Crystal structures of the polymer precursors 3-(2,5-dimeth­oxy-3,4,6-tri­methyl­phen­yl)propyl methacrylate and 3-(2,4,5-trimethyl-3,6-dioxo­cyclo­hexa-1,4-dien­yl)propyl methacrylate

The closely related title compounds, 3-(2,5-dimeth­oxy-3,4,6-tri­methyl­phen­yl)propyl methacrylate, C(18)H(26)O(4) (I), and 3-(2,4,5-trimethyl-3,6-dioxo­cyclo­hexa-1,4-dien­yl)propyl methacrylate, C(16)H(20)O(4) (II), are monomers suitable for the preparation of redox polymers. They consist of a pr...

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Detalles Bibliográficos
Autores principales: Goswami, Shailesh K., Hanton, Lyall R., McAdam, C. John, Moratti, Stephen C., Simpson, Jim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2017
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5418778/
https://www.ncbi.nlm.nih.gov/pubmed/28529770
http://dx.doi.org/10.1107/S2056989017004959
Descripción
Sumario:The closely related title compounds, 3-(2,5-dimeth­oxy-3,4,6-tri­methyl­phen­yl)propyl methacrylate, C(18)H(26)O(4) (I), and 3-(2,4,5-trimethyl-3,6-dioxo­cyclo­hexa-1,4-dien­yl)propyl methacrylate, C(16)H(20)O(4) (II), are monomers suitable for the preparation of redox polymers. They consist of a propyl­methacrylate group and three methyl substituents on di­meth­oxy­benzene and quinone cores, respectively. Both crystal structures feature weak C—H⋯O hydrogen bonds and C—H⋯π(ring) contacts between methyl groups and the six-membered rings.

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