A new water-soluble cavitand with deeper guest binding properties

Faiz-Ur Rahman; Hai-Na Feng; Yang Yu

doi:10.1039/C9QO00049F

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A new water-soluble cavitand with deeper guest binding properties†‡

Faiz-Ur Rahman,

^a Hai-Na Feng^ab and Yang Yu

*^a

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* Corresponding authors

^a Center for Supramolecular Chemistry & Catalysis and Department of Chemistry, College of Science, Shanghai University, 99 Shang-Da Road, Shanghai 200444, China
E-mail: yangyu2017@shu.edu.cn
Tel: +86 21 66136512

^b School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Hai-Quan Road, Shanghai 201418, China

Abstract

A new water-soluble cavitand was synthesized which showed isomeric conformations in different solvents. The cavitand displayed multiple conformations – vase, kite, velcrand and intermediate shapes – in CD₃OD. The binding properties with hydrophobic (cycloalkanes) and amphiphilic (cycloalkyl carboxylic acids) guests in D₂O indicated a deep aromatic pocket.

This article is part of the themed collection: In celebration of Julius Rebek’s 75th Birthday

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Article information

DOI: https://doi.org/10.1039/C9QO00049F
Article type: Research Article
Submitted: 11 ጃንዩ 2019
Accepted: 16 ፌብሩ 2019
First published: 25 ፌብሩ 2019

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Org. Chem. Front., 2019,6, 998-1001

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A new water-soluble cavitand with deeper guest binding properties

F. Rahman, H. Feng and Y. Yu, Org. Chem. Front., 2019, 6, 998 DOI: 10.1039/C9QO00049F

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Organic Chemistry Frontiers

A new water-soluble cavitand with deeper guest binding properties†‡

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A new water-soluble cavitand with deeper guest binding properties

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