title: Chromous hydrazine sulfate.
abstract: The title compound, catena-poly[dihydraziniochromium(II)-di-mu-sulfato-O:O'], [Cr(N2H5)2(SO4)2], was studied at 100 K and contains chains of chromium(II) ions linked by pairs of sulfate anions and coordinated to hydrazinium ions. The unique Cr atom lies on an inversion centre. All five H atoms were experimentally located and are involved in hydrogen bonding to O atoms of the sulfate groups.
authors.affiliation: Department of Chemistry, King's College London, Strand, London WC2R 2LS, England. adrian.parkins@kcl.ac.uk
authors.forename: A W
authors.initials: AW
authors.lastname: Parkins
authors.forename: P D
authors.initials: PD
authors.lastname: Prince
authors.forename: R A
authors.initials: RA
authors.lastname: Smith
authors.forename: J W
authors.initials: JW
authors.lastname: Steed