铝配合物催化的环氧化物与酸酐的交替共聚反应

Alternating Copolymerization of Epoxides and Anhydrides Catalyzed by Aluminum Complexes.

作者信息

Martínez de Sarasa Buchaca Marc, de la Cruz-Martínez Felipe, Martínez Javier, Alonso-Moreno Carlos, Fernández-Baeza Juan, Tejeda Juan, Niza Enrique, Castro-Osma José A, Otero Antonio, Lara-Sánchez Agustín

机构信息

Departamento de Química Inorgánica, Orgánica y Bioquímica-Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, 13071 Ciudad Real, Spain.

Laboratorio de Química Inorgánica, Facultad de Química, Universidad Católica de Chile, Casilla 306, 6094411 Santiago-22, Chile.

出版信息

ACS Omega. 2018 Dec 18;3(12):17581-17589. doi: 10.1021/acsomega.8b02759. eCollection 2018 Dec 31.

The optimization of an organoaluminum catalytic system for the copolymerization of epoxides and anhydrides is presented. For this purpose, the influence of different variables in the process, such as catalysts, cocatalyst, solvent, or substrates, has been analyzed. Kinetic studies, a proposal for the catalytic mechanism, and full characterization of the copolymers obtained are also discussed. Finally, a new copolymer, poly(limonene succinate), obtained by the optimized catalytic system is reported.