Solvatochromic response imposed by environmental changes in matrix/chromophore entities: luminescent cyclometalated platinum(II) complex in Nafion and silica materials

被引：81
作者：
Che, CM
Fu, WF
Lai, SW
Hou, YJ
Liu, YL
机构：
[1] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
[2] Univ Hong Kong, HKU CAS Joint Lab New Mat, Hong Kong, Hong Kong, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2003年 / 01期
关键词：
D O I：
10.1039/b210284f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Luminescent cyclometalated complex [Pt(L)py](+) (1) immobilised in Nafion film exhibits a solvatochromic shift in emission maximum from 530 to 650 nm upon immersion in ethanol but no effect is detected with aprotic organic solvents, whereas the emission of the [Pt(L)](+) luminophore anchored in silica materials shows a blue shift from similar to665 to 550 nm upon exposure to pentane vapour but no shift is observed for ethanol vapour.
引用
收藏
页码：118 / 119
页数：2
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