Spectroscopic and biochemical studies of chromium(III) and manganese(II) complexes with p-vanillin containing thiosemicarbazone and semicarbazone ligands | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

7791077

Reference Type

Journal Article

Title

Spectroscopic and biochemical studies of chromium(III) and manganese(II) complexes with p-vanillin containing thiosemicarbazone and semicarbazone ligands

Author(s)

Chandra, S; Tyagi, M

Year

2008

Is Peer Reviewed?

Yes

Journal

Journal of the Indian Chemical Society
ISSN: 0019-4522

Volume

Issue

Page Numbers

42-47

Language

English

Web of Science Id

WOS:000253209600006

URL

http://://WOS:000253209600006
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Abstract

A new series of chromium(III) and manganese(II) complexes with p-vanillin thiosemicarbazone (L-1) and p-vanillin semicarbazone (L-2) have been synthesized and characterized. The nature of bonding and stereochemistry of the complexes have been deduced. from elemental analysis, conductivity measurements, mass, magnetic susceptibility, infrared and electronic spectral studies. On the basis of these spectral studies, an octahedral geometry has been assigned for all the complexes. The antimicrobial activities of the free ligands and their metal complexes were evaluated on different species of phytopathogenic fungi and their biopotency has been discussed.

Keywords

thiosemicarbazone; semicarbazone; spectral; antifungal studies