Issue 9, 2012
From the journal:

Dalton Transactions

Auxiliary ligand-directed structural variation from 2D→3D polythreaded net to 3-fold interpenetrating 3D pillar-layered framework: Syntheses, crystal structures and magnetic properties†

Jun Zhao,a   Dong-Sheng Li,*ab   Xi-Jun Ke,a   Bin Liu,*b   Kun Zoua  and  Huai-Ming Hub  

* Corresponding authors

a College of Mechanical and Material Engineering, Research Institute of Materials, China Three Gorges University, Yichang, P. R. China
E-mail: lidongsheng1@126.com
Fax: +86-717-6397516
Tel: +86-717-6397516

b Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry, Northwest University, Xi'an, China
E-mail: liubin@nwu.edu.cn
Fax: +86-29-88302604
Tel: +86-29-88302604

Abstract

By auxiliary N-donor ligand-directed assembled, two entangled CoII-coordination nets have been constructed from 3,3′,5,5′-azobenzenetetracarboxylic acid (H4abtc), which present a rare 2D→3D polythreading motif constructed from 2-fold (6,3) polymeric layers with thickness being 10.2 Å and a 3-fold interpenetrating pillar-layered framework based on linear trinuclear CoII-SBUs. In addition, two CoII-complexes both show an antiferromagnetic coupling by long organic spacers and H2O bridges, respectively.

Graphical abstract: Auxiliary ligand-directed structural variation from 2D→3D polythreaded net to 3-fold interpenetrating 3D pillar-layered framework: Syntheses, crystal structures and magnetic properties

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Article information

DOI
https://doi.org/10.1039/C2DT12170K
Article type
Communication
Submitted
13 Nov 2011
Accepted
03 Dec 2011
First published
06 Jan 2012

Dalton Trans., 2012,41, 2560-2563

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Auxiliary ligand-directed structural variation from 2D→3D polythreaded net to 3-fold interpenetrating 3D pillar-layered framework: Syntheses, crystal structures and magnetic properties

J. Zhao, D. Li, X. Ke, B. Liu, K. Zou and H. Hu, Dalton Trans., 2012, 41, 2560 DOI: 10.1039/C2DT12170K

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