Atioğlu, ZelihaAkkurt, MehmetToze, A. A. FlavienHuseynov, Fatali E.Hajiyeva, Sarvinaz F.2020-06-272020-06-272018ATİOĞLU, Z., AKKURT, M., Toze, F. A. A., Huseynov, F. E., & Hajiyeva, S. F. (2018). Crystal structure and Hirshfeld surface analysis of ethane 1 2 diaminium 3 2 1 3 dioxo 1 3 di phenyl propan 2 yl idene hydrazin yl 5 nitro 2 oxido benzene sulfonate dihydrate. Acta Crystallographica Section E, 74(7), 1021–1025.2056-9890https://hdl.handle.net/20.500.12695/563https://doi.org/10.1107/S2056989018009118TARAMAPUBMEDTARAMASCOPUSTARAMAWOSIn the anion of the title hydrated salt, C2H10N22+·C21H13N3O8S2?·2H2O, the planes of the phenyl rings and the benzene ring of the 5-nitro-2-oxido­benzene­sulfonate group are inclined to one another by 44.42?(11), 56.87?(11) and 77.70?(12)°. In the crystal, the anions are linked to the cations and the water mol­ecules by N—H...O and O—H...O hydrogen bonds, forming a three-dimensional network. Furthermore, there are face-to-face ?–? stacking inter­actions between the centroids of one phenyl ring and the benzene ring of the 5-nitro-2-oxido­benzene­sulfonate group [centroid–centroid distance = 3.8382?(13)?Å and slippage = 1.841?Å]. A Hirshfeld surface analysis was conducted to verify the contributions of the different inter­molecular inter­actions.enAttribution-NonCommercial-ShareAlike 4.0 Internationalinfo:eu-repo/semantics/openAccessCrystal structure5-nitro-2-oxido­benzene­sulfonate groupHydrogen bond?–? stackingHirshfeld surface analysisArticle7471021102510.1107/S2056989018009118Q3N/A