2,9,16,23-Tetra­kis(1-methyl­eth­yl)-5,6,11,12,13,14,19,20,25,26,27,28-dodecadehydro­tetra­benzo[a,e,k,o]cyclo­eicosene

The title compound, C(48)H(40), is a tetra­isopropyl-substituted polyannulenoenyne. The unsubstituted polyannulenoenyne, C(36)H(16) (CSD: RICVEE; CAS: 186494-87-1), has quasi-D (2) (222) symmetry, as determined by least-squares fit (excluding H atoms) to a model optimized in D (2) symmetry by mol­ec...

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Detalles Bibliográficos
Autores principales: Perera, Theshini, Fronczek, Frank R., Watkins, Steven F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239117/
https://www.ncbi.nlm.nih.gov/pubmed/22199965
http://dx.doi.org/10.1107/S1600536811048604

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239117/
https://www.ncbi.nlm.nih.gov/pubmed/22199965
http://dx.doi.org/10.1107/S1600536811048604

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