【摘 要】
:
自Weller于1956年提出激发态质子转移的概念以来,激发态质子转移的研究受到了越来越多的关注.另一方面,具有纳米尺寸的分子内空腔的分子,即纳米空腔主体分子也一直是主-客体
【机 构】
:
湖南科技大学化学化工学院理论化学与分子模拟省部共建教育部重点实验室分子构效关系湖南省普通高等学校重点实验室湘潭411201
论文部分内容阅读
自Weller于1956年提出激发态质子转移的概念以来,激发态质子转移的研究受到了越来越多的关注.另一方面,具有纳米尺寸的分子内空腔的分子,即纳米空腔主体分子也一直是主-客体超分子化学的研究热点.质子转移反应受制于许多因素,最近有关在纳米疏水空腔中的质子转移研究有不少报道,其中环糊精、瓜环等就是其中最重要的纳米腔提供者.在瓜环中,七元瓜环因为具有非常理想的尺寸结构,能与许多小分子形成1:1的包合物,已用于若干质子转移反应的研究.
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