通过双价胺二氧化物去硫化异硫基酸盐
Thad R Stancil1, Vanessa A Fortney1, Julia K Murphy1
1Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma, USA 74078. charles.s.weinert@okstate.edu.
Dalton transactions (Cambridge, England : 2003)
|November 28, 2024
概括
(IV) 复合物与异基酸盐和异基酸盐发生反应,形成新的 (IV) 二次体. 这项研究探讨了与较重的同源的(IV) 二元体的反应性,产生硫和抽象产物.
科学领域:
- 有机金属化学 有机金属化学
- 主群 化学 化学
背景情况:
- 已知 (IV) 复合物会与异酸盐发生反应.
- (IV) 复合物与更重的同源,如异基酸盐和异基酸盐的反应性仍未得到充分研究.
研究的目的:
- 研究 (IV) 复合物与三级异硫酸酸盐和异酸酸盐的反应.
- 描述产生的产品,了解反应机制.
主要方法:
- Ge[N(SiMe3)2]2与三级异硫酸酸盐和三级-丁酸酸酸盐的反应.
- 使用77Se NMR光谱学对 (IV) 二元产品的表征.
主要成果:
- 与三级异硫酸酸盐的反应通过硫原子抽象产生了一个 (IV) 二元体,[((SiMe3) 2N) 2GeS]2.
- 与三甲基-丁二二酸盐的反应迅速在5分钟内产生了类似的 (IV) 二氧化物二聚物[SiMe3) 2N) 2GeSe]2,在5分钟内.
结论:
- (IV) 复合物很容易经历与异硫酸酸盐和异酸酸盐的素抽象反应.
- 二元 (IV) 硫化物和化物复合物的形成表明了这些化合物的新合成途径.
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