Issue 21, 2013
From the journal:

Dalton Transactions

An unusual copper(i) halide-based metal–organic framework with a cationic framework exhibiting the release/adsorption of iodine, ion-exchange and luminescent properties†

Bingjing Xin,a   Guang Zeng,a   Lu Gao,a   Yun Li,a   Shanghua Xing,a   Jia Hua,a   Guanghua Li,*a   Zhan Shi*a  and  Shouhua Fenga  

* Corresponding authors

a State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, People's Republic of China
E-mail: zshi@mail.jlu.edu.cn, leegh@jlu.edu.cn
Fax: +86-431-85168624
Tel: +86-431-85168317

Abstract

A copper(I) halide-based compound with a formula of [Cu4I3(DABCO)2]I3 (DABCO = N,N′-dimethyl-1,4-diazabicyclo[2.2.2]octane) has been prepared by solvothermal reactions. This compound has been characterized by single-crystal X-ray diffraction, elemental analysis, IR, TG, XPS and powder X-ray diffractions. Structure analyses reveal that this compound is constructed by unprecedented cationic cluster [Cu8I6]2+ and organic ligand DABCO and the channels of this compound are occupied by I2 and I−. The guest I2 and I− can move freely in and out of the host-framework. UV/vis spectra confirm that the I2 molecules in the channels can release into some organic solvents and IR spectra confirm the I− was exchanged by SCN−. In addition, the luminescent properties of this compound in the solid state have also been investigated.

Graphical abstract: An unusual copper(i) halide-based metal–organic framework with a cationic framework exhibiting the release/adsorption of iodine, ion-exchange and luminescent properties

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Article information

DOI
https://doi.org/10.1039/C3DT50238D
Article type
Paper
Submitted
23 Jan 2013
Accepted
12 Mar 2013
First published
13 Mar 2013

Dalton Trans., 2013,42, 7562-7568

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An unusual copper(I) halide-based metal–organic framework with a cationic framework exhibiting the release/adsorption of iodine, ion-exchange and luminescent properties

B. Xin, G. Zeng, L. Gao, Y. Li, S. Xing, J. Hua, G. Li, Z. Shi and S. Feng, Dalton Trans., 2013, 42, 7562 DOI: 10.1039/C3DT50238D

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