一维链状锰配位聚合物[Mn(3,5-Me_2PhCO_2)_2(phen)]_n的合成与晶体结构(英文)  

Synthesis and Crystal Structure of a 1D Manganese Coordination Polymer Constructed by 3,5-dimethylbenzoic Acid with 1,10-phenanthroline

作　　者：张春华[1] 李昶红[2] 邝代治[1] 陈满生[1] 李薇[1] 杨颖群[1] 匡云飞[1] 

机构地区：[1]衡阳师范学院化学与材料科学系,衡阳421008 [2]湖南工学院化学化工系,衡阳421008

出　　处：《无机化学学报》2007年第7期1255-1258,共4页Chinese Journal of Inorganic Chemistry

基　　金：湖南省自然科学基金资助项目(No:05JJ30016);湖南省高校'十一五'重点建设学科资助项目

摘　　要：A manganese coordination polymer Mn(3,5-Me2PhCO2)2(phen)n(phen=1,10-phenanthroline) has been synthesized by hydrothermal methods. The crystal structure was determined by single-crystal X-ray diffraction. The crystal is of triclinic, space group P1 with a=0.770 3(4) nm, b=1.145 2(6) nm, c=1.537 0(9) nm, α=78.182(9)°, β=77.170(9)°, γ=89.784(9)°, V=1.292 8(12) nm3, Z=2, Mr=533.47, Dc=1.370 g·cm-3, μ=0.549 mm-1, F(000)=554, Rint=0.043 4, R=0.060 8 ,wR=0.148 4. In the crystal the manganese atom is six-coordinated by two nitrogen atoms from phen and four oxygen atoms from four 3,5-dimethylbenzolate molecules, completing an octahedral geometry. And the title complex forms one-dimensional chain structure through bridging 3,5-dimethylbenzolate molecules. CCDC: 642920.A manganese coordination polymer Mn（3,5-Me2PhCO2）2（phen）n（phen=1,10-phenanthroline） has been synthesized by hydrothermal methods. The crystal structure was determined by single-crystal X-ray diffraction. The crystal is of triclinic, space group P1 with a=0.770 3（4） nm, b=1.145 2（6） nm, c=1.537 0（9） nm, α=78.182（9）°, β=77.170（9）°, γ=89.784（9）°, V=1.292 8（12） nm3, Z=2, Mr=533.47, Dc=1.370 g·cm-3, μ=0.549 mm-1, F（000）=554, Rint=0.043 4, R=0.060 8 ,wR=0.148 4. In the crystal the manganese atom is six-coordinated by two nitrogen atoms from phen and four oxygen atoms from four 3,5-dimethylbenzolate molecules, completing an octahedral geometry. And the title complex forms one-dimensional chain structure through bridging 3,5-dimethylbenzolate molecules. CCDC： 642920.

关 键 词：锰配位聚合物 水热法 晶体结构 

分 类 号：O614.711[理学—无机化学]