Developing chiral aggregates exhibiting anti-S-shaped CD-ee dependence: using a meso-isomer to tune dynamic aggregates induced by enantiomers

Xiao-Yan Lin; Jin-Ling Shi; Qian Wang; Yue-Bo Yu; Xuan-Xuan Chen; Xiaosheng Yan; Xin Wu; Jian-Bin Lin; Zhao Li; Yun-Bao Jiang

doi:10.1039/D4CC05345A

Developing chiral aggregates exhibiting anti-S-shaped CD-ee dependence: using a meso-isomer to tune dynamic aggregates induced by enantiomers†

Xiao-Yan Lin,‡^a Jin-Ling Shi,‡^a Qian Wang,

^a Yue-Bo Yu,^a Xuan-Xuan Chen,^a Xiaosheng Yan,

^a Xin Wu,

^a Jian-Bin Lin,

^a Zhao Li^a and Yun-Bao Jiang

*^a

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* Corresponding authors

^a Department of Chemistry, College of Chemistry and Chemical Engineering and the MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, Xiamen University, Xiamen 361005, China
E-mail: ybjiang@xmu.edu.cn

Abstract

We report the use of the meso-isomer of tartaric acid, meso-tartaric acid, to tune the chirality of the dynamic aggregates of a perylenebisimide dye bearing boronic acid groups in the presence of enantiomeric L-/D-tartaric acid. The CD-ee dependence changes from S- to anti-S-shaped. A change in the structures of the chiral aggregates led by the meso-tartaric acid is identified.

This article is part of the themed collection: ChemComm 60th Anniversary Collection

Chemical Communications

Developing chiral aggregates exhibiting anti-S-shaped CD-ee dependence: using a meso-isomer to tune dynamic aggregates induced by enantiomers†

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Developing chiral aggregates exhibiting anti-S-shaped CD-ee dependence: using a meso-isomer to tune dynamic aggregates induced by enantiomers

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