A new initiating system based on [(SiMes)Ru(PPh(3))(Ind)Cl(2)] combined with azo-bis-isobutyronitrile in the polymerization and copolymerization of styrene and methyl methacrylate

The homopolymerization and copolymerization of styrene and methyl methacrylate, initiated for the first time by the combination of azo-bis-isobutyronitrile (AIBN) with [(SiMes)Ru(PPh(3))(Ind)Cl(2)] complex. The reactions were successfully carried out, on a large scale, in presence this complex at 80...

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Detalles Bibliográficos
Autores principales: Al-Majid, Abdullah M., Shamsan, Waseem Sharaf, Al-Odayn, Abdel-Basit Mohammed, Nahra, Fady, Aouak, Taieb, Nolan, Steven P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2016
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5812117/
https://www.ncbi.nlm.nih.gov/pubmed/29491790
http://dx.doi.org/10.1080/15685551.2016.1231049
Descripción
Sumario:The homopolymerization and copolymerization of styrene and methyl methacrylate, initiated for the first time by the combination of azo-bis-isobutyronitrile (AIBN) with [(SiMes)Ru(PPh(3))(Ind)Cl(2)] complex. The reactions were successfully carried out, on a large scale, in presence this complex at 80 °C. It was concluded from the data obtained that the association of AIBN with the ruthenium complex reduces considerably the transfer reactions and leads to the controlled radical polymerization and the well-defined polymers.

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