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Reactivity of Functionalized Vinyl Monomers in Insertion Copolymerization

Reactivity of Functionalized Vinyl Monomers in Insertion Copolymerization

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SCHUSTER, Nicole, Thomas RÜNZI, Stefan MECKING, 2016. Reactivity of Functionalized Vinyl Monomers in Insertion Copolymerization. In: Macromolecules. 49(4), pp. 1172-1179. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.5b02749

@article{Schuster2016-02-23React-33687, title={Reactivity of Functionalized Vinyl Monomers in Insertion Copolymerization}, year={2016}, doi={10.1021/acs.macromol.5b02749}, number={4}, volume={49}, issn={0024-9297}, journal={Macromolecules}, pages={1172--1179}, author={Schuster, Nicole and Rünzi, Thomas and Mecking, Stefan} }

Mecking, Stefan Mecking, Stefan 2016-04-26T12:16:31Z Rünzi, Thomas 2016-02-23 Rünzi, Thomas eng Schuster, Nicole 2016-04-26T12:16:31Z We report the reactivities of a comprehensive range of polar vinyl comonomers and 1-olefins in the copolymerization with ethylene by [{(o-MeOC<sub>6</sub>H<sub>4</sub>)<sub>2</sub>PC<sub>6</sub>H<sub>4</sub>SO<sub>3</sub>}PdMe(L)] from pressure reactor studies (95 °C, 3–20 bar), as defined by r<sub>E</sub> = kethylene/k<sub>comonomer</sub> from Markov statistics. 13C NMR chemical shifts of the monomers’ β vinyl carbon atom and Charton and Sterimol parameters were found to be appropriate descriptors for the monomers’ electronic nature and steric demand, respectively. A comprehensive picture of their impact on monomer reactivity and also regioselectivity of insertion arises. This shall also allow for predictions of the reactivity of other monomers. Schuster, Nicole Reactivity of Functionalized Vinyl Monomers in Insertion Copolymerization

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