The oxyisocyanate [ONCO]− and amidoisocyanate [HNNCO]− negative ions
- 1 May 1989
- journal article
- Published by Wiley in Rapid Communications in Mass Spectrometry
- Vol. 3 (5) , 151-152
- https://doi.org/10.1002/rcm.1290030509
Abstract
Ab initio calculations indicate that the ion [ONCO]− is linear, whereas [HNNCO]− is effectively coplanar. The ions may be formed by collisional activation of deprotonated hydroxy and aminocarbamates. The characteristic fragmentations of [ONCO]− and [HNNOO]− are losses of O and NH respectively.Keywords
This publication has 13 references indexed in Scilit:
- Carbanion rearrangements. Collision-induced dissociations of the enolate ion of heptan-4-oneJournal of the American Chemical Society, 1986
- Consecutive reactions in triple analyzer mass spectrometry and applications to mixture analysisAnalytical Chemistry, 1982
- A theoretical study of substituted CHNO isomersJournal of the American Chemical Society, 1978
- Crystal and molecular structure of (cyanato-N)[difluoro-3,3'-(trimethylenedinitrilo)bis(2-butanone oximato)borato]copper(II), Cu(cyclops)(NCO)Inorganic Chemistry, 1978
- A theoretical study of the CHNO isomersJournal of the American Chemical Society, 1977
- The Microwave and Millimetre Wave Spectrum, Molecular Constants, Dipole Moment, and Structure of Isocyanic Acid, HNCOCanadian Journal of Physics, 1975
- The +E collision induced mass spectra from negative ionsJournal of the American Chemical Society, 1975
- Structural characterization of an end-to-end di-.mu.-cyanato-nickel dimer. Di-.mu.-cyanato-bis(2,2',2''-triaminotriethylamine)dinickel(II) tetraphenylborateInorganic Chemistry, 1974
- The Dipole Moment of Isocyanic Acid, HNCO, and its Astrophysical ConsequencesThe Astrophysical Journal, 1974
- The Molecular Structure of Isocyanic Acid from Microwave and Infra-Red Absorption SpectraThe Journal of Chemical Physics, 1950