Bis[bis(methoxycarbimido)aminato]copper(II) 1-methylpyrrolidin-2-one disolvate
Chippindale, A.M., Bilbe, E.J. and Hibble, S.J. (2009) Bis[bis(methoxycarbimido)aminato]copper(II) 1-methylpyrrolidin-2-one disolvate. Acta Crystallographica Section C-Crystal Structure Communications, 65 (12). M485-M487. ISSN 0108-2701
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To link to this article DOI: 10.1107/s0108270109048252
The title compound, [Cu(C4H8N3O2)(2)]center dot 2C(5)H(9)NO, consists of a neutral copper complex, in which the Cu II centre coordinates to two bis(methoxycarbimido) aminate ligands, solvated by two molecules of 1-methylpyrrolidin-2-one. The complex is planar and centrosymmetric, with the Cu II centre occupying a crystallographic inversion centre and adopting approximately square-planar geometry. N-H center dot center dot center dot O hydrogen-bonding interactions exist between the amine NH groups of the ligands and the O atoms of the 1-methylpyrrolidin-2-one molecules. The associated units pack to form sheets.