Issue 9, 2009
From the journal:

CrystEngComm

Double-walled tubular metal–organic frameworks constructed from bi-strand helices†

Qiang Gao,ab   Ming-Yan Wu,a   You-Gui Huang,a   Lian Chen,a   Wei Wei,ab   Qing-Fu Zhang,a   Fei-Long Jianga  and  Mao-Chun Hong*a  

* Corresponding authors

a State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
E-mail: hmc@fjirsm.ac.cn
Fax: +86-591-83794946
Tel: +86-591-83792460

b Graduate School of the Chinese Academy of Sciences, Beijing, China

Abstract

Two MMOFs with double-walled tubular structures have been presented: [In(aip)(µ2-OH)]n·3nH2O (1) and [In2(Hsip)2(µ2-OH)2(H2O)]n·2nH2O (2) (H2aip = 5-aminoisophthalic acid, NaH2sip = 5-sulfoisophthalic acid monosodium salt), which both consisted of alternatively arranged left- and right-handed nested coaxial bi-strand helices interconnected by the ligands. The channels in complex 2 are functionalized by the unligated sulfonate anion groups as Lewis base functional groups which also act as windows of the channels.

Graphical abstract: Double-walled tubular metal–organic frameworks constructed from bi-strand helices

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Article information

DOI
https://doi.org/10.1039/B909731G
Article type
Communication
Submitted
15 May 2009
Accepted
15 Jun 2009
First published
01 Jul 2009

CrystEngComm, 2009,11, 1831-1833

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Double-walled tubular metal–organic frameworks constructed from bi-strand helices

Q. Gao, M. Wu, Y. Huang, L. Chen, W. Wei, Q. Zhang, F. Jiang and M. Hong, CrystEngComm, 2009, 11, 1831 DOI: 10.1039/B909731G

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