Issue 37, 2010

Novel heterobimetallic thiocarboxylato complexes: synthesis, characterization and application as single source precursor for ternary chalcogenides

Abstract

Heterobimetallic complexes, (PPh3)2M(μ-SCOPh)2Pb(SCOPh) [where, M = CuI (1) or AgI (2)] have been synthesized and characterized by FTIR, 1H, 13C and 31P NMR spectroscopy. Molecular structures in solid state have been determined by single crystal X-ray diffraction. Electronic spectra of the compounds have been recorded and explained on the basis of TDDFT calculations. Luminescence and redox properties of the complexes have also been studied. Following the thermogravimetric analysis data the compounds were pyrolysed and one of the decomposition products has been characterized as Pb4Cu5O22.6 (3) by SEM-EDX and X-ray diffraction studies.

Graphical abstract: Novel heterobimetallic thiocarboxylato complexes: synthesis, characterization and application as single source precursor for ternary chalcogenides

Supplementary files

Article information

Article type
Paper
Submitted
26 Mar 2010
Accepted
26 Jun 2010
First published
16 Aug 2010

Dalton Trans., 2010,39, 8725-8732

Novel heterobimetallic thiocarboxylato complexes: synthesis, characterization and application as single source precursor for ternary chalcogenides

J. Chaturvedi, S. Bhattacharya and R. Prasad, Dalton Trans., 2010, 39, 8725 DOI: 10.1039/C0DT00210K

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