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{[Mn2(μ3‐Tda)2(μ‐H2O)(H2O)2(bipy)]·DMF}n – a 2D Manganese(II) Coordination Polymer involving Six‐membered Binuclear Metallacycle Nodes
Authors:Ya‐Qian Cheng  Hong‐Ping Xiao  Xin‐Hua Li  Jia‐Guo Wang  Ali Morsali Dr
Institution:1. Wenzhou/China, School of Chemistry and Materials Science, Wenzhou University;2. Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O.Box 14155‐4838, Tehran /I. R. IranDepartment of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O.Box 14155‐4838, Tehran /I. R. Iran
Abstract:The single crystal X‐ray analysis of a novel thiophene‐2,5‐dicarboxylic acid (H2Tda) Manganese(II) coordination polymer, {Mn23‐Tda)2(μ‐H2O)(H2O)2(bipy)]·DMF}n, shows two different types of Mn2+‐ions with environment of Mn1O6 and Mn2O4N2, and the complex is a two‐dimensional polymer as a result of bridging (Tda)2? ligands and by connecting the carboxylate‐ and water‐bridged {Mn2(μ‐Tda)2(μ‐H2O)} nodes.
Keywords:Manganese  Coordination polymers  Thiophene‐2  5‐dicarboxylic acid  2  2′  ‐Bipyridine
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