高等学校化学学报

高等学校化学学报 ›› 1985, Vol. 6 ›› Issue (5): 412.

• 研究论文 • 上一篇    下一篇

锕系元素有机化合物研究(Ⅰ)——新的铀夹心物的合成和结构鉴定

王序昆1, Streitwieser2, A.Jr.2, Lyttle2   

  1. 1. 南开大学元素有机化学研究所;
    2. 美国加利福尼亚大学贝克莱分校化学系
  • 收稿日期:1984-03-05 出版日期:1985-05-24 发布日期:1985-05-24

Studies on Organoactinide Compounds (Ⅰ) --Synthesis and Structural Characterization of Two New Substituted Uranocenes

Wang Xukun1, Streitwieser2, A. Jr.2, Lyttle2   

  1. 1. Institute of Elementoorganic Chemistry, Nankai University, Tianjin;
    2. Department of Chemistry, University of California, Berkeley, U. S. A.
  • Received:1984-03-05 Online:1985-05-24 Published:1985-05-24

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摘要： 作者新合成了双(均三甲苯基环辛四烯)铀夹心物和双(邻甲苯基环辛四烯)铀夹心物,鉴定了这两个铀夹心物的结构.详细研究了双(均三甲苯基环辛四烯)铀夹心物在部分去偶条件下和变温条件下的1HNMR谱.

Abstract: Two new substituted uranocenes--1, 1-dimesityluranocene and 1, 1-di-o-tolylurano-cene were prepared and characterized. Detailed investigation of 1, 1 -di-mesityluranocene by partial decoupled and variable temperature 1H NMRshowed that the mesityl and the cyclooctatetraenyl groups were not in the same plane and the two mesityl rings had different conformation at different temperatures,

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