有机化学 ›› 1994, Vol. 14 ›› Issue (2): 215-219. 上一篇    下一篇

研究论文

配合物[Li(DME)~3] [(t-BuCp)~2Nd(NPh~2)~2]·1/2 DME的合成及晶体结构

毛礼胜;沈琪;林永华   

  1. 中国科学院长春应用化学研究所
  • 发布日期:1994-04-25

Sythesis and crystal structure of the complex [ Li(DME)~3] [(t-BuCp)~2Nd(NPh~2)~2]·1/2 DME

SHEN QI;LIN YONGHUA   

  • Published:1994-04-25

本文合成了配合物[ Li(DME)~3] [(t-BuCp)~2Nd(NP-h~2)~2]·1/2 DME 并测定了其晶体结构. 晶体结构利用Patterson 和Fourier 技术得到, 并经最小二乘法修正.转入各向异性温度因子后, 按理论模型投入所有氢原子坐标, 最后一致性因子R=0.042, Rw=0.040.

关键词: 苯胺 P, 晶体结构, 环戊二烯 P, 钕络合物

The title complex [Li(DME)~3] [(t-BuCp)~2Nd(NP- h~2)~2]·1/2 DME was synthesized and its crystal structure was determined. The complex belongs to the triclinic system, space group P1. The molecular struture was solved by Patterson method and Fourier method and refined by least-squares with anisotropic thermal parameters. The value of R is 0.042.

Key words: CRYSTAL STRUCTURE, BENZAMINE P, CYCLOPENTADIENE P, NEODYMIUM COMPLEX

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