Analytical Chemistry p. 574 - 578 (1982)
Update date:2022-08-03
Topics:
Hunt, Donald F.
Shabanowitz, Jeffrey
Collision activated dissociation mass spectrometry of (M+1)(1+) ions from 33 organosulfur compounds are presented.Ions resulting from loss of the radical HS. are prominent in the spectra of thiophenols, dithienyls, trithienyls, and dibenzothiophene derivatives but not in the spectra of aliphatic sulfides or highly alkylated thiophenes.Use of 33 amu neutral loss scans on a triple quadrupole mass spectrometer for the analysis of organosulfur compounds in crude petroleum distillates is described.Total time per sample for this analysis is under 20 min.Qualitative differences in the spectra of several crude oil samples are readily apparent.Preliminary results from collision activated dissociation of (M+NO)(1+) ions in the nitric oxide chemical ionization mass spectra of aliphatic sulfones are described.
View MoreBeijing Stable Chemcial Co.ltd
Contact:86-10-63785052
Address:A1301 Technological Edifice. No.4 FuFeng Road,FengTai District, Beijing. China
Hangzhou Deli Chemical Co.,Ltd.
website:http://www.dlchemical.com
Contact:86 571 28006267
Address:Tangxi Industrial Area, Yuhang District, Hangzhou
Contact:+ 86 512 52491118
Address:1 Fuyu Road, Haiyu TownChangshu, Jiangsu, China
Contact:+(852) 301-98033
Address:Flat C, 23/F, Lucky Plaza, 315-321 Lockhart Road, Wan Chai, Hong Kong
Contact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
Doi:10.1021/jm00152a002
(1986)Doi:10.1039/c39830000226
(1983)Doi:10.1002/hlca.19950780512
(1995)Doi:10.1021/ja00369a050
(1982)Doi:10.1002/ejoc.201300748
(2013)Doi:10.1002/adsc.201400747
(2015)