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Start Over Author "Tian, Guang" Topic anion recognition Language english Journal tetrahedron letters: international organ for the rapid publication of preliminary communications in organic chemistry
1 results on '"Tian, Guang"'

1. A tetrachloroazobenzene based macrocycle featuring with red-light regulated encapsulation for aryl dianionic guests.

Author

Wei, Jie, Jin, Ting-Ting, Yang, Jiang-Xiong, Jiang, Xia-Min, Liu, Li-Juan, Zhan, Tian-Guang, and Zhang, Kang-Da

Subjects
*MICROENCAPSULATION, *DIANIONS, *PHOTOISOMERIZATION, *HOSPITALITY
Abstract

• Macrocyclic molecule with red light responsiveness. • Reversible photo-controlled molecular conformational changes. • Red light regulated molecular encapsulation in solution. A new photo-responsive tetracationic macrocycle was designed and synthesized by connecting two bis(imidazolium)-tetrachloro-azobenzene units with o -xylene linkers. The ability of red-light triggered photoisomerization of the incorporated tetrachloroazobenzene units has featured this macrocycle with reversible photo-triggered configurational transformation, benefiting from which the distinctive red-light regulated encapsulation behavior for aromatic dicarboxylic dianions in DMSO solution could be achieved. [ABSTRACT FROM AUTHOR]

Published
2020
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