摘要
轮烷类互锁分子因其多样的结构和性质,多年来一直是超分子化学领域的一个热点.综述了近年来轮烷类化合物的合成及制备方法,包括用传统的模板法(引入氢键、疏水作用、静电效应、配位和离子诱导等超分子作用)制备轮烷类化合物.除此之外,还介绍了利用"Click"化学、"穿线-收缩"、"穿线-膨胀"、自排序组织和自由基识别等新的合成手段来制备这类化合物.
Rotaxane-based interlocked molecular system has become a hot issue in supramolecular chemistry for years, owing to its various structural architectures and performances. This tutorial review mainly focuses on the synthetic strategies of the rotaxane analogues in recent years. The traditional template-directed strategies of rotaxane preparation including the employment of the supramolecular interaction such as hydrogen bonding, hydrophobic effect, electrostatic interaction, coordination and ionic template are reviewed, respectively. Some novel synthetic methodologies, like ＂click＂ chemistry, ＂threading-followed-by-shrinking＂ and ＂threading-followed-by-swelling＂ protocol, self-sorting organization as well as radical recognition, are also introduced.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2011年第7期973-985,共13页
Chinese Journal of Organic Chemistry
关键词
超分子
轮烷
模板法
supramolecular
rotaxane
template-directed strategies
