title: catena-Poly[[[1-benzoyl-2-(2-hydroxyethyl)-3-(2-pyridyl)guanidine]chloridocopper(II)] chloride 0.61-hydrate].
abstract: The title copper(II) complex, {[CuCl(C(15)H(16)N(4)O(2))]Cl.0.61H(2)O}(n), is a one-dimensional zigzag coordination polymer structure extending along the (010) direction. The Cu(II) atom has a square-pyramidal geometry, where the basal plane is formed by two cis N atoms and one O atom from the ligand, and by a Cl atom. The apical position is occupied by a carbonyl O atom from a symmetry-related molecule. In the crystal structure, there are O-H...Cl and N-H...Cl hydrogen bonds, which link parallel polymer chains along the c direction, so building a two-dimensional structure via the interstitial Cl atoms.
authors.affiliation: Instituto de Física, UFG, Caixa Postal 131, 74001-970 Goiânia, Brazil. jrsabino@if.ufg.br
authors.forename: Jose R
authors.initials: JR
authors.lastname: Sabino
authors.forename: Silvio
authors.initials: S
authors.lastname: Cunha
authors.forename: Aparecido R
authors.initials: AR
authors.lastname: Souza
authors.forename: Michelle P
authors.initials: MP
authors.lastname: Quintino
mesh_terms: D002413:Cations, Divalent / Q000737:chemistry; D003300:Copper / Q000737:chemistry*; D006860:Hydrogen Bonding; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*
chemical_list: D002413:Cations, Divalent; D009942:Organometallic Compounds; D011108:Polymers; D003300:Copper