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Derivatives of cyclotetrazenoborane (tetrazoborol‐2‐ine)—VI. 1 Mass spectra of B substituted cyclotetrazenoboranes
Author(s) -
Brittain E. F. H.,
Leach J. B.,
Morris J. H.
Publication year - 1968
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210010313
Subject(s) - mass spectrum , fragmentation (computing) , chemistry , boron , electron ionization , medicinal chemistry , spectral line , atom (system on chip) , crystallography , mass spectrometry , stereochemistry , organic chemistry , physics , ion , embedded system , chromatography , astronomy , computer science , ionization , operating system
The mass spectra of B substituted 2,5‐dimethyl cyclotetrazenoboranes have been studied. The compounds Me 2 N 4 BD, Me 2 N 4 BEt, Me 2 N 4 BVi, Me 2 N 4 BCl and Me 2 N 4 BBr give confirmatory evidence that loss of N 2 +H . from the system occurs by loss of H from the side chain and that the BR bond is very stable under electron impact conditions. Fragmentation proceeds in a similar fashion to that of the 2,5‐dimethyl substituted compounds with H bonded to the boron atom.
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