(2S,RS)-6-Phenyl-1-(p-tolylsulfinyl)hexa-3(E),5(E)-dien-2-ol.
The molecule of the title compound, C19H20O2S, corresponds to a chiral sulfinyldienol with two stereogenic centres, viz. the C atom susbtituted by the hydroxy group and the sulfinyl S atom. The molecule displays a V-shape in the solid state. The dihedral angle defined by the least-squares planes of the aromatic rings is 72.9 (1) degrees. The packing pattern exhibits the following intermolecular hydrogen bonds: one O-H...O [H...O = 1.98 A, O...O = 2.785 (4) A and O-H...O = 166 degrees] and two C-H...O [H...O = 2.58 and 2.60 A, C...O = 3.527 (5) and 3.347 (5) A, and C-H...O = 164 and 134 degrees]. These define a chain along b.
Donoso-Tauda
Oscar
O
Laboratorio de Recursos Naturales, Departamento de Ciencias Químicas, Facultad de Ecología y Recursos Naturales, Universidad Nacional Andrés Bello, Avenida República 275, Santiago, Chile.
Escobar
Carlos A
CA
Araya-Maturana
Ramiro
R
Vega
Andrés
A
D018360:Crystallography, X-Ray; D000441:Hexanols / Q000737:chemistry*; D006860:Hydrogen Bonding; D008958:Models, Molecular; D015394:Molecular Structure; D009930:Organic Chemicals / Q000737:chemistry*; D013454:Sulfoxides / Q000737:chemistry*
C519936:6-phenyl-1-(4-tolylsulfinyl)hexa-3,5-dien-2-ol; D000441:Hexanols; D009930:Organic Chemicals; D013454:Sulfoxides