化学学报 ›› 1999, Vol. 57 ›› Issue (7): 808-811. 上一篇    下一篇

研究论文

双环氮杂锡氧烷配合物反应性质研究 5: 烷基化反应

杨晓萍;于世钧;单文娟;许育明;王积涛   

  1. 辽宁师范大学化学系.大连(116022);南开大学化学系.天津(300071)
  • 发布日期:1999-07-15

Study on reactivity of five - coordinate bicycloazastannoxides 5: Alkylation with halides

Yang Xiaoping;Yu Shijun;Shan Wenjuan;Xu Yuming;Wang Jitao   

  1. Liaoning Normal Univ., Dept of Chem.Dalian(116022);Nankai Univ, Dept Chem.Tianjin(300071)
  • Published:1999-07-15

首次讨论了双环氮杂锡氧烷配合物与卤代烷的烷基化反应,合成了5种新的双环氮杂锡氧烷配合物,并利用元素分析,IR,^1HNMR,^1^1^9SnNMR以及MS等数据确定了它们的分子结构。

关键词: 双环化合物, 氮杂环化合物, 锡络合物, 烷基化, 元素分析, 红外分光光度法, 质子磁共振谱法, 质谱法, 卤代烃

Five novel organotin ( Ⅳ) complexes (6-10) were synthesized by alkylation of five-coordinate bicycloaza-stannoxides with allyl bromide and characterized by elemental analyses, IR,^1H NMR and MS spectroscopy. The mechanism of alkylation is discussed.

Key words: BICYCLIC COMPOUND, NITROGEN HETEROCYCLICS, TIN COMPLEX, ALKYLATION, ELEMENTAL ANALYSIS, INFRARED SPECTROPHOTOMETRY, PROTON MAGNETIC RESONANCE SPECTROMETRY, MASS SPECTROGRAPHY, HALOHYDROCARBON

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