Pawlowski, Valeri and Kunkely, Horst and Zabel, Manfred and Vogler, Arnd (2004) A novel type of copper(I)/(II) mixed-valence compound: [Cu-I(dMP)(2)](+)[Cu-II(hfac)(3)]1(-) with dmp=2,9-dimethyl-10-phenanthroline and hfac(-)=hexafluoroacetylacetonate. INORGANICA CHIMICA ACTA, 357 (3). pp. 824-826. ISSN 0020-1693, 1873-3255
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The mixed-valence compound [Cu-I(dmp)(2)][Cu-II(hfac)(3)] with dmp = 2,9-dimethyl-1,10-phenanthroline and hfac(-) = hexafluoroacetylacetonate has been synthesized and structurally characterized by X-ray crystallography. The MV interaction has been examined by emission spectroscopy. The phosphorescence of [Cu-I(dmp)(2)](+) is completely quenched. It is suggested that this quenching takes place by excited state electron transfer from Cu(I) to Cu(II). (C) 2003 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CRYSTAL-STRUCTURE; EMISSION; SYSTEMS; COMPLEXES; STATE; electronic spectra; luminescence; copper complexes; mixed-valence compounds |
| 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: | 22 Jul 2021 10:17 |
| Last Modified: | 22 Jul 2021 10:17 |
| URI: | https://pred.uni-regensburg.de/id/eprint/37988 |
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