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Mass spectrometric study of alkyladamantanes

Polyakova, A.A. / Khramova, E.V. / Bagrii, Ye.I. / Tsitsugina, N.N. / Lukashenko, I.M. / Frid, T.Yu. / Sanin, P.I.

Abstract 1. 1. Mass-spectra of 17 C12C16 alkyladamantanes containing substituents (methyl, ethyl, n-propyl and n-butyl) in different positions on the adamantane nucleus were investigated. 2. 2. The stability to electron impact of the molecular ion of mono-alkyl-adamantanes decreases with increased chain length of the substituents; with the same length of substituent, stability is higher for 2-mono-alkyladamantanes than for 1-mono-alkyladamantanes. 3. 3. For all the compounds studied the decomposition of the molecular ion results chiefly in the formation of an adamantyl ion with m.e. 135 (mono-alkyl-adamatanes) or its homologous (di-, tri- and tetra-alkyladamantanes).

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Mass spectrometric study of alkyladamantanes

Polyakova, A.A. / Khramova, E.V. / Bagrii, Ye.I. / Tsitsugina, N.N. / Lukashenko, I.M. / Frid, T.Yu. / Sanin, P.I.

Abstract 1. 1. Mass-spectra of 17 C12C16 alkyladamantanes containing substituents (methyl, ethyl, n-propyl and n-butyl) in different positions on the adamantane nucleus were investigated. 2. 2. The stability to electron impact of the molecular ion of mono-alkyl-adamantanes decreases with increased chain length of the substituents; with the same length of substituent, stability is higher for 2-mono-alkyladamantanes than for 1-mono-alkyladamantanes. 3. 3. For all the compounds studied the decomposition of the molecular ion results chiefly in the formation of an adamantyl ion with m.e. 135 (mono-alkyl-adamatanes) or its homologous (di-, tri- and tetra-alkyladamantanes).

Mass spectrometric study of alkyladamantanes

Polyakova, A.A. / Khramova, E.V. / Bagrii, Ye.I. / Tsitsugina, N.N. / Lukashenko, I.M. / Frid, T.Yu. / Sanin, P.I.

Abstract 1. 1. Mass-spectra of 17 C12C16 alkyladamantanes containing substituents (methyl, ethyl, n-propyl and n-butyl) in different positions on the adamantane nucleus were investigated. 2. 2. The stability to electron impact of the molecular ion of mono-alkyl-adamantanes decreases with increased chain length of the substituents; with the same length of substituent, stability is higher for 2-mono-alkyladamantanes than for 1-mono-alkyladamantanes. 3. 3. For all the compounds studied the decomposition of the molecular ion results chiefly in the formation of an adamantyl ion with m.e. 135 (mono-alkyl-adamatanes) or its homologous (di-, tri- and tetra-alkyladamantanes).

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Title:

Mass spectrometric study of alkyladamantanes

Contributors:

Polyakova, A.A. (author) / Khramova, E.V. (author) / Bagrii, Ye.I. (author) / Tsitsugina, N.N. (author) / Lukashenko, I.M. (author) / Frid, T.Yu. (author) / Sanin, P.I. (author)

Published in:

Petroleum Chemistry: USSR (English Translation of Neftekhimiya) ; 13 ; 1-10

Publication date:

1971-12-07

Size:

10 pages

ISSN:

DOI:

https://doi.org/10.1016/0031-6458(73)90023-3

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

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