The effect of nitrous oxide and the nature of intermediates in the photochemistry of the iodide ion in aqueous solution

Joshua Jortner; Michael Ottolenghi; Gabriel Stein

doi:10.1021/j100816a047

The effect of nitrous oxide and the nature of intermediates in the photochemistry of the iodide ion in aqueous solution

Joshua Jortner^*, Michael Ottolenghi, Gabriel Stein

^*Corresponding author for this work

Hebrew University of Jerusalem

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

18 Scopus citations

Abstract

The nature of the intermediates formed from the excited state of the I^- ion was considered. The scavenging mechanism by N₂O was investigated. Nitrous oxide was found to act as a specific scavenger for electrons. Semiquantitative treatment of the scavenging mechanisms is carried out. Chemical evidence for the transient formation of electrons in the photochemical system is presented. The mechanism of radical formation by the dissociation of the excited state is discussed.

Original language	English
Pages (from-to)	2037-2042
Number of pages	6
Journal	Journal of Physical Chemistry
Volume	66
Issue number	10
DOIs	https://doi.org/10.1021/j100816a047
State	Published - 1962
Externally published	Yes

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title = "The effect of nitrous oxide and the nature of intermediates in the photochemistry of the iodide ion in aqueous solution",

abstract = "The nature of the intermediates formed from the excited state of the I- ion was considered. The scavenging mechanism by N2O was investigated. Nitrous oxide was found to act as a specific scavenger for electrons. Semiquantitative treatment of the scavenging mechanisms is carried out. Chemical evidence for the transient formation of electrons in the photochemical system is presented. The mechanism of radical formation by the dissociation of the excited state is discussed.",

author = "Joshua Jortner and Michael Ottolenghi and Gabriel Stein",

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AU - Jortner, Joshua

AU - Ottolenghi, Michael

AU - Stein, Gabriel

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N2 - The nature of the intermediates formed from the excited state of the I- ion was considered. The scavenging mechanism by N2O was investigated. Nitrous oxide was found to act as a specific scavenger for electrons. Semiquantitative treatment of the scavenging mechanisms is carried out. Chemical evidence for the transient formation of electrons in the photochemical system is presented. The mechanism of radical formation by the dissociation of the excited state is discussed.

AB - The nature of the intermediates formed from the excited state of the I- ion was considered. The scavenging mechanism by N2O was investigated. Nitrous oxide was found to act as a specific scavenger for electrons. Semiquantitative treatment of the scavenging mechanisms is carried out. Chemical evidence for the transient formation of electrons in the photochemical system is presented. The mechanism of radical formation by the dissociation of the excited state is discussed.

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The effect of nitrous oxide and the nature of intermediates in the photochemistry of the iodide ion in aqueous solution

Abstract

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