中华医学超声杂志

应用化学 ›› 1989, Vol. 0 ›› Issue (3): 37-41.

• 研究论文 • 上一篇    下一篇

环戊烷基(或烯丙基)环戊二烯基稀土二氯化物的合成

王玉玲1, 陈文启1, 张斌2   

  1. 1. 中国科学院长春应用化学研究所;
    2. 黑龙江大学化学系
  • 收稿日期:1988-07-23 修回日期:1988-10-20 出版日期:1989-06-10 发布日期:1989-06-10

SYTHESES OF CYCLOPENTANYL(OR ALLYL)CYCLOPENTA-DIENYL LATHANOID DIOHLORIDE TETRAHYDROFURANATE COMPLEXES

Wang Yuling1, Chen Wenqi1, Zhang Bin2   

  1. 1. Changchun Institute of Applied Chemistry, Academia Sinica;
    2. Department of Chemistry, Heilongjiang University, Harbin
  • Received:1988-07-23 Revised:1988-10-20 Published:1989-06-10 Online:1989-06-10

PDF

416

被引次数

29 | 2

摘要： 本文报导环戊烷基(或烯丙基)环戊二烯基稀土二氯化物的合成。用元素分析,热分析、红外光谱、质谱和核磁共振谱表征了这两类化合物组成为C5H9C5H4LnCl2·nTHF和C3H5C5H4LnCl2·nTHF(Ln=Nd,Sm,Gd;n=0,1,2,3)测定了反应中间体C5H9C5H4Na·THF的晶体结构。

关键词: 环戊烷基环戊二烯基稀土二氯化物, 烯丙基环戊二烯基稀土二氯化物, 环戊烷基环戊二烯钠, 晶体结构

Abstract: In this paper the syntheses of cyclopentanyl (ora llyl) cyclopentadienyl lanthanoid dichlo-ride tetrahydrofuranate complexes are first reported. The complexes of C5H9C5H4·LnCl2-nTHF and C3H5C5H4LnCl2·nTHF (C3H9C5H4= cyclopentanyl cyclopentadienyl; C3H5C5H4=allylcyclopentadienyl; Ln = Nd, Sm, Gd; n = 0, 1, 2, 3) are identified by elemental ana-lysis, thermal analysis, IR, MS and NMR measurements. The crysal structure of thereaction intermediate C5H9C5H4Na·THF was determined by the x-ray diffraction method.

Key words: Cyclopentanyl cyclopentadienyl lanthanoid dichloride, Allyl cyolopentadienyl lanthanoid dichoride, Cyclopentanylcyclopentodienyl sodium, Crystal structure

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