Formation of molecular oxygen- and water-attached fragment ions in the fragmentation of protonated 3-(phenylthio)chromones

被引：4
作者：
Chai, Yunfeng [1 ,3 ]
Wang, Lu [2 ]
Lu, Chengyin [1 ,3 ]
机构：
[1] Chinese Acad Agr Sci, Tea Res Inst, 9 South Meiling Rd, Hangzhou 310008, Peoples R China
[2] Univ Hawaii, Ctr Canc, 701 Ilalo St,Room 254, Honolulu, HI 96813 USA
[3] Minist Agr & Rural Affairs, Key Lab Tea Qual & Safety Control, 9 South Meiling Rd, Hangzhou 310008, Peoples R China
来源：
RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 2020年 / 34卷 / 02期
基金：
中国国家自然科学基金;
关键词：
COLLISION-INDUCED DISSOCIATION; PRODUCT IONS; COMPLEXES; CHROMONE; SCAFFOLD;
D O I：
10.1002/rcm.8567
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
引用
收藏
页数：4
相关论文
共 23 条
[1]   Unusual Mass Spectrometric Dissociation Pathway of Protonated Isoquinoline-3-Carboxamides Due to Multiple Reversible Water Adduct Formation in the Gas Phase [J].
Beuck, Simon ;
Schwabe, Tobias ;
Grimme, Stefan ;
Schloerer, Nils ;
Kamber, Matthias ;
Schaenzer, Wilhelm ;
Thevis, Mario .
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2009, 20 (11) :2034-2048
[2]   A tutorial in small molecule identification via electrospray ionization-mass spectrometry: The practical art of structural elucidation [J].
De Vijlder, Thomas ;
Valkenborg, Dirk ;
Lemiere, Filip ;
Romijn, Edwin P. ;
Laukens, Kris ;
Cuyckens, Filip .
MASS SPECTROMETRY REVIEWS, 2018, 37 (05) :607-629
[3]   Gas phase hydration of polyethylene glycol-metal cation complexes [J].
Franski, Rafal .
JOURNAL OF MASS SPECTROMETRY, 2019, 54 (01) :88-91
[4]   Chromone: A Valid Scaffold in Medicinal Chemistry [J].
Gaspar, Alexandra ;
Matos, Maria Joao ;
Garrido, Jorge ;
Uriarte, Eugenio ;
Borges, Fernanda .
CHEMICAL REVIEWS, 2014, 114 (09) :4960-4992
[5]   Thermoinduced Free-Radical C-H Acyloxylation of Tertiary Enaminones: Catalyst-Free Synthesis of Acyloxyl Chromones and Enaminones [J].
Guo, Yanhui ;
Xiang, Yunfeng ;
Wei, Li ;
Wan, Jie-Ping .
ORGANIC LETTERS, 2018, 20 (13) :3971-3974
[6]   Transition-metal-free synthesis of 3-sulfenylated chromones via KIO3-catalyzed radical C(sp2)-H sulfenylation [J].
Guo, Yanhui ;
Zhong, Shanshan ;
Wei, Li ;
Wan, Jie-Ping .
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2017, 13 :2017-2022
[7]   Analysis of a caffeic acid derivative by ESI-MS/MS: unexpected product ions formed by 'internal residue loss' [J].
Guo, Ze-Qin ;
Qi, Hua-Yi ;
Jiang, Yan ;
Fang, Dong-Mei ;
Zhang, Guo-Lin ;
Wu, Zhi-Jun .
JOURNAL OF MASS SPECTROMETRY, 2014, 49 (05) :428-431
[8]   Intramolecular Charge Transfer in the Gas Phase: Fragmentation of Protonated Sulfonamides in Mass Spectrometry [J].
Hu, Nan ;
Tu, Ya-Ping ;
Jiang, Kezhi ;
Pan, Yuanjiang .
JOURNAL OF ORGANIC CHEMISTRY, 2010, 75 (12) :4244-4250
[9]   Evaluated gas phase basicities and proton affinities of molecules: An update [J].
Hunter, EPL ;
Lias, SG .
JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1998, 27 (03) :413-656
[10]   Electrospray mass spectrometric studies of nickel(II)-thiosemicarbazones complexes: Intra-complex proton transfer in the gas phase ligand exchange reactions [J].
Jiang, Kezhi ;
Bian, Gaofeng ;
Chai, Yunfeng ;
Yang, Huameng ;
Lai, Quoqiao ;
Pan, Yuanjiang .
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2012, 321 :40-48
123