Issue 2, 2014
From the journal:

Inorganic Chemistry Frontiers

Metal-ion controlled solid-state reactivity and photoluminescence in two isomorphous coordination polymers†

Fang Li,a   Rui-Biao Lin,a   Yong-Sheng Wei,a   Pei-Qin Liao,a   Jie Bai,a   Wei Xue,a   Wei-Xiong Zhang,*a   Jie-Peng Zhang*a  and  Xiao-Ming Chena  

* Corresponding authors

a MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
E-mail: zhangwx6@mail.sysu.edu.cn, zhangjp7@mail.sysu.edu.cn
Fax: +86-20-84112245
Tel: +86-20-84115358

Abstract

Reactions of [M(NH3)2]OH (M = Ag and Cu) and 4-(1H-pyrazol-4-yl)pyridine (Hpypz), using p-xylene (C8H10) as the template, gave isomorphous two-dimensional porous metal azolate frameworks [Ag2(pypz)2]·0.5C8H10 (MAF-36(Ag), 1·g) and [Cu2(pypz)2]·0.5C8H10 (MAF-36(Cu), 2·g). Powder and single-crystal X-ray diffraction studies showed that, upon guest removal, 1·g transformed into a three-dimensional nonporous framework [Ag6(pypz)6] (1′), while 2·g can retain its porous two-dimensional structure. Depending on the metal ion, framework flexibility/rigidity, and/or porosity, 1·g and 2·g, as well as their guest-free derivatives, showed distinctly different photoluminescence and guest-responsive behaviors.

Graphical abstract: Metal-ion controlled solid-state reactivity and photoluminescence in two isomorphous coordination polymers

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Article information

DOI
https://doi.org/10.1039/C3QI00061C
Article type
Paper
Submitted
30 Sep 2013
Accepted
18 Dec 2013
First published
13 Jan 2014

Inorg. Chem. Front., 2014,1, 172-177

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Metal-ion controlled solid-state reactivity and photoluminescence in two isomorphous coordination polymers

F. Li, R. Lin, Y. Wei, P. Liao, J. Bai, W. Xue, W. Zhang, J. Zhang and X. Chen, Inorg. Chem. Front., 2014, 1, 172 DOI: 10.1039/C3QI00061C

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