Double-Concave graphene:: Permethoxylated hexa-peri-hexabenzocoronene and its cocrystals with hexafluorobenzene and fullerene

被引：66

作者：

Wang, ZH ^{[1
]}

Dötz, F ^{[1
]}

Enkelmann, V ^{[1
]}

Müllen, K ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 08期

关键词：

crystal engineering; fullerenes; host-guest systems; noncovalent interactions; self-assembly;

D O I：

10.1002/anie.200461445

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Extremely nonplanar permethoxylated hexa-peri-hexabenzocoronene can be prepared by using a facile ferric chloride cyclodehydrogenation procedure. The combination of a rigid "double-concave" aromatic core with 18 flexible methoxy groups at the periphery makes it a remarkable host molecule, as revealed by single-crystal analysis of its crystalline inclusion complexes with hexafluorobenzene and fullerene guest molecules (see crystal structure). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

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页码：1247 / 1250

页数：4

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