高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (5): 427.

• 论文 • 上一篇    下一篇

金属有机化合物的分析(Ⅶ)--双环戊二烯基钛、锆、铪二卤化物的紫外光谱规律

杨学谨, 曹雪梅, 李宗桓, 梁树森, 陈寿山, 王积涛   

  1. 南开大学化学系
  • 收稿日期:1985-08-10 出版日期:1987-05-24 发布日期:1987-05-24
  • 基金资助:

    中国科学院科学基金

Analysis of Organometallic Compounds(Ⅶ)--Ultra-Violet Rules of Biscyclopentadienyr Titanium,Zirconium and Hafnium Dichlorides

Yang Xuejin, Cao Xuemei, Li Zhonghuan, Liang Shusen, Chen Shoushan, Wang Jitao   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1985-08-10 Online:1987-05-24 Published:1987-05-24

摘要: 以1,2-二氯乙烷为溶剂,室温下在200-800nm波长范围内,测定了62个双(取代环戊二烯基)钛、锆、铪二卤化物的吸收光谱。总结提出了这类化合物的吸收规律,归属了各吸收峰并给予了解释。

Abstract: UV spectra were made for sixty-two bispentadienyl titanium, zirconium andhafnium dihalides. by using 1,2-dichloro cthane as solvent in room . temperature.The absorbancc rules and attributions of the absorption band for these compoundswere presented. The absorption rule of UV spectra, which is presented in thispaper, can be used as a basis for identification of the above three kinds ofcompounds.

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