Criegee Chemistry on Aqueous Organic Surfaces
Criegee Chemistry on Aqueous Organic Surfaces
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DOI:
10.1021/acs.jpclett.7b00434
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发表时间:
2017-04-06
影响因子:
5.7
通讯作者:
Colussi, A. J.
中科院分区:
文献类型:
--
作者:
Enami, Shinichi;Colussi, A. J.
In the troposphere, the fate of gas-phase Criegee intermediates (Os) is deemed to be determined by their reactions with water molecules. Here it is shown that CIs produced in situ on the surface of water/acetonitrile (W/AN) solutions react competitively with millimolar carboxylic acids. Present experiments probe, via online electrospray mass spectrometry, Cls' chemistry on the surface of alpha-humulene and beta-caryophyllene in W/AN microjets exposed to O-3(g) for