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论文类型：期刊论文

发表时间：2017-02-01

发表刊物：CHINESE CHEMICAL LETTERS

收录刊物：SCIE

卷号：28

期号：2

页面范围：463-466

ISSN号：1001-8417

关键字：Cucurbituril; Molecular reactor; Intramolecular charge transfer (ICT); Bromination; Inclusion

摘要：CB[n] (n = 6-8) is a family of synthetic macrocyclic host molecules composed of n glycoluril units, which can be employed as molecular reactor. N-Phenyloxypropyl-N'-ethyl-4,4'-bipyridium (1) was designed to form a host-guest inclusion complex with CB[11] (n = 6-8), subsequently, the bromination reaction of 1 and its corresponding inclusion complexes was investigated in this work. In the case of 1/CB[8], the folded including mode is quite helpful to acquire 1-bormination product completely through intramolecular charge transfer (ICT), and CB[8] can provide a safe broinination environment for 1. (C) 2016 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.