Unknown

Dataset Information

0

(E)-2-Cyano-3-(2,3-dimeth-oxy-phen-yl)acrylic acid.

ABSTRACT: The asymmetric unit of the title compound, C(12)H(11)NO(4), contains two mol-ecules. In the crystal, neighbouring mol-ecules are linked together by O-H?O hydrogen bonds into dimers. The dimers are arranged into columns parallel to the a axis, meditated by ?-? inter-actions [centroid-centroid distances = 3.856?(3) and 3.857?(3)?Å]. The crystal structure is further stabilized by weak inter-molecular C-H?O inter-actions. The crystal studied was a non-merohedral twin with a ratio of the twin components of 0.657?(11):0.343?(11).

SUBMITTER: Khalaji AD 

PROVIDER: S-EPMC3239130 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

(E)-2-Cyano-3-(2,3-dimeth-oxy-phen-yl)acrylic acid.

Khalaji Aliakbar Dehno AD   Fejfarová Karla K   Dušek Michal M  

Acta crystallographica. Section E, Structure reports online 20111130 Pt 12

The asymmetric unit of the title compound, C(12)H(11)NO(4), contains two mol-ecules. In the crystal, neighbouring mol-ecules are linked together by O-H⋯O hydrogen bonds into dimers. The dimers are arranged into columns parallel to the a axis, meditated by π-π inter-actions [centroid-centroid distances = 3.856 (3) and 3.857 (3) Å]. The crystal structure is further stabilized by weak inter-molecular C-H⋯O inter-actions. The crystal studied was a non-merohedral twin with a ratio of the twin compone  ...[more]

Similar Datasets

Unknown 4-(2,3-Dimeth-oxy-phen-yl)-1H-pyrrole-3-carbonitrile.
| S-EPMC3344663 | biostudies-literature
Unknown (E)-2,3-Bis(4-methoxy-phen-yl)acrylic acid.
| S-EPMC2977645 | biostudies-literature
Unknown (E)-Ethyl 2-cyano-3-(2,4-dimeth-oxy-phen-yl)prop-2-enoate.
| S-EPMC3247569 | biostudies-literature
Unknown 1-(2,3-Dimeth-oxy-benzyl-idene)-2-(2,4-dinitro-phen-yl)hydrazine.
| S-EPMC3089222 | biostudies-literature
Unknown 2-[4-(2,6-Dimeth-oxy-phen-yl)but-yl]-1,3-dimeth-oxy-benzene.
| S-EPMC3007267 | biostudies-literature
Unknown (2,7-Dimeth-oxy-naphthalen-1-yl)(4-phen-oxy-phen-yl)methanone.
| S-EPMC3588466 | biostudies-literature
Unknown 2,3-Dibromo-1-[4-(2,3-dibromo-4,5-di-meth-oxy-benz-yl)-2,5-dimeth-oxy-benz-yl]-4,5-dimeth-oxy-benzene.
| S-EPMC3009213 | biostudies-literature
Unknown Bis(2,4-dimeth-oxy-phen-yl)(phen-yl)phosphine selenide.
| S-EPMC3050267 | biostudies-literature
Unknown (3,4-Dimeth-oxy-phen-yl)(4-fluoro-phen-yl)methanone.
| S-EPMC3006767 | biostudies-literature
Unknown (2E)-1-(5-Chloro-thio-phen-2-yl)-3-(2,3-dimeth-oxy-phen-yl)prop-2-en-1-one.
| S-EPMC3201439 | biostudies-literature