Chiral Adaptive Induction of an Achiral Cucurbit[8]uril-Based Supramolecular Organic Framework by Dipeptides in Water,Angewandte Chemie International Edition

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Chiral Adaptive Induction of an Achiral Cucurbit[8]uril-Based Supramolecular Organic Framework by Dipeptides in Water
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-07-19 , DOI: 10.1002/anie.202308029
Chaochao Yan ₁ , Qingfang Li ₁ , Xiaran Miao ₂ , Yimin Zhao ₃ , Yawen Li ₄ , Pingxia Wang ₁ , Kaige Wang ₁ , Honghong Duan ₁ , Lei Zhang ₃ , Liping Cao ₁

Affiliation

An unexpected chiral adaptive induction of an achiral CB[8]-based supramolecular organic framework (SOF) was explored, exhibiting the opposite CD and CPL spectra in the presence of L-TrpTrp and L-PhePhe, respectively. Furthermore, this SOF demonstrates the sequence-selective chiral induction for sequences-opposite Trp-/Phe-containing dipeptides, allowing for the discrimination and differentiation of these dipeptide sequences.

中文翻译：

水中二肽手性自适应诱导非手性葫芦[8]脲基超分子有机框架

探索了基于非手性 CB[8] 的超分子有机框架 (SOF) 的意外手性适应性诱导，在L -TrpTrp 和L -PhePhe 存在下分别表现出相反的 CD 和 CPL 光谱。此外，该 SOF 展示了含有 Trp-/Phe 的相反序列的二肽的序列选择性手性诱导，允许区分和区分这些二肽序列。

更新日期：2023-07-19

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