Pt and Pd 1,4-shifts at the edge of dibenz[a,c] anthracene

被引：59

作者：

Singh, Anupam ^{[1
]}

Sharp, Paul R. ^{[1
]}

机构：

[1] Univ Missouri, Dept Chem, Columbia, MO 65211 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 18期

关键词：

D O I：

10.1021/ja060159x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

1,4-Shifts of the carbon-bonded metal are observed on heating solutions of trans-bromo(dibenz[a,c]anthracen-9-yl)bis(triethylphosphine)platinum or trans-bromo(dibenz[a,c]anthracen-9-yl)bis(triethylphosphine)palladium. The shift does not occur from the cis isomer and is more rapid for the Pt complex. Solvent effects suggest polar species, while the absence of deuterium incorporation in the presence of D2O indicates nonacidic intermediates. Copyright © 2006 American Chemical Society.

引用

页码：5998 / 5999

页数：2