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(2E)-1-(2,5-Dimeth-oxy-phen-yl)-3-(3-nitro-phen-yl)prop-2-en-1-one.

ABSTRACT: In the title compound, C(17)H(15)NO(5), an intra-molecular C-H?O hydrogen bond generates an S(6) ring motif. The benzene rings form a dihedral angle of 6.45?(7)° with each other. In the crystal, inversion dimers linked by pairs of C-H?O hydrogen bonds generate R(2) (2)(8) loops. Adjacent dimers are further connected by C-H?O hydrogen bonds into an infinite chain along the [011] direction.

SUBMITTER: Fun HK

PROVIDER: S-EPMC3247450 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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(2E)-1-(2,5-Dimeth-oxy-phen-yl)-3-(3-nitro-phen-yl)prop-2-en-1-one.

Fun Hoong-Kun HK Chia Tze Shyang TS Narayana B B Nayak Prakash S PS Sarojini B K BK

Acta crystallographica. Section E, Structure reports online 20111029 Pt 11

In the title compound, C(17)H(15)NO(5), an intra-molecular C-H⋯O hydrogen bond generates an S(6) ring motif. The benzene rings form a dihedral angle of 6.45 (7)° with each other. In the crystal, inversion dimers linked by pairs of C-H⋯O hydrogen bonds generate R(2) (2)(8) loops. Adjacent dimers are further connected by C-H⋯O hydrogen bonds into an infinite chain along the [011] direction. ...[more]

PMID: 22220068

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