Luminescent Metallogels of Bis-Cyclometalated Alkynylgold(III) Complexes

被引：63
|
作者：
Au, Vonika Ka-Man
Zhu, Nianyong
Yam, Vivian Wing-Wah [1 ]
机构：
[1] Univ Hong Kong, Inst Mol Funct Mat, Areas Excellence Scheme, Univ Grants Comm Hong Kong, Hong Kong, Hong Kong, Peoples R China
来源：
INORGANIC CHEMISTRY | 2013年 / 52卷 / 02期
关键词：
TRICARBONYL DIIMINE COMPLEXES; 2-COMPONENT DENDRITIC GEL; LIGHT-EMITTING DEVICES; PI-PI INTERACTIONS; CENTER-DOT-PT; C-N-C; SUPRAMOLECULAR GELS; PHOTOPHYSICAL PROPERTIES; PHASE-TRANSITION; AQUEOUS-SOLUTION;
D O I：
10.1021/ic3007519
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of luminescent bis-cyclometalated alkynylgold(III) complexes have been synthesized and characterized. Some of the complexes have been demonstrated to exhibit gelation properties driven by pi-pi stacking and hydrophobic-hydrophobic interactions. The gelation properties have been investigated in detail through variable-temperature UV-vis absorption and emission studies, and the morphology of the gels has also been characterized by scanning electron microscopy and transmission electron microscopy.
引用
收藏
页码：558 / 567
页数：10
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