Issue 41, 2014
From the journal:

CrystEngComm

Three resorcin[4]arene-based complexes with Cu(ii)-exchange characteristics and fluorescence sensing of polyoxometalates in aqueous solutions†

Wei Jiang,a   Hang Zhang,a   Jin Yang,*a   Ying-Ying Liu,a   Hai-Yan Liub  and  Jian-Fang Ma*a  

* Corresponding authors

a Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, PR China
E-mail: yangj808@nenu.edu.cn, majf247@yahoo.com
Fax: +86 431 85098620

b Department of Chemistry and Pharmaceutical Engineering, Suihua University, Suihua 152061, People's Republic of China

Abstract

Three new resorcin[4]arene-based coordination polymers, [Cd3L(H2L)(H2O)2]·2DMF·11.5H2O (1), [Zn4L2(H2O)4]·2DMF·10H2O (2) and [Mn9L4(HCOO)2(H2O)12·(DMF)2]·2DMF·10H2O (3) (H4L = tetrakis(ω-carboxybutyl)methylene resorcin[4]arene, DMF = N,N′-dimethylformamide), have been solvothermally synthesized. Compounds 1–3 are all bilayer structures constructed by secondary building units (SBUs), where trinuclear clusters are found in 1 and infinite rod-shaped chains are observed in 2 and 3. Strikingly, compounds 1–3 display partial Cu(II)-exchange characteristics. The solid-state emission spectra and fluorescence sensing abilities of 1 and 2 to detect polyoxometalates (POMs) in aqueous solutions were studied.

Graphical abstract: Three resorcin[4]arene-based complexes with Cu(ii)-exchange characteristics and fluorescence sensing of polyoxometalates in aqueous solutions

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Supplementary files

Article information

DOI
https://doi.org/10.1039/C4CE01376J
Article type
Paper
Submitted
04 Jul 2014
Accepted
18 Aug 2014
First published
08 Sep 2014

CrystEngComm, 2014,16, 9638-9644

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Three resorcin[4]arene-based complexes with Cu(II)-exchange characteristics and fluorescence sensing of polyoxometalates in aqueous solutions

W. Jiang, H. Zhang, J. Yang, Y. Liu, H. Liu and J. Ma, CrystEngComm, 2014, 16, 9638 DOI: 10.1039/C4CE01376J

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