))], [Fe(L(1)) Cl]; [H2L(1) = N'-(2-methoxythiobenzoyl)pyridine-2-carbohydrazide], [Fe(L(2))(acac)], [Fe(HL(2))2 Cl]; [H2L(2) = N'-(4-methoxythiobenzoyl)pyridine-2-carbohydrazide] and [Fe(L(3)) (acac)]; [H2L(3) = N'-(2-hydroxythiobenzoyl)pyridine-2-carbohydrazide] were prepared by stirring/refluxing/mixing the respective ligand with FeCl3/Fe(acac)3 in chloroform/methanol. All the compounds were characterized by elemental analyses, magnetic susceptibility, IR, UV and Mossbauer spectral data. The complexes high/low spin state and have tetrahedral/octahedral geometry.

Item Type: Article
Uncontrolled Keywords: thiocarbohydrazides, Fe(III) complexes, Mossbauer spectra
Subjects: Q Science > QD Chemistry
Faculty / School / Research Centre / Research Group: Faculty of Engineering & Science
Faculty of Engineering & Science > School of Science (SCI)
Related URLs:
Last Modified: 10 Feb 2020 12:57
URI: http://gala.gre.ac.uk/id/eprint/2219

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