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Bis(trifluoromethyl)methylene addition to vinyl-terminated SAMs : a gas-phase C–C bond-forming reaction on a surface
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dc.contributor.author | Adamkiewicz, Malgorzata | |
dc.contributor.author | O'Hagan, David | |
dc.contributor.author | Hähner, Georg | |
dc.date.accessioned | 2014-07-24T11:01:01Z | |
dc.date.available | 2014-07-24T11:01:01Z | |
dc.date.issued | 2014-05-20 | |
dc.identifier.citation | Adamkiewicz , M , O'Hagan , D & Hähner , G 2014 , ' Bis(trifluoromethyl)methylene addition to vinyl-terminated SAMs : a gas-phase C–C bond-forming reaction on a surface ' , Langmuir , vol. 30 , no. 19 , pp. 5422–5428 . https://doi.org/10.1021/la5011727 | en |
dc.identifier.issn | 0743-7463 | |
dc.identifier.other | PURE: 122499918 | |
dc.identifier.other | PURE UUID: a2ac4e7e-6454-4c2c-9d76-c9e73c27a28b | |
dc.identifier.other | Scopus: 84901049519 | |
dc.identifier.other | ORCID: /0000-0002-6765-344X/work/60426702 | |
dc.identifier.other | WOS: 000336414500009 | |
dc.identifier.other | ORCID: /0000-0002-0510-5552/work/68281252 | |
dc.identifier.uri | https://hdl.handle.net/10023/5072 | |
dc.description | The authors acknowledge the Scottish Funding Council for a SPIRIT Studentship (M.A.) and the EPSRC (EP/K000411/1) for financial support, and D.O’H. acknowledges the European Research Council for an Advanced Grant and the Royal Society for a Wolfson Research Merit Award. | en |
dc.description.abstract | Vinyl-terminated self-assembled monolayers (SAMs) on silicon oxide substrates were chemically modified by the addition of a bis(trifluoromethyl)methylene group in a rare gas-phase C–C bond-forming reaction to directly generate films carrying terminal CF3 groups. The vinyl-terminated films were treated with hexafluoroacetone azine (HFAA) for modification. The films were characterized with ellipsometry, contact angle measurements, atomic force microscopy (AFM), and X-ray photoelectron spectroscopy (XPS). In this study, we find that for optimized conditions clean reactions occur on a surface between SAMs with terminal olefins and HFAA, and the product is consistent with bis(trifluoromethyl)cyclopropanation formation after nitrogen extrusion. | |
dc.format.extent | 7 | |
dc.language.iso | eng | |
dc.relation.ispartof | Langmuir | en |
dc.rights | © 2014 American Chemical Society. Article published under Creative Commons CC-BY license (https://creativecommons.org/licenses/by/4.0/). Full terms can be found here: http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html | en |
dc.subject | QD Chemistry | en |
dc.subject | BDC | en |
dc.subject.lcc | QD | en |
dc.title | Bis(trifluoromethyl)methylene addition to vinyl-terminated SAMs : a gas-phase C–C bond-forming reaction on a surface | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | European Commission | en |
dc.contributor.sponsor | Scottish Funding Council | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.contributor.institution | University of St Andrews. Biomedical Sciences Research Complex | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.identifier.doi | https://doi.org/10.1021/la5011727 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | ep/k000411/1 | en |
dc.identifier.grantnumber | en | |
dc.identifier.grantnumber | MOLEC343 / RA1331 | en |
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