A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor

A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor

β-Pinene–ozone reaction without a scavenger was performed for the first time, in the static bag atmospheric pressure reactor coupled into ion trap mass spectrometer. The diffusion coefficients and evolution times (t10–90%) of multiple fragments were used to characterize their neutral parent ions. Ma...

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Bibliographic Details
Main Author: Fadel Alwedian
Format: Article
Language:English
Published: Elsevier 2017-02-01
Series:Arabian Journal of Chemistry
Subjects:
Static bag reactor
Gas-phase reactions
Ozone
β-Pinene
Evolution time
Online Access:http://www.sciencedirect.com/science/article/pii/S1878535212002626
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spelling doaj-5dacf6ab816a4cc28af59e90a3d2ce102020-11-24T23:47:20ZengElsevierArabian Journal of Chemistry1878-53522017-02-0110S1S665S67010.1016/j.arabjc.2012.11.006A new look at the β-pinene–ozone reaction using the atmospheric pressure reactorFadel Alwedianβ-Pinene–ozone reaction without a scavenger was performed for the first time, in the static bag atmospheric pressure reactor coupled into ion trap mass spectrometer. The diffusion coefficients and evolution times (t10–90%) of multiple fragments were used to characterize their neutral parent ions. Mainly identified products (yields in parentheses) of the reaction such as nopinone (0.58 ± 0.05), formaldehyde (0.19 ± 0.05), HCOOH, CH3COOH, and acetone were successfully associated with their fragment ions. While, 3-hydroxy-nopinone and cis-pinic acid were unsuccessfully associated with their fragments because of the lack of available standard reference mass spectra of these compounds for comparison. Meanwhile, two short-lived intermediates were detected with tentative contributions of products of masses 70 and 97.http://www.sciencedirect.com/science/article/pii/S1878535212002626Static bag reactorGas-phase reactionsOzoneβ-PineneEvolution time
collection DOAJ
language English
format Article
sources DOAJ
author Fadel Alwedian
spellingShingle Fadel Alwedian
A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
Arabian Journal of Chemistry
Static bag reactor
Gas-phase reactions
Ozone
β-Pinene
Evolution time
author_facet Fadel Alwedian
author_sort Fadel Alwedian
title A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
title_short A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
title_full A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
title_fullStr A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
title_full_unstemmed A new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
title_sort new look at the β-pinene–ozone reaction using the atmospheric pressure reactor
publisher Elsevier
series Arabian Journal of Chemistry
issn 1878-5352
publishDate 2017-02-01
description β-Pinene–ozone reaction without a scavenger was performed for the first time, in the static bag atmospheric pressure reactor coupled into ion trap mass spectrometer. The diffusion coefficients and evolution times (t10–90%) of multiple fragments were used to characterize their neutral parent ions. Mainly identified products (yields in parentheses) of the reaction such as nopinone (0.58 ± 0.05), formaldehyde (0.19 ± 0.05), HCOOH, CH3COOH, and acetone were successfully associated with their fragment ions. While, 3-hydroxy-nopinone and cis-pinic acid were unsuccessfully associated with their fragments because of the lack of available standard reference mass spectra of these compounds for comparison. Meanwhile, two short-lived intermediates were detected with tentative contributions of products of masses 70 and 97.
topic Static bag reactor
Gas-phase reactions
Ozone
β-Pinene
Evolution time
url http://www.sciencedirect.com/science/article/pii/S1878535212002626
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