Synthesis and luminescence behavior of rhenium(I) triynyl complexes.: X-ray crystal structures of [Re(CO)3(tBu2bpy)(CC-CC-CCPh)] and [Re(CO)3(Me2bpy)(CC-CC-CCSiMe3)]

被引：58

作者：

Yam, VWW ^{[1
]}

Chong, SHF ^{[1
]}

Ko, CC ^{[1
]}

Cheung, KK ^{[1
]}

机构：

[1] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China

来源：

ORGANOMETALLICS | 2000年 / 19卷 / 24期

关键词：

D O I：

10.1021/om000725b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Luminescent rhenium(I) triynyl complexes [Re(CO)(3)((t)Bu(2)bpy)(C=C-C=C-C=CPh)] 1, [Re(CO)(3)((t)Bu(2)bpy)(C=C - C=C-C=CSiMe3)] 2, and [Re(CO)(3)(Me(2)bpy)(C=C- C=C-C= CSiMe3)] 3, were synthesized and their photophysical and electrochemical properties studied. The X-ray crystal structures of 1 and 3 have also been determined. A comparison study of their emission properties to that of their mono- and diynyl analogues was made and their emission origin suggested and supported by EHMO studies.

引用

页码：5092 / 5097

页数：6

共 57 条

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