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1-D, 2-D and 3-D coordination polymers assembled from polynuclear Co II units based on the isophthalate(-2) ligand

Title
1-D, 2-D and 3-D coordination polymers assembled from polynuclear Co II units based on the isophthalate(-2) ligand
Authors
Kim E.Y.Song Y.J.Koo H.G.Lee J.H.Park H.M.Kim C.Kwon T.-H.Huh S.Kim S.-J.Kim Y.
Ewha Authors
김성진김영미
SCOPUS Author ID
김성진scopus; 김영미scopusscopus
Issue Date
2010
Journal Title
Polyhedron
ISSN
0277-5387JCR Link
Citation
vol. 29, no. 18, pp. 3335 - 3341
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Three polymeric complexes containing polynuclear CoII units, [Co2(Cbtp)2(ip)2] (1), [N(CH3) 4]2[Co3(ip)4] (2), and [{Co 7(ip)5(μ-OH)4}(μ-bpp)2] ·2(H2O) (3), have been prepared by solvothermal synthesis. Isophthalic acid (H2ip) has been used for the construction of polynuclear CoII units, and three auxiliary ligands, namely Cbtp, quinazoline, and bpp, have also been employed to change nuclearity of Co II unit and the dimensionality of polymeric CoII compounds: 1-D structure containing dinuclear CoII units with Cbtp, 2-D structure containing trinuclear CoII units without quinazoline, and 3-D structure containing heptanuclear CoII units with bpp. The gas sorption study of 3 revealed a relative high uptake of CO2 over N2 because of small dimension of channels. The thermal stabilities and magnetic properties of these complexes were also examined. © 2010 Elsevier B.V. All rights reserved.
DOI
10.1016/j.poly.2010.09.013
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자연과학대학 > 화학·나노과학전공 > Journal papers
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