EXPANDED RADIALENES - A NOVEL CLASS OF CROSS-CONJUGATED MACROCYCLES

被引：75

作者：

BOLDI, AM ^{[1
]}

DIEDERICH, F ^{[1
]}

机构：

[1] ETH ZENTRUM,ORGAN CHEM LAB,CH-8092 ZURICH,SWITZERLAND

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 04期

关键词：

D O I：

10.1002/anie.199404681

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Large cores composed exclusively of carbon, substituents only on the periphery, and nanometer‐scale dimensions—these are the characteristics of the title compounds 1 (n = 1; C40 + 8SiiPr3), 2 (n = 2; C50 + 10SiiPr3), and 3 (n = 3; C60 + 12SiiPr3). The π‐electron delocalization in these molecules is limited to the longest linearly conjugated fragment (TIPS = triisopropylsilyl). (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

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页码：468 / 471

页数：4

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