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trans-Bis(2-aminoanilinium-κN2)bis(oxalato-κ2O,O′)copper(II)

✍ Scribed by Keene, Tony D. ;Hursthouse, Michael B. ;Price, Daniel J.

Publisher: International Union of Crystallography
Year: 2003
Tongue: English
Weight: 307 KB
Volume: 59
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536803025613

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✦ Synopsis

The title compound, [Cu(C 2 O 4 ) 2 (C 6 H 9 N 2 ) 2 ], crystallizes in the space group P2 1 /c, with the Cu atom located at a centre of symmetry. It is a neutral coordination complex in which the metal exhibits a tetragonally elongated octahedral trans-CuO 4 N 2 coordination environment. Extensive intermolecular hydrogen bonding between the oxalate anions and the ammonium cations determines the molecular packing in the crystal.

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✦ Synopsis

trans-Bis(2-aminoanilinium-κN2)bis(oxalato-κ2O,O′)copper(II)