Low-valent Organometallic Derivatives of Palladium(O), Platinum(O) and Rhodium(I) with 4-Amino-5-mercapto-3-substituted-1,2,4-triazoles | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

4785181

Reference Type

Journal Article

Title

Low-valent Organometallic Derivatives of Palladium(O), Platinum(O) and Rhodium(I) with 4-Amino-5-mercapto-3-substituted-1,2,4-triazoles

Author(s)

Pandey, RN; Kumar, A; Singh, DP

Year

2010

Is Peer Reviewed?

Yes

Journal

Asian Journal of Chemistry
ISSN: 0970-7077
EISSN: 0975-427X

Volume

Issue

Page Numbers

1661-1664

Web of Science Id

WOS:000274581700002

Abstract

Low-valent organometallic derivatives of palladium(O) platinum(O) and rhodium(l) with 4-amino-5-mercapto-3-substituted-1,2,4-trizoles have been isolated from displacement reaction of M(P phi(3))(4) (M = Pd/Pt) and Rh(P phi(3))(3)Cl with methyl and ethyl substitution of ligand in benzene medium. Oxidation state of metals in these compounds are determined iodometrically. Most probable tetrahedral structure of Pd(O), Pt(O) and square planer configuration for Rh(l) have been assigned using various physico-chemical data. Metal ligand vibrations in the far-infrared spectra of complexes have been reasonably assigned.

Keywords

Palladium(O); Platinum(O); Rhodium(I); Complexes; Substituted-1,2,4-triazoles