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Bielawski, Christopher W.
Synthetic Materials & Macromolecules
Research Interests
  • Synthetic chemistry, materials science, polymer chemistry, catalysis, carbon-based materials

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C1 Polymerization of Fluorinated Aryl Diazomethanes

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dc.contributor.author Kang, Songsu ko
dc.contributor.author Lu, Sherilyn J. ko
dc.contributor.author Bielawski, Christopher W. ko
dc.date.available 2022-01-06T15:28:54Z -
dc.date.created 2022-01-05 ko
dc.date.issued 2022-01 ko
dc.identifier.citation ACS MACRO LETTERS, v.11, no.1, pp.7 - 14 ko
dc.identifier.issn 2161-1653 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/55876 -
dc.description.abstract A library of fluorinated aryl diazomethanes were polymerized using BF3 center dot OEt2 as a catalyst. The polymerization of 2,3,4,5,6-pentafluorophenyl diazomethane was found to be controlled, permitted chain extensions, and facilitated access to a series of block copolymers. Moreover, the polymer chains grew in one carbon increments (so-called "C1 polymerizations") and, as such, afforded highly substituted polymers that featured aryl units pendant to every carbon atom of the backbone. The polymers were characterized using size exclusion chromatography, various spectroscopic techniques, and a series of static and dynamic contact angle measurements. Compared to less-substituted analogues that were prepared using typical C2 polymerization methodologies, the C1 fluorinated polymers were found to be more hydrophobic while maintaining a sufficient solubility to be processed into robust films. ko
dc.language 영어 ko
dc.publisher AMER CHEMICAL SOC ko
dc.title C1 Polymerization of Fluorinated Aryl Diazomethanes ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-85121638551 ko
dc.identifier.wosid 000732025200001 ko
dc.type.rims ART ko
dc.identifier.doi 10.1021/acsmacrolett.1c00686 ko
dc.identifier.url https://pubs.acs.org/doi/10.1021/acsmacrolett.1c00686 ko
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