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Improvement of (bipy)Pt(XR)2 (X = O, S) type photosensitizers by covalent dye attachment

Pevny, Florian, Zabel, Manfred, Winter, Rainer F., Rausch, Andreas and Yersin, Hartmut (2011) Improvement of (bipy)Pt(XR)2 (X = O, S) type photosensitizers by covalent dye attachment. Chemical Communications (47), pp. 6302-6304.

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Abstract

Irradiation into the dye-based absorption band of complexes (tBu2bipy)Pt(SR)2 and (tBu2bipy)Pt(OR)2 where R denotes a coumarine-based thiolate and alkoxolate substituent populates the same excited triplet state as is obtained by excitation into the much weaker (RX)2Pt→tBu2bipy (X = O, S) charge-transfer band. This paves the way toward more efficient photosensitizers.


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Item type:Article
Date:2011
Institutions:Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Bernhard Dick
Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Hartmut Yersin
Identification Number:
ValueType
10.1039/C0CC04443ADOI
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:34166
Owner only: item control page

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