Photoredox decomposition of tin(II), lead(II), antimony(III) and bismuth(III) iodide complexes in solution

Oldenburg, Karin and Vogler, Arnd and Miko, Ildikó and Horvath, Ottó (1996) Photoredox decomposition of tin(II), lead(II), antimony(III) and bismuth(III) iodide complexes in solution. INORGANICA CHIMICA ACTA, 248 (1). pp. 107-110. ISSN 0020-1693, 1873-3255

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Abstract

The main group metal complexes SnI3-, PbI3-, SbI4- and BiI4- display long-wavelength absorption bands which are assigned to sp/LMCT transitions. The photochemistry of these complexes is determined by the CT character of their lowest-energy excited state. The photolysis in acetonitrile leads to a photoredox decomposition which yields I-3(-) and the elemental metals as final products. The results of the continuous photolysis are supplemented by observations on the flash photolysis of PbI3-.

Item Type: Article
Uncontrolled Keywords: MAIN GROUP-METALS; COORDINATION-COMPOUNDS; PHOTOCHEMISTRY; photochemistry; electronic spectra; main group metal complexes; iodide complexes
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler
Depositing User: Dr. Gernot Deinzer
Date Deposited: 05 Jul 2023 05:27
Last Modified: 05 Jul 2023 05:27
URI: https://pred.uni-regensburg.de/id/eprint/51615

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