Unknown

Dataset Information

0

(E)-3-Hy-droxy-5,5-dimethyl-2-(3-phenyl-prop-2-en-1-yl)cyclo-hex-2-en-1-one.

ABSTRACT: Five of the atoms of the six-membered cyclo-hexene ring of the title compound, C(17)H(20)O(2), are essentially coplanar (r.m.s. deviation = 0.006?Å), with the sixth (the dimethyl-methyl C atom) deviating from the mean plane of the five atoms by 0.610?(2)?Å. This plane is nearly perpendicular to the cinnamyl portion, the two planes being aligned at 85.1?(1)°. Two mol-ecules are linked by an O-H?O hydrogen bond about a center of inversion. The cyclo-hexene ring is disordered over two directly overlapping positions. As a result, the hy-droxy group and the keto O atom cannot be distinguished from one another.

SUBMITTER: Zonouzi A 

PROVIDER: S-EPMC3200708 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

(E)-3-Hy-droxy-5,5-dimethyl-2-(3-phenyl-prop-2-en-1-yl)cyclo-hex-2-en-1-one.

Zonouzi Afsaneh A   Izakiana Zakieh Z   Ng Seik Weng SW  

Acta crystallographica. Section E, Structure reports online 20110817 Pt 9

Five of the atoms of the six-membered cyclo-hexene ring of the title compound, C(17)H(20)O(2), are essentially coplanar (r.m.s. deviation = 0.006 Å), with the sixth (the dimethyl-methyl C atom) deviating from the mean plane of the five atoms by 0.610 (2) Å. This plane is nearly perpendicular to the cinnamyl portion, the two planes being aligned at 85.1 (1)°. Two mol-ecules are linked by an O-H⋯O hydrogen bond about a center of inversion. The cyclo-hexene ring is disordered over two directly over  ...[more]

Similar Datasets

Unknown 3-Hy-droxy-2-[(4-hy-droxy-3,5-dimeth-oxy-phen-yl)(2-hy-droxy-4,4-dimethyl-6-oxo-cyclo-hex-1-en-1-yl)meth-yl]-5,5-dimethyl-cyclo-hex-2-en-1-one.
| S-EPMC3051563 | biostudies-literature
Unknown 3-Hy-droxy-2-[(2-hy-droxy-4,4-dimethyl-6-oxocyclo-hex-1-en-1-yl)(3-nitro-phen-yl)meth-yl]-5,5-dimethyl-cyclo-hex-2-en-1-one.
| S-EPMC3009059 | biostudies-literature
Unknown 2,2'-[(1E)-3-Phenyl-prop-2-ene-1,1-di-yl]bis-(3-hy-droxy-5,5-dimethyl-cyclo-hex-2-en-1-one).
| S-EPMC3200888 | biostudies-other
Unknown (E)-2,2'-[3-(4-Fluoro-phen-yl)prop-2-ene-1,1-di-yl]bis-(3-hy-droxy-5,5-dimethyl-cyclo-hex-2-en-1-one).
| S-EPMC3588420 | biostudies-literature
Unknown 2,2'-[(E)-3-(4-Nitro-phen-yl)prop-2-ene-1,1-di-yl]bis-(3-hy-droxy-5,5-dimethyl-cyclo-hex-2-en-1-one).
| S-EPMC3414961 | biostudies-literature
Unknown (E)-2,2'-[3-(2-Nitro-phen-yl)prop-2-ene-1,1-di-yl]bis-(3-hy-droxy-5,5-dimethyl-cyclo-hex-2-en-1-one).
| S-EPMC3238826 | biostudies-literature
Unknown 2,2'-[(4-Eth-oxy-phen-yl)methyl-ene]bis-(3-hy-droxy-5,5-dimethyl-cyclo-hex-2-en-1-one).
| S-EPMC3435667 | biostudies-literature
Unknown 2,2'-[(3-Bromo-4-hy-droxy-5-meth-oxy-phen-yl)methyl-idene]bis-(3-hy-droxy-5,5-dimethyl-cyclo-hex-2-en-1-one).
| S-EPMC3470230 | biostudies-literature
Unknown 3-[(1-Hy-droxy-1-phenyl-propan-2-yl)amino]-5,5-dimethyl-cyclo-hex-2-enone.
| S-EPMC3344556 | biostudies-literature
Unknown 3-(4-Chloro-anilino)-5,5-dimethyl-cyclo-hex-2-en-1-one.
| S-EPMC3344021 | biostudies-literature