2D氢键网状Mg(Ⅱ)配合物的合成和晶体结构  

Synthesis and Crystal Structure of 2D Hydrogen-Bonded Magnesium(Ⅱ) Complex

作　　者：台夕市[1] 许军 冯一民[1] 梁足培[1] 王大奇[3] 

机构地区：[1]潍坊学院化学化工系,潍坊261061 [2]潍坊市产品质量监督检验所,潍坊261031 [3]聊城大学化学化工学院,聊城252059

出　　处：《无机化学学报》2009年第3期552-555,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金(No.20671073);山东省自然科学基金(No.Y2007B60)资助项目

摘　　要：The title complex [Mg(H2O)6]·(L)·(H2O) [L=2-formyl-benzenesulfonate-hydrazine] was synthesized by the reaction of magnesium chloride hexahydrate with 2-formyl-benzenesulfonic acid sodium-hydrazine in the CH3CH2OH/H2O.It was characterized by elemental analysis,IR and X-ray single crystal structure analysis.The crystal of the title complex [Mg(H2O)6]·(C14H12N2O7S2)·(H2O) belongs to triclinic,space group P1 with a=0.781 09(12) nm,b=0.781 27(13) nm,c=0.995 68(19) nm,α=102.054(2)°,β=92.331 0(10)°,γ=105.500(2)°,V=0.569 59(17) nm3,Z=1,Dc=1.559 Mg·m-3,μ=0.334 mm-1,F(000)=280,and final R1=0.033 9,wR2=0.091 6.The complex comprises a six-coordinated magnesium(Ⅱ) center,with a O6 distorted octahedron coordination environment.The molecules are connected by hydrogen bonds to form two dimensional network structures.The title complex [Mg（H2O）6]·（L）. （H2O） [L=2-formyl-benzenesulfonate-hydrazine] was synthesized by the reaction of magnesium chloride hexahydrate with 2-formyl-benzenesulfonic acid sodium-hydrazine in the CH3CH2OH/H2O. It was characterized by elemental analysis, IR and X-ray single crystal structure analysis. The crystal of the title complex [Mg（H2O）6]· （C14H12N2OTS2）·（H2O） belongs to triclinic, space group P^-1 with a=0.781 09（12） nm, b=0.781 27（13） nm, c=0.995 68（19） nm, α= 102.054（2）°,β=92.331 0（10）°, 7=105.500（2）°, V=0.569 59（17） nm^3, Z=1, Dc=1.559 Mg·m^-3,μ=0.334 mm^-1, F（000）=280, and final R1=0.033 9, wR2=0.091 6. The complex comprises a six-coordinated magnesium（n） center, with a 06 distorted octahedron coordination environment. The molecules are connected by hydrogen bonds to form two dimensional network structures. CCDC： 716601.

关 键 词：MgⅡ)配合物 合成 晶体结构 表征 

分 类 号：O614.711[理学—无机化学]