title: Bis[dieth-yl(hy-droxy)ammonium] benzene-1,4-dicarboxyl-ate.
abstract: In the centrosymmetric title compound, 2C(4)H(12)NO(+)·C(8)H(4)O(4) (2-), two N,N-dieth-yl(hy-droxy)ammonium cations are linked to a benzene-1,4-dicarboxyl-ate dianion by a combination of O-H⋯O and N-H⋯O hydrogen bonds, which can be described in graph-set terminology as R(2) (2)(7). The crystal structure is further stabilized by C-H⋯O hydrogen bonds, leading to the fomation of a ribbon-like network.
authors: De-Ming
authors: DM
authors: Xie
authors: Chun-Xiao
authors: CX
authors: Chen
authors: Hai-Xiang
authors: HX
authors: Chen
authors: Hai-Bin
authors: HB
authors: Wang
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677