| Synthesis and Crystal Structure of Monochloridehepta (dimethyl sulfoxide)gadolinium (Ⅲ) di(tetraphenyl boron) Salt [Gd(dmso) 7Cl][BPh4]2 |
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| 引用本文： | 张道,郭松山,王汉章,郁开北.Synthesis and Crystal Structure of Monochloridehepta (dimethyl sulfoxide)gadolinium (Ⅲ) di(tetraphenyl boron) Salt [Gd(dmso) 7Cl][BPh4]2[J].结构化学,2000,19(1). |
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| 作者姓名： | 张道 郭松山 王汉章 郁开北 |
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| 作者单位： | 张道,郭松山,王汉章(Department of Chemistry, Suzhou University, Suzhou 215006);郁开北(Chengdu Center of Analysis and Measurement, the Chinese Academy of Sciences, Chengdu 610041)
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| 摘 要： | The crystal of the title compound (C62H82B2ClGdO7S7 Mr= 1378.02)is triclinic with space group P-1. a=12. 532(2), b=12. 774(2), c=24. 580(5)A; α=93.389(9), β=104. 640(8), γ=112. 923(9)°, V=3451.4(8)A3, Z=2, Dc=1.326g/cm3. μ(MoKα)=1. 258mm-1, F(000)=1426. R=0.036 , Rw= 0. 091for 12101 reflections with I＞2σ(I). The crystal is composed of a discrete cation Gd(dm-so )7Cl]+ and two anions BPh4]-. The Gd( Ⅲ ) ion is coordinated by a chlorine and seven oxygen atoms from seven monodenate dimethylsulfoxides formimg a distorted square antiprism coordination polyhedron.
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