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合成了Co23tricmenClZnCl423tri=N2胺乙基13丙二胺cmen=12二胺基丙烷体系中的部分配合物异构体解析了其中两异构体的晶体结构。其中晶体属单斜晶系空间群P21/ca=1.02112nmb=0.92082nmc=1.95004nmβ=97.9074°V=1.81617nm3Dc=1.803g·cm-3Z=4F000=1000.00μMoKα=29.66cm-1R=0.0317Rw=0.0923晶胞中含4个配合物阳离子4个ZnCl42-阴离子晶体属三斜晶系空间群a=0.9095318nmb=0.96942nmc=1.17712nmα=110.6694°β=92.2384°γ=91.2114°V=0.96973nm3Dc=1.750g·cm-3Z=2F000=520.00μMoKα=27.84cm-1R=0.0365Rw=0.0975晶胞中含2个配合物阳离子2个ZnCl42-阴离子及2个水分子。两异构体中Co3+为六配位其差异仅表现在二元胺cmen中甲基的取向不同。在结构单元中对映体的比例为1∶1。
Some of the isomers of Co23tricmenClZnCl423tri = N2aminoethyl 13propanediamine cmen = 12 diaminopropane were synthesized and their crystal structures were analyzed. The crystal is a monoclinic space group P21 / ca = 1.02112nmb = 0.92082nmc = 1.95004nmβ = 97.9074 ° V = 1.81617nm3Dc = 1.803g · cm-3Z = 4F000 = 1000.00μMoKα = 29.66cm-1R = 0.0317Rw = 0.0923 There are four complexes in the unit cell. Four ZnCl42-anion crystals belong to triclinic space group a = 0.9095318nmb = 0.96942nmc = 1.17712nmα = 110.6694 ° β = 92.2384 ° γ = 91.2114 ° V = 0.96973nm3Dc = 1.750g Cm-3Z = 2F000 = 520.00 μMoKα = 27.84 cm-1R = 0.0365Rw = 0.0975 The unit cell contains two complex ions of two ZnCl42-anions and two water molecules. The two isomers of Co3 + for six coordination difference only in the diamine cmen methyl orientation. The proportion of enantiomers in the structural units is 1: 1.