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Nikol, H. ; Becht, A. ; Vogler, Arnd

Photoluminescence of Germanium(II), Tin(II) and Lead(II) Chloride Complexes in Solution

Article

Nikol, H., Becht, A. and Vogler, Arnd (1992) Photoluminescence of Germanium(II), Tin(II) and Lead(II) Chloride Complexes in Solution. Inorganic Chemistry 31 (15), pp. 3277-3279.

DOI to cite this document: 10.5283/epub.13512


Abstract

The absorption and emission spectra of GeC13-, SnC13-, PbC13-, and PbC142- in acetonitrile were recorded. In addition, emission quantum yields and lifetimes were determined. The emitting excited states are of the metalcentered sp type and originate from the 3P state of the free s2 ions. It is suggested that the complex ions which have trigonal-pyramidal C3” (MC13-) and seesaw C2, (PbC1d2-) ...

The absorption and emission spectra of GeC13-, SnC13-, PbC13-, and PbC142- in acetonitrile were recorded. In
addition, emission quantum yields and lifetimes were determined. The emitting excited states are of the metalcentered
sp type and originate from the 3P state of the free s2 ions. It is suggested that the complex ions which have
trigonal-pyramidal C3” (MC13-) and seesaw C2, (PbC1d2-) structures in the ground state rearrange toward trigonalplanar
D3h and tetrahedral Td geometries, respectively, in their sp excited states.



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Details

Item typeArticle
Journal or Publication TitleInorganic Chemistry
PublisherAmerican Chemical Society
Volume31
Number of Issue or Book Chapter15
Page Rangepp. 3277-3279
Date1992
Date of publication17 Mar 2010 06:11
InstitutionsChemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler
Identification Number
ValueType
10.1021/ic00041a021DOI
Dewey Decimal Classification500 Science > 540 Chemistry & allied sciences
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgYes
URN of the UB Regensburgurn:nbn:de:bvb:355-epub-135120
Item ID13512

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