Crystal structure of catena-poly[di­ammonium [di-μ-oxalato-cuprate(II)]]

Acta Crystallographica Section E: Crystallographic Communications

Dickie, D.A.¹  Kemp, R.A.¹ 

[1] Department of Chemistry and Chemical Biology, MSC03 2060, 1 University of New Mexico, Albuquerque, NM 87131, USA

关键词: CRYSTAL STRUCTURE;    COPPER;    OXALATE;    HYDROGEN BONDING;    AMMONIUM;   

DOI  :  10.1107/S2056989016017631

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The structure of the title compound, {(NH4)2[Cu(C2O4)2]}n, at 100 K has monoclinic (P21/c) symmetry with the CuII atom on an inversion center. The compound has a polymeric structure due to long Cu⋯O inter­actions which create [Cu(C2O4)2] chains along the a axis. The structure also displays inter­molecular N—H⋯O hydrogen bonding, which links these chains into a three-dimensional network.

【 授权许可】

CC BY