Light-triggered reversible supramolecular transformations of multi-bisthienylethene hexagons

Shangjun Chen, Li Jun Chen, Hai Bo Yang, He Tian, Weihong Zhu

Research output: Contribution to journalArticlepeer-review

235 Scopus citations

Abstract

It is very challenging to realize well-controlled structural transformations in artificial supramolecules. Herein we report the construction of a novel family of multi-bisthienylethene hexagons with precise control of the shape and size as well as the specific number of photochromic units via coordination-driven self-assembly. These newly developed multi-bisthienylethene hexagons are highly sensitive and responsive to photostimuli, especially allowing for quantitative reversible supramolecular transformations triggered by light irradiation.

Original languageEnglish
Pages (from-to)13596-13599
Number of pages4
JournalJournal of the American Chemical Society
Volume134
Issue number33
DOIs
StatePublished - 22 Aug 2012

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