Luminescent gold(III) alkynyl complexes: Synthesis, structural characterization, and luminescence properties

被引:152
|
作者
Yam, VWW [1 ]
Wong, KMC [1 ]
Hung, LL [1 ]
Zhu, NY [1 ]
机构
[1] Univ Hong Kong, Dept Chem, Ctr Carbon Rich Mol & Nano Scale Met Based Mat Re, Hong Kong, Hong Kong, Peoples R China
关键词
D O I
10.1002/anie.200500253
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Luminous: The AuIII alkynyl complexes [Au(C∧N∧C)(C≡CR)] [HC^N^CH=2,6-diphenylpyridine, R = C6H5 (1), C6H4-Cl-p (2), C 6H4-OCH3-P (3), C6H 4-NH2-p (4); HC∧N∧CH = 2,6-bis(4-tert-butylphenyl) -pyridine, R = C6H5 (5)] were prepared, and the molecular structure of 1 was characterized (see picture). Complexes 1-5 display luminescence in solution and in the solid state both at low and ambient temperature. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3107 / 3110
页数:4
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