Pyrazolyl coordination polymers of cadmium(II)
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Elsevier B.V.
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Resumo
The coordination polymers [Cd(mu-Cl)(2)(HPz)(2)](n) (1) and [Cd(mu-1,3-SCN)(2)(HPz)(2)](n) (2) (HPz = pyrazole) have been prepared and characterized by elemental analysis, infrared spectroscopy, and single crystal X-ray diffraction. Both complexes exhibited chain structures made by linear arrays of Cd(II) bridged by chloro (1) or inversely related 1,3-SCN groups (2) and the pyrazole ligands at the apical. sites. Intermolecular hydrogen bonds and another non-covalent interactions are responsible for the self-assembly of linear chains into 2D networks. (c) 2005 Elsevier B.V. All rights reserved.
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coordination polymers, pyrazole, cadmium(II), thiocyanate, non-covalent interactions, self-assembly
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Inglês
Citação
Inorganic Chemistry Communications. Amsterdam: Elsevier B.V., v. 9, n. 2, p. 235-238, 2006.
