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(3E)-3-[4-(Dimethyl-amino)-phen-yl]-1-(4-hy-droxy-phen-yl)prop-2-en-1-one.

ABSTRACT: The asymmetric unit of the title compound, C(17)H(17)NO(2), contains two crystallographically independent mol-ecules. Both mol-ecules adopt a trans configuration about the C=C bond, with the C-C=C-C fragments in the two mol-ecules twisted in opposite directions [torsion angles of 174.2?(2) and -175.8?(2)°]. The two benzene rings in each of the mol-ecules make dihedral angles of 20.21?(6) and 48.64?(4)°. In the crystal, adjacent mol-ecules are linked by O-H?O hydrogen bonds into infinite polymeric chains.

SUBMITTER: Hasan A 

PROVIDER: S-EPMC3006762 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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(3E)-3-[4-(Dimethyl-amino)-phen-yl]-1-(4-hy-droxy-phen-yl)prop-2-en-1-one.

Hasan Aurangzeb A   Akhtar Nadeem N   Lajis Nordin Hj NH   Rusli Aqilah Fasihah Binti AF   Lo Kong Mun KM  

Acta crystallographica. Section E, Structure reports online 20100626 Pt 7

The asymmetric unit of the title compound, C(17)H(17)NO(2), contains two crystallographically independent mol-ecules. Both mol-ecules adopt a trans configuration about the C=C bond, with the C-C=C-C fragments in the two mol-ecules twisted in opposite directions [torsion angles of 174.2 (2) and -175.8 (2)°]. The two benzene rings in each of the mol-ecules make dihedral angles of 20.21 (6) and 48.64 (4)°. In the crystal, adjacent mol-ecules are linked by O-H⋯O hydrogen bonds into infinite polymeri  ...[more]

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