Cleavage of C-H Bonds for Building Tetranuclear Half-Sandwich Iridium Macrocycles with Ortho-Metalated Spacers

被引：34

作者：

Yu, Wei-Bin ^{[1
]}

Han, Ying-Feng ^{[1
]}

Lin, Yue-Jian ^{[1
]}

Jin, Guo-Xin ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China

来源：

ORGANOMETALLICS | 2010年 / 29卷 / 12期

基金：

美国国家科学基金会;

关键词：

SATURATED-HYDROCARBONS; ACTIVATION; COMPLEXES; LIGAND; FUNCTIONALIZATION; OXIDATION; MECHANISM; RH; INSERTION; EXCHANGE;

D O I：

10.1021/om1002396

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new series of tetranuclear half-sandwich macrocycles were successfully obtained via cleaving aromatic C-H bonds under mild conditions. In this context, the complexes 1-5 formed via aromatic C H bond activation were fully characterized by IR, EA, H-1 NMR, and single-crystal X-ray analysis. Thus, distorted-rectangle-shaped backbones were obviously indicated and directed to assemble nanochannel architectures via H-bonds. hydrophobic interactions, and CH center dot center dot center dot pi stacking in complexes 1-5.

引用

页码：2827 / 2830

页数：4

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