期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：8
页码：15764
DOI：10.15680/IJIRSET.2014.0308092
出版社：S&S Publications
摘要：CH3(O)2SOSi(OC6H2Me2CH2)3N (1), CH3OSi(OC6H2Me2CH2)3N (2) and CH3(O)2SO.Si(OCH2CH2)3N (3)have been synthesized in high yield by the reaction of 1-isothiocyanato- silatranes with dimethyl sulfite and methylmethanesulfonate. These novel silatranes have been characterized by elemental analysis, infrared spectroscopy, 1H, 13C, 29SiNMR spectroscopy and mass spectrometry. Semi-empirical quantum mechanical calculations were done to study the N→Sitransannular bond length.
