O. Şahin, O. Büyükgüngör, D. A. Köse, Elif F. Özkan, H. Necefoğlu
{"title":"Synthesis and Crystal Structure of Diaquabis(4-iodinebenzoato-κO)bis-(nicotinamide-κN)cobalt(II)","authors":"O. Şahin, O. Büyükgüngör, D. A. Köse, Elif F. Özkan, H. Necefoğlu","doi":"10.2116/ANALSCIX.24.X253","DOIUrl":null,"url":null,"abstract":"The title compound [Co(C7H4O2I)2(C10H14N2O)2(H2O)2] is a two-dimensional hydrogen-bonded supramolecular complex. The complex crystallizes in the triclinic space group P1 with unit-cell parameters a = 7.2964(13), b = 8.6047(17), c = 16.745(3)A, α = 93.034(15), β = 101.574(15), γ = 111.975(14)° and Z = 1. The Co(II) ion resides on a centre of symmetry, and is in an octahedral coordination environment comprising two pyridyl N atoms, two carboxylate O atoms and two O atoms from water molecules. Intermolecular C-H…O and O-H…O hydrogen bonds produce R22(16), R22(18) and R22(20) rings, which lead to one-dimensional polymeric chains. An extensive two-dimensional network of C-H…O and O-H…O hydrogen bonds, π-π and C-H…π interactions are responsible for crystal stabilization.","PeriodicalId":7796,"journal":{"name":"Analytical Sciences: X-ray Structure Analysis Online","volume":"15 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Sciences: X-ray Structure Analysis Online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2116/ANALSCIX.24.X253","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The title compound [Co(C7H4O2I)2(C10H14N2O)2(H2O)2] is a two-dimensional hydrogen-bonded supramolecular complex. The complex crystallizes in the triclinic space group P1 with unit-cell parameters a = 7.2964(13), b = 8.6047(17), c = 16.745(3)A, α = 93.034(15), β = 101.574(15), γ = 111.975(14)° and Z = 1. The Co(II) ion resides on a centre of symmetry, and is in an octahedral coordination environment comprising two pyridyl N atoms, two carboxylate O atoms and two O atoms from water molecules. Intermolecular C-H…O and O-H…O hydrogen bonds produce R22(16), R22(18) and R22(20) rings, which lead to one-dimensional polymeric chains. An extensive two-dimensional network of C-H…O and O-H…O hydrogen bonds, π-π and C-H…π interactions are responsible for crystal stabilization.