Synthesis and photophysical properties of trimetallic acetylide complexes with a 1,3,5-triazine core

被引：51

作者：

Hu, QY

Lu, WX

Tang, HD

Sung, HHY

Wen, TB

Williams, ID

Wong, GKL ^{[1
]}

Lin, ZY

Jia, GC

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem, Inst Mol Technol Drug Discovery & Synth, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Univ Sci & Technol, Open Lab Chirotechnol, Inst Mol Technol Drug Discovery & Synth, Kowloon, Hong Kong, Peoples R China

[3] Hong Kong Univ Sci & Technol, Dept Phys, Kowloon, Hong Kong, Peoples R China

来源：

ORGANOMETALLICS | 2005年 / 24卷 / 16期

关键词：

D O I：

10.1021/om0502133

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of 2,4,6-tris(4-bromophenyl)-1,3,5-triazine (2,4,6-(4-BrC6H4)(3)-1,3,5-C3N3) with HC CSiMe3 in the presence of Pd(PPh3)(4)/CuI and NEt3 produces 2,4,6-[4-(Me3SiC C)C6H4](3)-1,3,5-C3N3, which reacts with Bu4NF to yield 2,4,6-[4-(HC C)C6H4](3)-1,3,5-C3N3. Reaction of 2,4,6-[4-(HC C)C6H4](3)-1,3,5-C3N3 with AuCl(PPh3) in the presence of NEt3 produces the gold acetylide complex 2,4,6-[4-((PPh3)AuC C)C6H4](3)-1,3,5-C3N3. Treatment of 2,4,6-[4-(HC C)C6H4](3)-1,3,5-C3N3 with cis-RuCl2(dppe)(2)/NaPF6 followed by NEt3 gives 2,4,6-[4-(Cl(dppe)(2)RuC C)C6H4](3)-1,3,5-C3N3, which reacts with p-HC CC6H4R (R = OCH3, NO2) to give 2,4,6-[4-((4-RC6H4C C)(dppe)(2)RuC C)C6H4](3)-1,3,5-C3N3. The electrochemical and photo-physical properties of the new complexes have been investigated.

引用

页码：3966 / 3973

页数：8

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