高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (4): 581.

• 研究论文 • 上一篇    下一篇

双三烃基锡1,1′-二茂铁二甲酸盐的合成及晶体结构

母昭德1, 孙丽娟2, 罗宁1, 谢庆兰2   

  1. 1. 重庆医科大学药物化学与材料研究室, 重庆 400016;
    2. 南开大学元素有机化学国家重点室验室, 天津 300071
  • 收稿日期:2000-12-27 出版日期:2002-04-24 发布日期:2002-04-24
  • 通讯作者: 孙丽娟(1951年出生),女,副研究员,主要从事金属有机化学研究.
  • 基金资助:

    国家自然科学基金(批准号:20072019)资助.

Synthesis and X-ray Diffraction Crystal Structure ofBis(trialkyltin) 1, 1'-ferrocene Dicarboxylates

MU Zhao-De1, SUN Li-Juan2, LUO Ning1, XIE Qing-Lan2   

  1. 1. Institute of Pharmaceutical Chemistry and Biomaterials, Chongqing University of Medical Sciences, Chongqing 400016 China;
    2. National Key Laboraatory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
  • Received:2000-12-27 Online:2002-04-24 Published:2002-04-24

摘要: 合成了13个新的双三烃基锡1,1'-二茂铁二甲酸衍生物,并进行了化合物的波谱表征。Cy2MesnOOCFcCOOSnMeCy2的X射线衍射单晶结构测定表明,其结构为单斜晶系,Fdd2空间群,晶胞参数:α=1.8735(4)nm,b=3.5930(7)nm,c=1.1122(2)nm;α=β=γ=90.00(0)°;V7.487(4)nm3;Z=8;F(000)=3552;最终可靠因子Rt=0.048,Rw=0.054.为五配位轻微畸变的三角双锥的线性聚合结构化合物。

关键词: 三烃基锡, 二茂铁二甲酸, 谱学表征, 单晶结构

Abstract: Thirteen new bis(trialkyl)tin 1, 1' -ferrocene dicarboxylates were synthesised and characterizedby IR, 1H NMR, MSand elemental analysis.The X-ray diffraction crystal structure ofMeCy2SnO2CC5H4FeC5H4CO2SnCy2Me was determined.The results show that the Sn atom is in slighlydistorted trigonal-bipyrimidal environment.The compound has a linear polymer's structure.

Key words: Trialkyltin, Ferrocene dicarboxylate, Spectrascopic characterization, X-ray diffraction crystal structure

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