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REACTIONS OF IONIZED NORMAL-PROPAN-1-OL IN THE GAS-PHASE
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UNSPECIFIED (1991) REACTIONS OF IONIZED NORMAL-PROPAN-1-OL IN THE GAS-PHASE. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 113 (4). pp. 1132-1137. ISSN 0002-7863.
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Abstract
The reactions of metastable ionized n-propan-1-ol have been reinvestigated by means of extensive H-2-labeling experiments. The major fragmentation, by loss of water, proceeds by a specific and unidirectional 1,4-hydrogen migration from the methyl group to the oxygen atom. Collision-induced dissociation of the M.+ and [M-H2O].+ ions is consistent with the involvement of the distonic ion .CH2CH2CH2OH2+ and, probably, the ion-neutral complex CH2CH2CH2.+OH2 in water elimination. A very minor amount of hydrogen atom expulsion also occurs from metastable CH3CH2CH2OH.+ radical cations; this process involves only the alpha-hydrogen atoms. Both water and hydrogen atom losses manifest extremely large deuterium isotope effects.
| Item Type: | Journal Article | ||||
|---|---|---|---|---|---|
| Subjects: | Q Science > QD Chemistry | ||||
| Journal or Publication Title: | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | ||||
| Publisher: | AMER CHEMICAL SOC | ||||
| ISSN: | 0002-7863 | ||||
| Official Date: | 13 February 1991 | ||||
| Dates: |
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| Volume: | 113 | ||||
| Number: | 4 | ||||
| Number of Pages: | 6 | ||||
| Page Range: | pp. 1132-1137 | ||||
| Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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