The effect of stereochemical peculiarities on the electron‐impact‐induced fragmentation of matridine and its stereoisomers | Zendy

Wulfson N. S. | Zendy; Ziyavidinova Z. S. | Zendy; Zaikin V. G. | Zendy

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The effect of stereochemical peculiarities on the electron‐impact‐induced fragmentation of matridine and its stereoisomers

Author(s) -

Wulfson N. S.,

Ziyavidinova Z. S.,

Zaikin V. G.

Publication year - 1973

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.1210071203

Subject(s) - fragmentation (computing) , ion , ring (chemistry) , mass spectrum , hydrogen atom , chemistry , electron ionization , charge (physics) , spectral line , atom (system on chip) , electron , stereochemistry , crystallography , atomic physics , physics , group (periodic table) , ionization , nuclear physics , organic chemistry , quantum mechanics , astronomy , computer science , embedded system , operating system

With the aid of the mass spectra of 14,14‐d 2 analogues the majority of the m/e 98 ions in the spectrum of allomatridine were shown to contain ring D, whereas in the case of matridine and isosophoridan the m/e 98 ions mainly include rings A or B. The m/e 84 ion results mostly from a charge localisation on ring D for allomatridine and isosophoridan, while in the case of matridine it may arise due to charge localisation on ring D accompanied by migration of the 14‐H atom from the charged fragment, as well as on rings A or B with a hydrogen atom migrating to the charged species.

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