Triphen­yl(prop-2-yn-1-yl)silane

In the title compound, C(21)H(18)Si, the coordination geometry around the Si atom is a slightly distorted tetra­hedron with C—Si—C angles in the range 106.05 (11) to 110.58 (10) ° and Si–C bond lengths in the range 1.855 (2) to 1.883 (3) Å. The alkyne C—C bond length is 1.167 (4) Å. The dihedral ang...

Descripción completa

Detalles Bibliográficos
Autores principales: Nelson, Björn, Schulte, Michaela, Strohmann, Carsten, Preut, Hans, Hiersemann, Martin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3275207/
https://www.ncbi.nlm.nih.gov/pubmed/22347063
http://dx.doi.org/10.1107/S1600536812001109
Descripción
Sumario:In the title compound, C(21)H(18)Si, the coordination geometry around the Si atom is a slightly distorted tetra­hedron with C—Si—C angles in the range 106.05 (11) to 110.58 (10) ° and Si–C bond lengths in the range 1.855 (2) to 1.883 (3) Å. The alkyne C—C bond length is 1.167 (4) Å. The dihedral angles between the three phenyl rings are 63.89 (7), 86.38 (7) and 70.51 (8)°. In the crystal, mol­ecules inter­act only by van der Waals forces.

Ejemplares similares