Issue 69, 2023

Efficient separation of monobromotoluene isomers by nonporous adaptive perbromoethylated pillar[5]arene crystals

Abstract

Herein we report an efficient adsorptive separation approach for monobromotoluene isomers using nonporous adaptive crystals of perbromoethylated pillar[5]arene (BrP5). The purity of separated m-bromotoluene from an equal volume mixture of m-bromotoluene and o-bromotoluene reaches 96.6% in one cycle and the adsorbent BrP5 can be reused without losing separation performance.

Graphical abstract: Efficient separation of monobromotoluene isomers by nonporous adaptive perbromoethylated pillar[5]arene crystals

Supplementary files

Article information

Article type
Communication
Submitted
30 jul 2023
Accepted
31 jul 2023
First published
01 ago 2023

Chem. Commun., 2023,59, 10432-10435

Efficient separation of monobromotoluene isomers by nonporous adaptive perbromoethylated pillar[5]arene crystals

B. Zhao, J. Wang, L. Shao, Y. Wu, M. Li, B. Hua and F. Huang, Chem. Commun., 2023, 59, 10432 DOI: 10.1039/D3CC03676F

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