摘要
在ＥＩ源条件下，作出了５个三［（二甲基乙基硅基）亚甲基］锡双硫代磷酸酯的常规质谱，利用高分辨确定了该系列化合物中相对丰度最大离子的元素组成，并推出可能的离子结构．借助于ＭＩＫＥＳ谱，找出了主要离子的子离子，以此研究了该系列化合物主要离子的形成途径和质谱规律．
The conventional mass spectra of five tris[(dimethylethylsilyl)methylene]tin dithiophosphates were measured under EI conditions. The elemental composition of the highest relative abundance ions have been determinated by high resolution and their structure has been speculated. The MS fragmentation patterns have been interpreted by MIKES.
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
1998年第4期101-104,共4页
Acta Scientiarum Naturalium Universitatis Nankaiensis
