Issue 34, 2016

A high-yield synthesis of [m]biphenyl-extended pillar[n]arenes for an efficient selective inclusion of toluene and m-xylene in the solid state

Abstract

[m]Bp-ExPn with a rigid and nanometer-sized cavity, as an extended version of pillar[n]arene by replacing 1,4-dimethoxybenzene monomers with biphenyl entities, was synthesized for the first time. Intriguingly, toluene and m-xylene can be stably included within the cavity of [2]Bp-ExP6, which endows these newly developed synthetic receptors with great potential in the purification of petrochemicals.

Graphical abstract: A high-yield synthesis of [m]biphenyl-extended pillar[n]arenes for an efficient selective inclusion of toluene and m-xylene in the solid state

Supplementary files

Article information

Article type
Communication
Submitted
02 3 2016
Accepted
29 3 2016
First published
29 3 2016

Chem. Commun., 2016,52, 5804-5807

A high-yield synthesis of [m]biphenyl-extended pillar[n]arenes for an efficient selective inclusion of toluene and m-xylene in the solid state

B. Gao, L. Tan, N. Song, K. Li and Y. Yang, Chem. Commun., 2016, 52, 5804 DOI: 10.1039/C6CC01892K

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