Synthesis and biradicaloid character of doubly linked corrole dimers

被引：148

作者：

Hiroto, Satoru

Furukawa, Ko

Shinokubo, Hiroshi ^{[1
]}

Osuka, Atsuhiro

机构：

[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan

[2] Japan Sci & Technol Agcy JST, CREST, Okazaki, Aichi 4448585, Japan

[3] Japan Sci & Technol Agcy JST, PRESTO, Okazaki, Aichi 4448585, Japan

[4] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 38期

关键词：

D O I：

10.1021/ja062654z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Directly linked corrole dimer 1, which has a planar cyclooctatetraene in its core, has been synthesized from 2-borylcorrole in excellent yield. 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) oxidation of 1 provides its oxidized form 4, which has two NH protons in each corrole core. Dicorrole 4 and its Zn(II) complex 6 exhibit broad electronic absorption spectra, and magnetic measurement has revealed their biradicaloid character. Copyright © 2006 American Chemical Society.

引用

页码：12380 / 12381

页数：2

共 27 条

[1] ANOMALOUS PARAMAGNETISM OF COPPER ACETATE [J].