title: Hexa-μ(2)-acetato-κO:O'-μ(3)-oxido-tris-[aqua-chromium(III)] nitrate acetic acid solvate.
abstract: In the crystal structure of the title salt, [Cr(3)(C(2)H(3)O(2))(6)O(H(2)O)(3)]NO(3)·CH(3)CO(2)H, the trinuclear [Cr(3)(CH(3)CO(2))(6)O(H(2)O)(3)] cluster cation has an oxide O atom that is connected to three water-coordinated Cr(III) atoms, the three metal atoms forming the points of an equilateral triangle. Each of the six acetate carboxyl-ate groups bridges a Cr-O-Cr fragment. The cluster cation inter-acts with the nitrate counter-ion and solvent mol-ecules through O-H⋯O hydrogen bonds, forming a three-dimensional hydrogen-bonded network.
authors.forename: Mohd Jamil
authors.initials: MJ
authors.lastname: Maah
authors.forename: Che Ibrahim
authors.initials: CI
authors.lastname: Abdullah
authors.forename: Seng Neon
authors.initials: SN
authors.lastname: Gan
authors.forename: Aishah
authors.initials: A
authors.lastname: Mohd Jelan
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng