O-(tert-Butyl­dimethyl­silyl)tris­(O-4-methyl­phenyl­sulfon­yl)penta­erythritol

In the title compound [systematic name: (tert-butyl­dimethyl­silyl)methane­triyl tris­(4-methyl­benzene­sulfonate)], C(32)H(44)O(10)S(3)Si, the central C atom and the Si(IV) center are in a tetra­hedral configuration. The inter­planar angles between pairs of the three benzene rings of the 4-methyl­p...

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Detalles Bibliográficos
Autores principales: Li, Shu-Xian, Li, Hua-Min, Lu, Zhong-Lin, Fun, Hoong-Kun, Chantrapromma, Suchada
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962104/
https://www.ncbi.nlm.nih.gov/pubmed/21203186
http://dx.doi.org/10.1107/S160053680802117X
Descripción
Sumario:In the title compound [systematic name: (tert-butyl­dimethyl­silyl)methane­triyl tris­(4-methyl­benzene­sulfonate)], C(32)H(44)O(10)S(3)Si, the central C atom and the Si(IV) center are in a tetra­hedral configuration. The inter­planar angles between pairs of the three benzene rings of the 4-methyl­phenyl­sulfonyl units are 41.15 (10), 18.11 (10) and 44.09 (10)°. C—H⋯π inter­actions are observed in the crystal structure. Mol­ecules are linked into screw chains along the b axis by weak C—H⋯O inter­actions. Weak intramolecular C—H⋯O hydrogen bonds are also present.

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