Issue 14, 2011
From the journal:

CrystEngComm

Design and construction of coordination polymers based on 2,2′-dinitro-4,4′-biphenyldicarboxylate and imidazole-based ligands: The effect of ligand length and metal ions†

Baiyan Li,a   Xiaojing Zhou,a   Qi Zhou,a   Guanghua Li,a   Jia Hua,a   Ye Bi,a   Yijin 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@jlu.edu.cn
Fax: +86 431 85168624
Tel: +86 431 85168317

Abstract

Five coordination polymers, Mn4(nbpdc)4(bip)(H2O)2 (1), Co5(nbpdc)4(bip)2(H2O)6(OH)2 (2), Cu5(nbpdc)4(bip)2(H2O)2(OH)2 (3), Zn5(nbpdc)4(bip)2(OH)2 (4), and Cd2(nbpdc)2(bip) (5), (H2nbpdc = 2,2′-dinitro-4,4′-biphenyldicarboxyl acid, bip = 1,5-bis(imidazole)pentane), have been prepared and structurally characterized. In these compounds, nbpdc and bip link different secondary building units (SBUs) to construct a variety of architectures based on different metals. Compound 1 presents a 3D hex net based on infinite rod-shaped SBUs. Compound 2 shows a 3D framework with mab topology based on Co5 clusters and exhibits an interesting self-penetration feature. Compound 3 presents a 3D framework with pcu topology constructed by Cu5 clusters. Compound 4 is a 3D framework with pcu topology based on infinite rod-shaped SBUs. Compound 5, like compound 4, also exhibits pcu topology constructed by rod-shaped SBUs, but they both possess different structures. The magnetic properties of compounds 1 and 2 have been characterized.

Graphical abstract: Design and construction of coordination polymers based on 2,2′-dinitro-4,4′-biphenyldicarboxylate and imidazole-based ligands: The effect of ligand length and metal ions

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Article information

DOI
https://doi.org/10.1039/C1CE05061C
Article type
Paper
Submitted
14 Jan 2011
Accepted
11 Apr 2011
First published
16 May 2011

CrystEngComm, 2011,13, 4592-4598

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Design and construction of coordination polymers based on 2,2′-dinitro-4,4′-biphenyldicarboxylate and imidazole-based ligands: The effect of ligand length and metal ions

B. Li, X. Zhou, Q. Zhou, G. Li, J. Hua, Y. Bi, Y. Li, Z. Shi and S. Feng, CrystEngComm, 2011, 13, 4592 DOI: 10.1039/C1CE05061C

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