N,π-conjugation in N-methylvinylamine. A photoelectron spectroscopic study

Jiye Fang; Cher Whee Sim; Chup Yew Mok; Hsing Hua Huang; Igor Novak

doi:10.1039/p29950001625

N,π-conjugation in N-methylvinylamine. A photoelectron spectroscopic study

Jiye Fang, Cher Whee Sim, Chup Yew Mok, Hsing Hua Huang, Igor Novak

Agricultural, Environmental and Veterinary Sciences

National University of Singapore

Research output: Contribution to journal › Article › peer-review

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Abstract

The unstable species N-methylvinylamine was prepared by the thermal decomposition of gaseous 2-methylaziridine in a flow system and its UV photoelectron spectrum was recorded. The first two bands were observed at 8.00 and 11.00 eV. The methyl substituent shows the effect of reducing the degree of conjugation between the n_N and π_CC orbitals, as revealed by a comparison with the spectrum of the parent compound vinylamine.

Original language	English
Pages (from-to)	1625-1627
Number of pages	3
Journal	Journal of the Chemical Society, Perkin Transactions 2
Issue number	8
DOIs	https://doi.org/10.1039/p29950001625
Publication status	Published - 1995

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title = "N,π-conjugation in N-methylvinylamine. A photoelectron spectroscopic study",

abstract = "The unstable species N-methylvinylamine was prepared by the thermal decomposition of gaseous 2-methylaziridine in a flow system and its UV photoelectron spectrum was recorded. The first two bands were observed at 8.00 and 11.00 eV. The methyl substituent shows the effect of reducing the degree of conjugation between the nN and πCC orbitals, as revealed by a comparison with the spectrum of the parent compound vinylamine.",

author = "Jiye Fang and Sim, {Cher Whee} and Mok, {Chup Yew} and Huang, {Hsing Hua} and Igor Novak",

year = "1995",

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journal = "Journal of the Chemical Society, Perkin Transactions 2",

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T1 - N,π-conjugation in N-methylvinylamine. A photoelectron spectroscopic study

AU - Fang, Jiye

AU - Sim, Cher Whee

AU - Mok, Chup Yew

AU - Huang, Hsing Hua

AU - Novak, Igor

PY - 1995

Y1 - 1995

N2 - The unstable species N-methylvinylamine was prepared by the thermal decomposition of gaseous 2-methylaziridine in a flow system and its UV photoelectron spectrum was recorded. The first two bands were observed at 8.00 and 11.00 eV. The methyl substituent shows the effect of reducing the degree of conjugation between the nN and πCC orbitals, as revealed by a comparison with the spectrum of the parent compound vinylamine.

AB - The unstable species N-methylvinylamine was prepared by the thermal decomposition of gaseous 2-methylaziridine in a flow system and its UV photoelectron spectrum was recorded. The first two bands were observed at 8.00 and 11.00 eV. The methyl substituent shows the effect of reducing the degree of conjugation between the nN and πCC orbitals, as revealed by a comparison with the spectrum of the parent compound vinylamine.

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ER -

N,π-conjugation in N-methylvinylamine. A photoelectron spectroscopic study

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