高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (2): 154.

• 研究论文 • 上一篇    下一篇

蝶状铁硫磷簇合物(μ-Ar2P)(μ-RS)Fe2(CO)6与(μ-p-CH3C6H4PCl)(μ-RS)Fe2(CO)6的合成及表征

宋礼成1, 李宇1, 胡青眉1, 王积涛1, 赵维君1, 方延铨1, 张书笈1, 陆秀菁2, 李国炜2   

  1. 1. 南开大学化学系;
    2. 南开大学元素有机化学研究所
  • 收稿日期:1988-10-27 出版日期:1990-02-24 发布日期:1990-02-24
  • 通讯作者: 宋丰成
  • 基金资助:

    国家自然科学基金

Synthesis and Characterization of Butterfly-shaped Fe2SP Clusters(μ-Ar2P)(μ-RS)Fe2(CO)6 and (μ-p-CH3C6H4PCl)(μ-RS)Fe2(CO)6

Song Licheng1, Li Yu1, Hu Qingmei1, Wang Jitao1, Zhao Weijun1, Fang Yanquan1, Zhang Shuji1, Lu Xiuqing2, Li Guowei2   

  1. 1. Department of Chemistry, Nanism University, Tianjia;
    2. The Institute of Elemnto-Organic Chemistry, Naukai University, Tianjin
  • Received:1988-10-27 Online:1990-02-24 Published:1990-02-24

摘要: 本文报道通过由Fe3(CO)12/RSH/Et3N体系所形成的中间物[(μ-CO)(μ-RS)Fe2(CO)6]Et3NH与Ph2PCl,(p-CH3C6H4)2PCl或p-CH3C6H4PCl2反应,合成了7个蝶状Fe2SP簇合物:(μ-Ph2P)(μ-RS)·Fe2(CO)6(R=Prm,Pri,Bul)、[μ-(p-CH3C6H4)2P](μ-PrmS)Fe2(CO)6以及(μ-p-CH3C6H4PCl)(μ-RS)Fe2·(CO)6(R=Et,Prm,Bul)。并对它们的1HNMR、31PNMR波谱与构象体的关系以及簇合物(μ-Ph2P)(μ-BulS)Fe2(CO)6的催化活性进行了初步探讨。

关键词: 铁硫磷簇合物, 合成, 光谱, 催化

Abstract: Seven butterfly-shaped Fe,SPcluster complexes: (μ-Ph2P)(μ-RS)Fe2(CO)6(R = Prm, Pri, Bul), [μ-(p-CH2C6H4)2P](μ-PriS)Fe2(CO)6, and (μ-p-CH2C6H4PCl) (μ-RS)Fe2(CO)6(R = Et, Pri, Bul) have been synthesized by the reaction of an intermediate [(μ-CO) (μ-RS)Fe2(CO)6]Et3NH (formed from Fe2(CO)12, RSHand Et3N) with Ph2PCl, (p-CH3C6H4)2,PCl or p-CH2C6H4PCl2. For these new complexes the relationship between the 1H NMR, 31P NMRspectroscopic features and the possible conformers has been discussed. In addition, a kind of catalytic reactivity for the complex of (μ-Ph2P)(μ-BulS)Fe2(CO)6 has been investigated preliminarily.

Key words: Fe2SP clusters, Synthesis, Spectroscopy, Catalysis

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