(E)-1-[2-Hy-droxy-4,6-bis-(meth-oxy-meth-oxy)phen-yl]-3-phenyl-prop-2-en-1-one.
Acta Crystallogr Sect E Struct Rep Online
; 69(Pt 5): o715, 2013 May 01.
Article
em En
| MEDLINE
| ID: mdl-23723868
ABSTRACT
The title compound, C19H20O6, consists of a tetra-substituted benzene ring with one substituent being an α,ß-unsaturated cinnamoyl group, which forms an extended conjugated system in the mol-ecule. In addition, two meth-oxy-meth-oxy and one hy-droxy group are bonded to the central benzene ring. The dihedral angle between eh rings is 10.22â
(10)°. An intra-molecular hydrogen bond is observed between the hy-droxy group and the carbonyl O atom. One of the meth-oxy-meth-oxy substituents is conformationally disordered over two sets of sites with site-occupation factors of 0.831â
(3) and 0.169â
(3).
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2013
Tipo de documento:
Article