A BICYCLO[1.1.1]PENTASILANE DERIVATIVE - SYNTHESIS, MOLECULAR-STRUCTURE, AND COMMENTS ON STRUCTURAL HOMOLOGY

被引：37

作者：

KABE, Y

KAWASE, T

OKADA, J

YAMASHITA, O

GOTO, M

MASAMUNE, S

机构：

[1] MIT,DEPT CHEM,CAMBRIDGE,MA 02139

[2] KAO CORP,INST FUNDAMENTAL RES,ICHIKAI,TOCHIGI 32134,JAPAN

[3] KAO CORP,TOCHIGI RES LAB,ICHIKAI,TOCHIGI 32134,JAPAN

[4] NATL CHEM LAB IND,TSUKUBA,IBARAKI 305,JAPAN

来源：

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

关键词：

D O I：

10.1002/anie.199007941

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Five‐electron reduction of trichlorodisilane 1 with naphthalenelithium leads to a cyclotetrasilane dianion, which reacts with dichlorosilane to give the bicyclo[1.1.1]pentasilane 2 in 31% yield. Compound 2 and corresponding carbocycles are structurally similar (“structural homologues”). On the basis of a crude structural homology rule, it is possible to predict the SiSi distances of unknown compounds. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

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页码：794 / 796

页数：3

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