Alkyne insertion and coupling reactions mediated by the cycloheptatrienyl-bridged heterobimetallic complexes (μ-C7H7) Ru(CO)3M'(CO)2 (M' = Rh, Ir)

被引：1

作者：

Astley, Stephen T. ^{[1
,2
]}

Takats, Josef ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

[2] Ege Univ, Fac Sci, Dept Chem, TR-35100 Izmir, Turkey

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2014年 / 754卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

Heterobimetallic; Cycloheptatrienyl; Alkyne coupling; Hexafluoro-2-butyne; CRYSTAL-STRUCTURE; SMALL MOLECULES; RUTHENIUM; REACTIVITY; (ETA-C5H5)2RH2(CO)(CF3C2CF3); DERIVATIVES; ACETYLENES; TUNGSTEN; LIGANDS;

D O I：

10.1016/j.jorganchem.2013.12.039

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cycloheptatrienyl-bridged RuRh and RuIr pentacarbonyl complexes were found to undergo metal-carbon and carbon-carbon bond-forming reactions with hexafluoro-2-butyne to afford products in which coupling of the alkyne and cycloheptatrienyl group had occurred. Reaction of the RuRh complex occurred readily at room temperature whereas the RuIr complex required thermal activation of 100 degrees C, which resulted in incorporation of two alkyne units into the product. (C) 2014 Elsevier B. V. All rights reserved.

引用

页码：75 / 79

页数：5

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