β-环糊精偶联氮杂 BODIPY 与四磺化卟啉的主体-客体配合物的形成及光诱导过程。

Formation and photoinduced processes of the host-guest complexes of a β-cyclodextrin-conjugated aza-BODIPY and tetrasulfonated porphyrins.

机构信息

Department of Chemistry, The Chinese University of Hong Kong, Shatin, N. T., Hong Kong, China.

出版信息

Chem Commun (Camb). 2013 Jun 11;49(46):5277-9. doi: 10.1039/c3cc00095h.

Abstract

A bis(permethylated β-cyclodextrin)-substituted aza-BODIPY has been prepared, which forms stable 1 : 1 host-guest complexes with metal-free and zinc(II) tetrasulfonated porphyrins in water. The resulting complexes exhibit predominantly a photoinduced energy or electron transfer process depending on the porphyrin-based guest.

摘要

一种双（全甲基化 β-环糊精）取代的氮杂 BODIPY 已被制备，它在水中与金属自由和锌（II）四磺化卟啉形成稳定的 1:1 主客体配合物。所得配合物主要表现为光诱导能量或电子转移过程，这取决于基于卟啉的客体。