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Visible Light Induced Step-Growth Polymerization by Substitution Reactions.
Kiliclar, Huseyin Cem; Yilmaz, Gorkem; Yagci, Yusuf.
Afiliación
  • Kiliclar HC; Department of Chemistry, Istanbul Technical University, Maslak, Istanbul, 34469, Turkey.
  • Yilmaz G; Department of Chemistry, Istanbul Technical University, Maslak, Istanbul, 34469, Turkey.
  • Yagci Y; Department of Chemistry, Istanbul Technical University, Maslak, Istanbul, 34469, Turkey.
Macromol Rapid Commun ; 42(7): e2000686, 2021 Apr.
Article en En | MEDLINE | ID: mdl-33570222
A new visible light induced step-growth polymerization of dibromoxylene, and diols using dimanganese decacarbonyl and diphenyliodonium salt is described. The polymerization is suggested to proceed by substitution reaction between dixylenium cations formed upon visible light irradiation in the presence of dimanganese decacarbonyl and diphenyl iodonium salt. For the described substitution reaction with diols as nucleophilic component, the scope of the process is studied. Furthermore, the presence of halide groups at chain ends of the resulting polymers provided the possibility of initiating subsequent free radical and free radical promoted cationic resulting in the formation of polyether-based block copolymers.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Polímeros / Luz Idioma: En Revista: Macromol Rapid Commun Año: 2021 Tipo del documento: Article País de afiliación: Turquía Pais de publicación: Alemania

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Polímeros / Luz Idioma: En Revista: Macromol Rapid Commun Año: 2021 Tipo del documento: Article País de afiliación: Turquía Pais de publicación: Alemania