Highly luminescent neutral cis-dicyano osmium(II) complexes

被引：7

作者：

Cheng, JYK ^{[1
]}

Cheung, KK ^{[1
]}

Che, CM ^{[1
]}

机构：

[1] UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 06期

关键词：

D O I：

10.1039/a700051k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two highly luminescent neutral cis-dicyanoosmium(II) complexes are prepared by photoinduced oxygen atom transfer reactions of trans-[OsO2(CN)(2)(dpphen)] with PPh(3) and Me(2)SO; their MLCT excited states are emissive with long lifetimes (0.20-1.99 mu s) and high quantum yields [(40-1.8) x10(-2)] and the emission maxima show pronounced solvatochromism.

引用

页码：623 / 624

页数：2

共 20 条

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