高等学校化学学报

高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (6): 1007.

• 研究简报 • 上一篇    下一篇

富勒烯配合物η2-C60[Ru(NO)(PPh3)]2的合成与表征

董振荣, 程大典, 吴振奕, 李建霖, 詹梦熊, 郑兰荪   

  1. 厦门大学化学系, 厦门 361005
  • 收稿日期:2001-07-27 出版日期:2002-06-24 发布日期:2002-06-24
  • 通讯作者: 詹梦熊(1938年出生),男,教授,从事配位化学研究.E-mail:mxzhan@jingxian.xmu.edu.cn E-mail:mxzhan@jingxian.xmu.edu.cn
  • 基金资助:

    高等学校博士学科点专项科研基金(批准号:98038410);福建省自然科学基金(项目编号:E0110002);厦门大学校级自选课题基金资助

Synthesis and Characterization of Complex η2-C60[Ru(NO)(PPh3)]2

DONG Zhen-Rong, CHENG Da-Dian, WU Zhen-Yi-LI Jian-Lin, ZHAN Meng-Xiong, ZHENG Lan-Sun   

  1. Department of Chemistry, Xiamen University, Xiamen 361005, China
  • Received:2001-07-27 Online:2002-06-24 Published:2002-06-24

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关键词: C60[Ru(NO)(PPh3)]2, 合成, 表征

Abstract: The fullerene complex, η2-C60[Ru(NO)(PPh3)]2, has been prepared by the reaction of C60 with Ru(NO)(PPh3) under a nitrogen atmosphere and refluxing. The new complex was characterized by means of elemental analysis, IR, XPS, electronic spectra and 31P NMR. The results show that the complex of η2 form can be formed by C60 bonding to Ru(NO)(PPh3)2 in the σ-π way and there is hyperconjugation effect in the molecule. So electrons will flow easier and photoelectric effect for this new compound is expected. In addition, the structure of the complex has been supposed. The ruthenium is 4 coordinate in the complex, bonding to two carbon atoms, to one PPh3 and to one NO.

Key words: C60 [Ru(NO)(PPh3)]2, Synthesis, Characterization

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