1.
Acta Crystallogr Sect E Struct Rep Online
; 66(Pt 2): o489-90, 2010 Jan 30.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21579896
RESUMO
The title compound, C(15)H(20)O(3), is bent with a dihedral angle of 67.28â (9)° between the mean planes of the phenyl ring and a group encompassing the ester functionality (O=C-O-C). In the crystal, mol-ecules related by inversion symmetry are connected by weak C-Hâ¯O inter-actions into infinite chains. On one side of the mol-ecule there are two adjacent inter-actions between neighbouring mol-ecules involving the H atoms of methyl groups from the dimethyl groups and the O atoms of the ketone; on the other side, there are also two inter-actions to another adjacent mol-ecule involving the H atoms on the phenyl rings and the carbonyl O atoms of the ester functionality.