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Template controlled synthesis of cluster-based porous coordination polymers: crystal structure, magnetism and adsorption.
- Source :
-
New Journal of Chemistry . Sep2015, Vol. 39 Issue 9, p7333-7339. 7p. - Publication Year :
- 2015
-
Abstract
- Two distinct template mediated coordination polymers, [Co3(ina)4(N3)2(CH3OH)2] with tri-nuclear nodes (1) and [Co8(OH)(ina)8(N3)8·X] with dual tetra-nuclear cobalt nodes (2), have been synthesized under hydrothermal conditions by utilizing the template agent of pentaerythritol. 1 shows a 2D layer comprised of linear tri-nuclear CoII clusters, in which the central cobalt ion is inter-linked with two terminal ones via mixed bridges as syn–syn carboxylates and end-on azide ions. In contrast, compound 2 exhibits a three-dimensional framework based on two kinds of six-connected tetra-nuclear cobalt clusters: square-planar node and cuboidal node. Both 1 and 2 might exhibit spin-canted magnetism. In addition, the activated sample of 2 exhibits the sorption ability of H2 and CO2 molecules. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DEPOLYMERIZATION
*POLYMERS
*POROUS materials
*CARBOXYLATES
*PENTAERYTHRITOL
Subjects
Details
- Language :
- English
- ISSN :
- 11440546
- Volume :
- 39
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- New Journal of Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 109079859
- Full Text :
- https://doi.org/10.1039/c5nj01417d