【摘 要】
：
The title compound,{[MnL2·(2,2'-bipy)·H2O]·(HL)},has been synthesized (HL =p-methoxybenzoic acid,2,2'-bipy = 2,2'-bipyridine) by the reaction of MnCl2·6H2O
【机 构】
：
Fujian Institute of Research on the Structure of Matter,Graduate School of the Chinese Academy of Sc
论文部分内容阅读
The title compound,{[MnL2·(2,2'-bipy)·H2O]·(HL)},has been synthesized (HL =p-methoxybenzoic acid,2,2'-bipy = 2,2'-bipyridine) by the reaction of MnCl2·6H2O with p-methoxybenzoic and 2,2'-bipyridine in an alcohol-water solution.It crystallizes in the triclinic system,space group P1 with a = 10.1138(5),b = 11.2811(5),c = 16.2210(8)(A),a = 77.5920(10),β= 72.1890(10),γ = 66.2320(10)°,Mr = 683.56,V= 1603.65(13) (A)3,Z= 2,Dc = 1.416 g/cm3,F(000)= 710,μ =0.473 mm-1,the final R = 0.0619 and wR = 0.1571 for 4724 observed reflections with I ＞ 2σ(I).The structure determined demonstrated that it is an isomeric modification of the structure reported before.The Mn atom is six-coordinated by two N and four O atoms,forming a distorted octahedral geometry.All Mn-O and Mn-N distances range from 2.113(3)～2.410(3) (A).There also.exists a dissociative p-methoxybenzoic acid beside the octahedron.
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