Fragmentation of oxime and silyl oxime ether odd-electron positive ions by the McLafferty rearrangement: New insights on structural factors that promote α,β fragmentation

Journal of Mass Spectrometry

Volumn 47, Issue 6, 2012, Pages 676-686

  Laulhé, Sébastien ^a   Bogdanov, Bogdan ^b   Johannes, Leah M ^a   Gutierrez, Osvaldo ^c   Harrison, Jason G ^c   Tantillo, Dean J ^c   Zhang, Xiang ^a   Nantz, Michael H ^a  

^a UNIVERSITY OF LOUISVILLE   (United States)

^b UNIVERSITY OF THE PACIFIC   (United States)

^c UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Computational study; Concerted; GC TOF MS; Silyl oxime ethers; Stepwise

Indexed keywords

COMPUTATIONAL STUDIES; CONCERTED; GC-TOF MS; OXIME ETHERS; STEPWISE;

ALDEHYDES; CHEMICAL BONDS; CHEMICAL REACTIONS; DENSITY FUNCTIONAL THEORY; FUNCTIONAL GROUPS; HYDROGEN; ISOMERS; KETONES; MASS SPECTROMETERS; MASS SPECTROMETRY; OXYGEN; POSITIVE IONS;

ETHERS;

ALDEHYDE; ALDEHYDE DERIVATIVE; ALDOXIME; CARBENE; CARBONYL DERIVATIVE; ETHER DERIVATIVE; KETONE; KETOXIME; N PROPOXY ACETALDEHYDE; OXIME DERIVATIVE; OXYGEN; SILYL OXIME ETHER; TERT BUTYLDIMETHYLSILYL OXIME ETHER DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CALCULATION; CHEMICAL BOND; CHEMICAL STRUCTURE; CONTROLLED STUDY; DENSITY FUNCTIONAL THEORY; ELECTRON; FRAGMENTATION REACTION; GAS CHROMATOGRAPHY; IONIZATION; ISOMER; MCLAFFERTY REARRANGEMENT; PRIORITY JOURNAL; PROTON TRANSPORT; SYNTHESIS; TIME OF FLIGHT MASS SPECTROMETRY;

CHEMICAL PROCESSES; ETHERS; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; IONS; ISOMERISM; MODELS, CHEMICAL; OXIMES; SILANES; THERMODYNAMICS;

EID: 84862227410     PISSN: 10765174     EISSN: 10969888     Source Type: Journal    
DOI: 10.1002/jms.2986     Document Type: Article

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