Palladium-catalyzed convergent synthesis and properties of conjugated dendrimers based on triarylethene branching

Angewandte Chemie - International Edition

Volumn 45, Issue 15, 2006, Pages 2404-2409

  Itami, Kenichiro ^a   Tonogaki, Keisuke ^b   Nokami, Toshiki ^b   Ohashi, Youichi ^b   Yoshida, Jun Ichi ^b  

^a NAGOYA UNIVERSITY   (Japan)

^b KYOTO UNIVERSITY   (Japan)

Author keywords

C C coupling; Dendrimers; Fluorescence; Homogeneous catalysis; Palladium

Indexed keywords

CATALYSIS; FLUORESCENCE; ORGANIC POLYMERS; PALLADIUM; SOLUBILITY; SYNTHESIS (CHEMICAL);

BRANCHING; C-C COUPLING; HOMOGENEOUS CATALYSIS;

DENDRIMERS;

EID: 33746285488     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200600063     Document Type: Article

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53. It may also be possible that irradiation of the sample during spectroscopy induces electrocyclization to give partially cyclized products that are highly emissive. However, we could not detect such products in the samples by UV or NMR spectral analysis after irradiation.