A donor-acceptor type macrocycle: toward photolyzable self-assembly

A donor-acceptor type macrocycle: toward photolyzable self-assembly
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供体-受体型大环化合物:迈向可光解自组装

DOI:
10.1039/d0cc01350a
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发表时间:
2020-04-11
影响因子:
4.9
通讯作者:
Hu, Wenping
Hu, Wenping
中科院分区:
化学2区
文献类型:
--
作者:
Tian, Tian;Qian, Tingjuan;Hu, Wenping

文献摘要

被引文献

相似文献

报道了一种水溶性大环主体,其由作为给体(D)的烷氧基蒽和作为受体(A)的4,4-联吡啶鎓组成。分子内D-A结构使主体具有高度的光稳定性。然而,强供电子客体的引入促进烷氧基蒽的光解,产生可光解的主体-客体复合物或聚集体。
A water-soluble macrocyclic host is reported, composed of alkoxyanthracene as the donor (D), and 4,4-bipyridiniumas the acceptor (A). The intramolecular D-A structure renders the host highly photostable. However, the introduction of a strong electron-donating guest promotes the photodecomposition of alkoxyanthracene, yielding photolyzable host-guest complexes or aggregates.