Chemoselective photochemical surface reaction - Ketene versus carbene reactivity from the photolysis of saturated monolayers of pyridyl diazoesters on single-crystal Pt

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DOIResolve DOI: http://doi.org/10.1139/V10-113
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TypeArticle
Journal titleCanadian Journal of Chemistry
ISSN0008-4042
Volume89
Issue2
Pages117121; # of pages: 5
SubjectCarbenes; Diazoester; Ketene; Photochemistry; Pt surfaces; Saturated monolayers; Electron energy levels; Monolayers; Photolysis; Platinum; Single crystal surfaces; Surface reactions; Organic compounds
AbstractIrradiation of saturated monolayers of 3-and 4-substituted pyridyl diazoacetates on single-crystal Pt surfaces leads to either the corresponding reactive carbene or stable ketene intermediate with the chemoselectivity determined by the position of the photoreactive substituent on the pyridyl ring, which ultimately directs the available interactions with neighboring substrates.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); National Institute for Nanotechnology (NINT-INNT)
Peer reviewedYes
NPARC number21271497
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Record identifiercb7b1643-00f8-45b5-9c59-3d4c43560785
Record created2014-03-24
Record modified2016-05-09
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