Facilitated dπ-pπ* transition in a novel organoboron π-conjugated polymer including a ruthenium-phosphine complex

被引：50

作者：

Matsumi, N ^{[1
]}

Chujo, Y

Lavastre, O

Dixneuf, PH

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Sakyo Ku, Kyoto 6068501, Japan

[2] Univ Rennes 1, CNRS, UMR 6509, Chim Coordinat Organ Lab, F-35042 Rennes, France

来源：

ORGANOMETALLICS | 2001年 / 20卷 / 12期

关键词：

D O I：

10.1021/om010258d

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A facilitated d pi -p pi* transition was observed in a boron-ruthenium conjugated system prepared by hydroboration polymerization between mesitylborane and a ruthenium-phosphine complex containing tetrayne. In the UV-vis absorption spectrum of the obtained polymer, the absorption maximum of the MLCT band (d pi -p pi* transition) was highly bathochromically shifted by 141 nm relative to that of the tetrayne monomer.

引用

页码：2425 / 2427

页数：3

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