飞行时间质谱解析苯乙炔基银的聚合方式  

ANALYSIS ON THE SILVER PHENYLACETYLIDE BY MALDI-TOF-MASS SPECTROMETRY

作　　者：胡长风[1] XUYihui Boon.K.TEO 欧阳荔[1] 彭嘉柔[1] 

机构地区：[1]北京医科大学医药卫生分析中心,北京100083 [2]DepartmentofChemistry,UniversityofIllinoisatChicapo

出　　处：《质谱学报》1999年第3期63-64,共2页Journal of Chinese Mass Spectrometry Society

摘　　要：To study The MALDI-TOF- Mass Spectfometry of silver phenylacetylide in order to investigate The state of aggregation of The functionalized transition metal coordinated compounds including clusters and determine The degree of ploymerization of the Silver phenylacetylide. Methods: The silver phenylacetylides were analyzed by The method of MALDI-TOF-MS. Results: The main members of The silver phenylacetylide were tetramer and pentamer The degree of polymerization was found to be up to twelve. Conclusion: The polymerization series of The silver phenylacetylide are according to The formula: Mn= nM+ Ag, (n = 1.2.3... ).To study The MALDI-TOF- Mass Spectfometry of silver phenylacetylide in order to investigate The state of aggregation of The functionalized transition metal coordinated compounds including clusters and determine The degree of ploymerization of the Silver phenylacetylide. Methods: The silver phenylacetylides were analyzed by The method of MALDI-TOF-MS. Results: The main members of The silver phenylacetylide were tetramer and pentamer The degree of polymerization was found to be up to twelve. Conclusion: The polymerization series of The silver phenylacetylide are according to The formula: Mn= nM+ Ag, (n = 1.2.3... ).

关 键 词：苯乙炔基银 聚苯乙炔基银 聚合物 聚合方式 MS 

分 类 号：O634[理学—高分子化学]