catena-Poly[[[di-μ-chloro-bis[(5-nitro-1,10-phenanthroline)copper(II)]]-μ-terephthalato] bis(N,N′-dimethylformamide)]

Hong-Ping Xiao, Long-Guan Zhu
2003 Acta Crystallographica Section E  
Key indicators Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê Some non-H atoms missing R factor = 0.049 wR factor = 0.124 Data-to-parameter ratio = 13.1 For details of how these key indicators were automatically derived from the article, see n , each copper cation is surrounded by one O atom from a terephthalate (ta) ligand, two bridging Cl atoms, and two N atoms from a 5-nitro-1,10-phenanthroline ligand. Dimeric blocks of [Cu 2 (C 12 H 7 N 3 O 2 ) 2 (ta)] are held together by two
more » ... "-chloro bridges, which create a onedimensional architecture. There is a center of symmetry halfway between the two Cu atoms and the two Cl atoms and at the center of the phenyl ring of the ta group.
doi:10.1107/s1600536803021445 fatcat:mtvv3us7izho7mjz3sdykj6sxu