Spin Trapping of Molecules Adsorbed on Zinc Oxide

T  MATSUZAKI; T  UDA; A  KAZUSAKA; G W  KEULKS; Russell Francis Howe

doi:10.1021/ja00545a019

Spin Trapping of Molecules Adsorbed on Zinc Oxide

T MATSUZAKI, T UDA, A KAZUSAKA, G W KEULKS, Russell Francis Howe

Chemistry

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

17 Citations (Scopus)

Abstract

The reactions of the spin trap PBN with hydrogen and propylene adsorbed on ZnO are reported. For hydrogen, evidence is presented that the species trapped are H atoms adsorbed on Zn sites. For propylene, the allyl anion adsorbed on Zn sites reacts with PBN, but the resulting hydroxylamine must be oxidized before a nitroxide radical can be observed. Less than 1% of the adsorbed species are detected by the spin trapping technique.

Original language	English
Pages (from-to)	7511-7513
Number of pages	3
Journal	Journal of the American Chemical Society
Volume	102
Issue number	25
DOIs	https://doi.org/10.1021/ja00545a019
Publication status	Published - 1980

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@article{42ef4484a5784250980ec1a88ce6dad8,

title = "Spin Trapping of Molecules Adsorbed on Zinc Oxide",

abstract = "The reactions of the spin trap PBN with hydrogen and propylene adsorbed on ZnO are reported. For hydrogen, evidence is presented that the species trapped are H atoms adsorbed on Zn sites. For propylene, the allyl anion adsorbed on Zn sites reacts with PBN, but the resulting hydroxylamine must be oxidized before a nitroxide radical can be observed. Less than 1% of the adsorbed species are detected by the spin trapping technique.",

author = "T MATSUZAKI and T UDA and A KAZUSAKA and KEULKS, {G W} and Howe, {Russell Francis}",

year = "1980",

doi = "10.1021/ja00545a019",

language = "English",

volume = "102",

pages = "7511--7513",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "25",

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TY - JOUR

T1 - Spin Trapping of Molecules Adsorbed on Zinc Oxide

AU - MATSUZAKI, T

AU - UDA, T

AU - KAZUSAKA, A

AU - KEULKS, G W

AU - Howe, Russell Francis

PY - 1980

Y1 - 1980

N2 - The reactions of the spin trap PBN with hydrogen and propylene adsorbed on ZnO are reported. For hydrogen, evidence is presented that the species trapped are H atoms adsorbed on Zn sites. For propylene, the allyl anion adsorbed on Zn sites reacts with PBN, but the resulting hydroxylamine must be oxidized before a nitroxide radical can be observed. Less than 1% of the adsorbed species are detected by the spin trapping technique.

AB - The reactions of the spin trap PBN with hydrogen and propylene adsorbed on ZnO are reported. For hydrogen, evidence is presented that the species trapped are H atoms adsorbed on Zn sites. For propylene, the allyl anion adsorbed on Zn sites reacts with PBN, but the resulting hydroxylamine must be oxidized before a nitroxide radical can be observed. Less than 1% of the adsorbed species are detected by the spin trapping technique.

U2 - 10.1021/ja00545a019

DO - 10.1021/ja00545a019

M3 - Article

SN - 0002-7863

VL - 102

SP - 7511

EP - 7513

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 25

ER -

Spin Trapping of Molecules Adsorbed on Zinc Oxide

Abstract

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