title: 6-Nitro-benzimidazolium dihydrogen phosphate 6-nitro-benzimidazole solvate dihydrate.
abstract: In the crystal structure of the title compound, C(7)H(6)N(3)O(2) (+)·H(2)PO(4) (-)·C(7)H(5)N(3)O(2)·2H(2)O, the components are connected through O-H⋯O, N-H⋯O and O-H⋯N hydrogen-bonding inter-actions, forming a sheet-like structure parallel to (101). Adjacent sheets are further linked together by strong O-H⋯O hydrogen-bonds involving the dihydrogenphosphate groups. π-π stacking inter-actions between neighbouring aromatic constituents [centroid-centroid distance 3.653 (3) Å] help to consolidate the crystal packing.
authors: State Key Lab. Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, People's Republic of China.
authors: Zhi-Dong
authors: ZD
authors: Shao
authors: Xiao
authors: X
authors: Jiang
authors: Shao-Min
authors: SM
authors: Lan
authors: Wen-Jing
authors: WJ
authors: Di
authors: Yun-Xiao
authors: YX
authors: Liang
references: Inorg Chem. 2000 May 15;39(10):2026-32
references: 12526508
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677