Synthesis, spectroscopic and thermal studies on ruthenium(III), rhodium(III) and iridium(III) complexes with hydrazones derived from 2,6-diacetylpyridine and different aromatic hydrazides

Vinod K. Sharma, Om P. Pandey, Soumitra K. Sengupta, Dost M. Halepoto

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

The reactions of MCl3·3H2O (M=Ru, Rh or Ir) with hydrazones have been studied by three different methods and complexes of the types [M(LH2)(H2O)2]Cl3, [M(L)Cl(H2O)] and [M(LH2)Cl2]Cl·H2O have been isolated. Tentative structural conclusions are drawn for these products based upon elemental analysis, electrical conductance, magnetic moment, and i.r. and1H n.m.r. data. The thermal stability and mode of decomposition for the complexes have been studied by t.g.a., d.t.g. and d.s.c. techniques.

Original languageEnglish
Pages (from-to)263-266
Number of pages4
JournalTransition Metal Chemistry
Volume14
Issue number4
DOIs
StatePublished - Aug 1989
Externally publishedYes

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