Synthesis and Structural Characterization of a Cu(II) Coordination Polymer from N1,N2-Di(pyridin-4-yl)oxalamide
Abstract The reaction of Cu(NO3)2·3H2O with N1,N2-di(pyridin- 4-yl)oxalamide (L) and KSCN in the presence of DMF by the layering method gives rise to a new complex [Cu(L2)(SCN)2(DMF)2]n (1). Complex 1 has been characterized by single-crystal and powder X-ray diffraction, IR spectroscopy, and elemental and thermogravimetric analyses. It crystallizes in the triclinic system with space group P1̅ and shows a chain structure. Delicate N-H···O hydrogen bonding exists in individual units, and adjacent chains are linked by intermolecular interactions, resulting in an extended 2D network.
2008 ◽
Vol 63
(7)
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pp. 799-803
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2011 ◽
Vol 282-283
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pp. 100-103
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2017 ◽
Vol 72
(3)
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pp. 189-192
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