Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions

Methacrolein oxide is one of the ozonolysis products of isoprene present in our atmosphere, but its relevance under humid conditions is not fully understood. Here, UV-vis spectroscopy and reaction kinetics studies show much longer lifetimes of anti-methacrolein oxide than previously thought, suggest...

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Autores principales:	Yen-Hsiu Lin, Cangtao Yin, Kaito Takahashi, Jim Jr-Min Lin
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/36474353dac042818e77198470bd7bde
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spelling	oai:doaj.org-article:36474353dac042818e77198470bd7bde2021-12-02T14:10:56ZSurprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions10.1038/s42004-021-00451-z2399-3669https://doaj.org/article/36474353dac042818e77198470bd7bde2021-02-01T00:00:00Zhttps://doi.org/10.1038/s42004-021-00451-zhttps://doaj.org/toc/2399-3669Methacrolein oxide is one of the ozonolysis products of isoprene present in our atmosphere, but its relevance under humid conditions is not fully understood. Here, UV-vis spectroscopy and reaction kinetics studies show much longer lifetimes of anti-methacrolein oxide than previously thought, suggesting much higher steady-state concentrations and higher impact on the oxidation of atmospheric SO2.Yen-Hsiu LinCangtao YinKaito TakahashiJim Jr-Min LinNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Yen-Hsiu Lin Cangtao Yin Kaito Takahashi Jim Jr-Min Lin Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions
description	Methacrolein oxide is one of the ozonolysis products of isoprene present in our atmosphere, but its relevance under humid conditions is not fully understood. Here, UV-vis spectroscopy and reaction kinetics studies show much longer lifetimes of anti-methacrolein oxide than previously thought, suggesting much higher steady-state concentrations and higher impact on the oxidation of atmospheric SO2.
format	article
author	Yen-Hsiu Lin Cangtao Yin Kaito Takahashi Jim Jr-Min Lin
author_facet	Yen-Hsiu Lin Cangtao Yin Kaito Takahashi Jim Jr-Min Lin
author_sort	Yen-Hsiu Lin
title	Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions
title_short	Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions
title_full	Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions
title_fullStr	Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions
title_full_unstemmed	Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions
title_sort	surprisingly long lifetime of methacrolein oxide, an isoprene derived criegee intermediate, under humid conditions
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/36474353dac042818e77198470bd7bde
work_keys_str_mv	AT yenhsiulin surprisinglylonglifetimeofmethacroleinoxideanisoprenederivedcriegeeintermediateunderhumidconditions AT cangtaoyin surprisinglylonglifetimeofmethacroleinoxideanisoprenederivedcriegeeintermediateunderhumidconditions AT kaitotakahashi surprisinglylonglifetimeofmethacroleinoxideanisoprenederivedcriegeeintermediateunderhumidconditions AT jimjrminlin surprisinglylonglifetimeofmethacroleinoxideanisoprenederivedcriegeeintermediateunderhumidconditions
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Surprisingly long lifetime of methacrolein oxide, an isoprene derived Criegee intermediate, under humid conditions

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