title: Bis(acesulfamato)tetraaquacobalt(II).
abstract: The crystal structure of the first acesulfame-metal complex, namely tetraaquabis[6-methyl-1,2,3-oxathiazin-4(3H)-onato 2,2-dioxide-kappaN]cobalt(II), [Co(C4H4NO4S)2(H2O)4], is reported. The Co(II) ion resides on a twofold axis and is coordinated by four aqua ligands defining the basal plane and by two monodentate acesulfamate ligands, via their ring N atoms, in the axial positions. Two intra- and three intermolecular hydrogen-bonding interactions stabilize the crystal structure and form an infinite three-dimensional lattice.
authors.affiliation: Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, TR-55139 Kurupelit Samsun, Turkey.
authors.forename: Hasan
authors.initials: H
authors.lastname: Içbudak
authors.forename: Ahmet
authors.initials: A
authors.lastname: Bulut
authors.forename: Naziye
authors.initials: N
authors.lastname: Cetin
authors.forename: Canan
authors.initials: C
authors.lastname: Kazak
mesh_terms: D003035:Cobalt / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D013843:Thiazines / Q000737:chemistry*
chemical_list: D009942:Organometallic Compounds; D013843:Thiazines; D003035:Cobalt; C006362:acetosulfame