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化学学报
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化学学报 ›› 1991, Vol. 49 ›› Issue (2): 158-163. 上一篇    下一篇

研究论文

镍(II)、钯(II)、铂(II)-环戊基苯基膦配合物的合成及表征

李同信;宋永瑞;车迅   

  1. 中国科学院大连化学物理研究所
  • 发布日期:1991-02-15

Synthesis and characterization of Ni(II), Pd(II) and Pt(II)-complexes with cyclopentyl (phenyl) phosphines

LI TONGXIN;SONG YONGRUI;CHE XUN   

  • Published:1991-02-15

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合成了十五种配合物MX~2[(C~5H~9)~nPPh~3-n]~2系列, 其中M=Ni, X=Cl, Br,I; M=Pd, Pt, X=Cl; 且C~5H~9代表环戊基, n=1, 2, 3。通过元素分析、远红外光谱及紫外光谱确定了这些配合物的化学组成和空间构型。讨论了不同配体对配合物结构的影响。

关键词: 紫外分光光度法, 苯基, 元素分析, 膦, 铂络合物, 镍络合物, 钯络合物, 立体结构, 环戊基, 表征

To study the effect of the cyclopentyl (R) group on the configuration of transition metal complexes, 15 complexes of MX2[RnPPh3-n]2 were synthesized (M = Ni, X = Cl, Br, I; M = Pd, Pt, X = Cl; n = 1-3). Their chem. composition and configuration were determine by elemental anal., far-IR, and UV spectra, resp.

Key words: ULTRAVIOLET SPECTROPHOTOMETRY, PHENYL GROUP, ELEMENTAL ANALYSIS, PHOSPHINE, PLATINUM COMPLEX, NICKEL COMPLEX, PALLADIUM COMPLEX, SPATIAL STRUCTURE, CYCLOPENTYL GROUP, CHARACTERIZATION

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