Issue 95, 2019
From the journal:

Chemical Communications

Outer surface interactions to drive cucurbit[8]uril-based supramolecular frameworks: possible application in gold recovery†

Li-Xia Chen,a   Ming Liu,a   Yun-Qian Zhang, ORCID logo a   Qian-Jiang Zhu,a   Jing-Xin Liu,*b   Bi-Xue Zhu*a  and  Zhu Tao ORCID logo *a  

* Corresponding authors

a Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
E-mail: gzutao@263.net

b College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China

Abstract

Q[8]-based honeycomb-like frameworks can be obtained in [AuCl4]−-free aqueous HNO3 solution and aqueous HCl and HNO3 solutions that contain [AuCl4]−. The outer surface interaction of Q[8] with planar inorganic anions [AuCl4]− and NO3− is the main driving force. These frameworks exhibit a high selectivity for imprisoning [AuCl4]− that could establish a process for gold recovery.

Graphical abstract: Outer surface interactions to drive cucurbit[8]uril-based supramolecular frameworks: possible application in gold recovery

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C9CC07147D
Article type
Communication
Submitted
12 Sep 2019
Accepted
04 Nov 2019
First published
08 Nov 2019

Chem. Commun., 2019,55, 14271-14274

Permissions

Request permissions

Outer surface interactions to drive cucurbit[8]uril-based supramolecular frameworks: possible application in gold recovery

L. Chen, M. Liu, Y. Zhang, Q. Zhu, J. Liu, B. Zhu and Z. Tao, Chem. Commun., 2019, 55, 14271 DOI: 10.1039/C9CC07147D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements