A 1D thiocyanato bridge nickel(II) system: crystal structure and magnetic property
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Date
2001-04
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Elsiever
Abstract
A one-dimensional coordination polymer of nickel(II), [(μN,S-NCS)2{Ni(ampy)}]n (ampy=1-(2-aminoethyl)pyrrolidine) has been synthesized and characterized by X-ray single crystal analysis. Structure analysis reveals that each nickel(II) center is coordinated in a distorted octahedral fashion with four bridging thiocyanato ligands and one mesocyclic diamine ligand. The low temperature (300–18 K) magnetic measurement shows that the system is ferromagnetically coupled. The magnetic data are fitted to the de Neef equation, giving the parameters J=1.4 cm−1 and g=2.08.
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Keywords
Chemistry, Crystal structures, Magnetic properties Nickel(II) complexes, Thiocyanato bridge complexes