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[4-(2-Amino­ethyl)morpholine-κ2N,N′]aqua­(oxalato-κ2O,O′)copper(II) monohydrate

✍ Scribed by Koćwin-Giełzak, Krystyna ;Marciniak, Bernard

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
495 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The crystal structure of the title compound, [Cu(C 2 O 4 )(C 6 H 14 -

includes a CuN 2 O 3 coordination polyhedron in the shape of a slightly distorted square pyramid with bidentate morpholine and oxalate ligands. Copper(II) is coordinated by 4-(2-aminoethyl)morpholine (etMorph) N atoms, with Cu-N distances of 2.050 (3) and 1.985 (3) A ˚, and two carboxylate O atoms from the oxalate ligand, with Cu-O distances of 1.955 (2) and 1.965 (2) A ˚; both ligands are located in the basal plane, whereas a water molecule is apically positioned [Cu-O = 2.251 (3) A ˚]. The crystal packing is dominated by N-HÁ Á ÁO and O-HÁ Á ÁO hydrogen bonds.

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