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Activity and Thermal Stability of Cobalt(II)-Based Olefin Polymerization Catalysts Adorned with Sterically Hindered Dibenzocycloheptyl Groups

Five examples of unsymmetrical 2-(2,4-bis(dibenzocycloheptyl)-6-methylphenyl- imino)ethyl)-6-(1-(arylyimino)ethyl)pyridine derivatives (aryl = 2,6-Me(2)C(6)H(3) in L1; 2,6-Et(2)C(6)H(3) in L2; 2,6-i-Pr(2)C(6)H(3) in L3; 2,4,6-Me(3)C(6)H(2) in L4 and 2,6-Et(2)-4-MeC(6)H(2) in L5) were prepared and ch...

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Detalles Bibliográficos
Autores principales: Zada, Muhammad, Guo, Liwei, Ma, Yanping, Zhang, Wenjuan, Flisak, Zygmunt, Sun, Yang, Sun, Wen-Hua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6572594/
https://www.ncbi.nlm.nih.gov/pubmed/31130640
http://dx.doi.org/10.3390/molecules24102007