Self-assembly of metallosupramolecules directed by (N-H)(2)center dot center dot center dot SCN-M (M = Co, Ni), C-H center dot center dot center dot pi and pi-pi synthons
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Elsevier B.V.
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Article
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Abstract
This work deals with the synthesis, spectroscopic and structural investigation of pyrazolyl complexes of the type trans-[M(NCS)(2)(HPz)(4)] {M=Co (1), Ni (2); HPz=pyrazole}. Single crystal X-ray studies on 1 and 2 reveal the formation of similar supramolecular arrangements derived from self-assembly of monomers linked together through intermolecular N-H center dot center dot center dot SCN hydrogen bonds, C-H center dot center dot center dot pi interactions and pi-pi stacking. (c) 2005 Elsevier B.V. All rights reserved.
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Co(II) and Ni(II) pyrazolyl complexes, thiocyanate, self-assembly, hydrogen bonding, supramolecular synthon
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English
Citation
Journal of Molecular Structure. Amsterdam: Elsevier B.V., v. 783, n. 1-3, p. 161-167, 2006.
