A PARAMAGNETIC MU-METHYLENE COMPLEX WITH A SHORT CR-3-CR-3 BOND

被引：26

作者：

NOH, SK ^{[1
]}

HEINTZ, RA ^{[1
]}

JANIAK, C ^{[1
]}

SENDLINGER, SC ^{[1
]}

THEOPOLD, KH ^{[1
]}

机构：

[1] CORNELL UNIV,DEPT CHEM,BAKER LAB,ITHACA,NY 14853

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 07期

关键词：

D O I：

10.1002/anie.199007751

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A CrCr distance of only 2.394(1) Å was found in the binuclear complex 2, obtainable by decomposition of 1. Extended Hückel calculations gave five energetically similar frontier orbitals for six electrons. The high magnetic moment (μeff = 3.3μB) indicates the presence of a CrCr single bond. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：775 / 777

页数：3

共 29 条

[1] HAPTOTROPIC REARRANGEMENTS OF POLYENE-MLN COMPLEXES .2. BICYCLIC POLYENE-MCP, POLYENE-M(CO)3 SYSTEMS [J].