Details

Autor(en) / Beteiligte

• Pevny, Florian
• Zabel, Manfred
• Winter, Rainer F
• Rausch, Andreas F
• Yersin, Hartmut
• Tuczek, Felix
• Záliš, Stanislav

Titel

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

Ist Teil von

• Chemical communications (Cambridge, England), 2011-06, Vol.47 (22), p.6302-6304

Ort / Verlag

England

Erscheinungsjahr

2011

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Irradiation into the dye-based absorption band of complexes ((t)Bu(2)bipy)Pt(SR)(2) and ((t)Bu(2)bipy)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)(2)Pt→(t)Bu(2)bipy (X = O, S) charge-transfer band. This paves the way toward more efficient photosensitizers.