Synergetic Effect of Monomer Functional Group Coordination in Catalytic Insertion Polymerization
| Publikationstyp: | Zeitschriftenartikel |
| Publikationsstatus: | Published |
| Autor/innen: | Leicht, Hannes; Göttker-Schnetmann, Inigo; Mecking, Stefan |
| Erscheinungsjahr: | 2017 |
| Erschienen in: | Journal of the American Chemical Society : JACS ; 139 (2017), 20. - S. 6823-6826. - ISSN 0002-7863. - eISSN 1520-5126 |
| Pubmed ID: | 28504883 |
| DOI (zitierfähiger Link): | https://dx.doi.org/10.1021/jacs.7b03087 |
| Zusammenfassung: |
PhS- and PhNH-functionalized dienes are copolymerized efficiently with butadiene to stereoregular copolymers by [(mesitylene)Ni(allyl)][BAr(F)4] (Ni-1). Overall polymerization rates and comonomer incorporations depend strongly on the linker length between the diene moiety and functional group, in, e.g., PhS-(CH2)xC(═CH2)-CH═CH2 (PhS-x-BD, x = 3-7), in particular for certain linker lengths high comonomer reactivity ratios stand out. This effect is related to a favorable binding of the comonomer to the active site comprising coordination of its functional group, which significantly enhances comonomer incorporation in the growing polymer chain.
|
| Fachgebiet (DDC): | 540 Chemie |
| Universitätsbibliographie: | Ja |
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LEICHT, Hannes, Inigo GÖTTKER-SCHNETMANN, Stefan MECKING, 2017. Synergetic Effect of Monomer Functional Group Coordination in Catalytic Insertion Polymerization. In: Journal of the American Chemical Society : JACS. 139(20), pp. 6823-6826. ISSN 0002-7863. eISSN 1520-5126. Available under: doi: 10.1021/jacs.7b03087
@article{Leicht2017-05-24Syner-39106, title={Synergetic Effect of Monomer Functional Group Coordination in Catalytic Insertion Polymerization}, year={2017}, doi={10.1021/jacs.7b03087}, number={20}, volume={139}, issn={0002-7863}, journal={Journal of the American Chemical Society : JACS}, pages={6823--6826}, author={Leicht, Hannes and Göttker-Schnetmann, Inigo and Mecking, Stefan} }
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