Imaging Science and Photochemistry ›› 2006, Vol. 24 ›› Issue (3): 161-166.DOI: 10.7517/j.issn.1674-0475.2006.03.161

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The Synthesis and Photophysical Properties of 4-(4-Tolyl-6-Phenyl-2,2′-Bipyridyl) Platinum(Ⅱ) Aryl-Substituted Acetylide Complexes

HAN Xue, WU Li-zhu, WU Zi-xin, ZHANG Li-ping, TONG Zhen-he(TUNG Chen-ho)   

  1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, P. R. China
  • Received:2006-01-05 Revised:2006-03-21 Online:2006-05-23 Published:2006-05-23

Abstract: 4-(4-tolyl)-6-phenyl-2,2′-bipyridylplatinum (Ⅱ) aryl-substituted acetylide complexes 1-3 were designed and synthesized.In contrast to complexes 1 and 2,when 9-acetylide-anthracene is employed as ancillary ligand,the energy of lowest emissive excited state of complex 3 increases.

Key words: polypyridyl platinum complexes, arylacetylene, MLCT excited state

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