DOI | Resolve DOI: https://doi.org/10.1139/v11-157 |
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Author | Search for: Hoop, K.A.1; Search for: Kennedy, D.C.; Search for: Mishki, T.; Search for: Lopinski, G.P.; Search for: Pezacki, J.P.1 |
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Affiliation | - National Research Council of Canada. NRC Steacie Institute for Molecular Sciences
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Format | Text, Article |
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Subject | Benzoin condensation; Catalysis in water; Functionalized; N-heterocyclic carbenes; Silicon oxide surfaces; Surface functionalization; Umpolung; Aldehydes; Catalysis; Condensation; Functional groups; Silicon; Silicon compounds; X ray photoelectron spectroscopy; Silicon oxides |
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Abstract | The benzoin condensation that involves the umpolung coupling of two aldehyde groups has been applied to the formation of functionalized silicon and silicon oxide surfaces using thiamine and other N-heterocyclic carbene (NHC) catalysis in water. This bioorthogonal conjugation of an aldehyde to a modified silicon or silicon oxide surface has been monitored and characterized using X-ray photoelectron spectroscopy and IR spectroscopy. NHC catalysis was found to be efficient in water mediating full conversion of the aldehyde functionalized silicon oxide surfaces at the interface. © 2012 Published by NRC Research Press. |
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Publication date | 2012 |
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In | |
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Language | English |
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Peer reviewed | Yes |
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NPARC number | 21269394 |
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Export citation | Export as RIS |
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Report a correction | Report a correction (opens in a new tab) |
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Record identifier | 631af60e-3a6e-4831-9905-2e0a46f11cdb |
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Record created | 2013-12-12 |
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Record modified | 2020-04-21 |
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