Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析)
采用三重串联四级杆液质联用仪(HPLC-MS/MS)对二苯基硅二醇缩合得到的低聚物进行分析,优化了色谱条件,组分分离效果良好.对质谱碎片离子进行解析,产物为二苯基硅二醇、1,1,3,3-四苯基-1,3-二硅氧烷二醇(二聚体)、1,1,3,3,5,5-六苯基-1,5-三硅氧烷二醇(三聚体)、1,1,3,3,5,5,7,7-八苯基-1,7-四硅氧烷二醇(四聚体)的混合物.2种催化条件下得到的产物组分相同,但主成分不同,盐酸催化下主要得到二聚体,钛酸正丁酯催化下主要得到三聚体和四聚体....
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Zhejiang University Press
2014-03-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
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Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2014.02.011 |
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author | NIUGuiying(牛桂英) CHENGuanxi(陈关喜) WUQingzhou(吴清洲) FENGJianyue(冯建跃) |
author_facet | NIUGuiying(牛桂英) CHENGuanxi(陈关喜) WUQingzhou(吴清洲) FENGJianyue(冯建跃) |
author_sort | NIUGuiying(牛桂英) |
collection | DOAJ |
description | 采用三重串联四级杆液质联用仪(HPLC-MS/MS)对二苯基硅二醇缩合得到的低聚物进行分析,优化了色谱条件,组分分离效果良好.对质谱碎片离子进行解析,产物为二苯基硅二醇、1,1,3,3-四苯基-1,3-二硅氧烷二醇(二聚体)、1,1,3,3,5,5-六苯基-1,5-三硅氧烷二醇(三聚体)、1,1,3,3,5,5,7,7-八苯基-1,7-四硅氧烷二醇(四聚体)的混合物.2种催化条件下得到的产物组分相同,但主成分不同,盐酸催化下主要得到二聚体,钛酸正丁酯催化下主要得到三聚体和四聚体. |
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institution | Directory Open Access Journal |
issn | 1008-9497 |
language | zho |
last_indexed | 2024-04-24T16:55:44Z |
publishDate | 2014-03-01 |
publisher | Zhejiang University Press |
record_format | Article |
series | Zhejiang Daxue xuebao. Lixue ban |
spelling | doaj.art-7c16399766a743aa96772d301f8eae9f2024-03-29T01:58:33ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972014-03-0141217518010.3785/j.issn.1008-9497.2014.02.011Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析)NIUGuiying(牛桂英)0CHENGuanxi(陈关喜)1WUQingzhou(吴清洲)2FENGJianyue(冯建跃)3 1.Department of Chemistry, Zhejiang University, Hangzhou 310027, China( 1.浙江大学化学系,浙江 杭州 310027) 1.Department of Chemistry, Zhejiang University, Hangzhou 310027, China( 1.浙江大学化学系,浙江 杭州 310027) 1.Department of Chemistry, Zhejiang University, Hangzhou 310027, China( 1.浙江大学化学系,浙江 杭州 310027) 1.Department of Chemistry, Zhejiang University, Hangzhou 310027, China( 1.浙江大学化学系,浙江 杭州 310027)采用三重串联四级杆液质联用仪(HPLC-MS/MS)对二苯基硅二醇缩合得到的低聚物进行分析,优化了色谱条件,组分分离效果良好.对质谱碎片离子进行解析,产物为二苯基硅二醇、1,1,3,3-四苯基-1,3-二硅氧烷二醇(二聚体)、1,1,3,3,5,5-六苯基-1,5-三硅氧烷二醇(三聚体)、1,1,3,3,5,5,7,7-八苯基-1,7-四硅氧烷二醇(四聚体)的混合物.2种催化条件下得到的产物组分相同,但主成分不同,盐酸催化下主要得到二聚体,钛酸正丁酯催化下主要得到三聚体和四聚体.https://doi.org/10.3785/j.issn.1008-9497.2014.02.011二苯基硅二醇hplc-ms/ms定性分析 |
spellingShingle | NIUGuiying(牛桂英) CHENGuanxi(陈关喜) WUQingzhou(吴清洲) FENGJianyue(冯建跃) Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析) Zhejiang Daxue xuebao. Lixue ban 二苯基硅二醇 hplc-ms/ms 定性分析 |
title | Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析) |
title_full | Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析) |
title_fullStr | Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析) |
title_full_unstemmed | Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析) |
title_short | Analysis of diphenylsilanediol oligomers by HPLC-MS/MS(二苯基硅二醇低聚物的液相色谱-质谱分析) |
title_sort | analysis of diphenylsilanediol oligomers by hplc ms ms 二苯基硅二醇低聚物的液相色谱 质谱分析 |
topic | 二苯基硅二醇 hplc-ms/ms 定性分析 |
url | https://doi.org/10.3785/j.issn.1008-9497.2014.02.011 |
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