Issue 51, 2016
From the journal:

Chemical Communications

Controlled formation of chiral networks and their reversible chiroptical switching behaviour by UV/microwave irradiation†

Fei-Long Hu,ab   Hui-Fang Wang,a   Dong Guo,c   Hui Zhang,c   Jian-Ping Lang*ab  and  Jonathon E. Beves*d  

* Corresponding authors

a College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 RenAi Road, Suzhou 215123, China
E-mail: jplang@suda.edu.cn

b State Key laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China

c College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China

d School of Chemistry, The University of New South Wales, Sydney, NSW 2052, Australia
E-mail: j.beves@unsw.edu.au

Abstract

A 3D coordination polymer {[Cd(L1)(L2)]2}n (1) spontaneously resolves into enantiomorphic crystals of 1P and 1M without any chiral source. Bulk quantities of 1P and 1M can be predictably and reliably obtained by using chiral cyclohexane-1,2-diamine. 1 can be transformed into {[Cd(L1)(L3)0.5]2}n (2) by highly selective [2+2] photodimerization of L2 ligands. The reverse process can be achieved by microwave irradiation. The cycloreversion/cycloaddition cycles result in chiroptical switching behavior.

Graphical abstract: Controlled formation of chiral networks and their reversible chiroptical switching behaviour by UV/microwave irradiation

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C6CC03256G
Article type
Communication
Submitted
18 Eph 2016
Accepted
26 Eph 2016
First published
03 Mey 2016

Chem. Commun., 2016,52, 7990-7993

Permissions

Request permissions

Controlled formation of chiral networks and their reversible chiroptical switching behaviour by UV/microwave irradiation

F. Hu, H. Wang, D. Guo, H. Zhang, J. Lang and J. E. Beves, Chem. Commun., 2016, 52, 7990 DOI: 10.1039/C6CC03256G

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