Unknown

Dataset Information

0

Crystal structure of (2E,4E)-5-[bis-(2-hy-droxy-eth-yl)amino]-1-(4-chloro-phen-yl)-5-phenyl-penta-2,4-dien-1-one.

ABSTRACT: In the title compound, C21H22ClNO3, the penta-diene unit is nearly planar [maximum deviation = 0.023?(1)?Å], but the carbonyl O atom deviates significantly [by 0.304?(1)?Å] from its mean plane, which is twisted with respect to the phenyl and chloro-benzene rings by 71.34?(13) and 46.40?(13)°, respectively. In the crystal, inversion-related molecules are linked by two pairs of O-H?O hydrogen bonds, forming chains propagating along [01-1], enclosing R (2) 2(16) and R (2) 2(22) ring motifs. The chains are linked via C-H?O hydrogen bonds and C-H?? inter-actions into a three-dimensional supra-molecular architecture.

SUBMITTER: Golovanov AA 

PROVIDER: S-EPMC4645000 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Crystal structure of (2E,4E)-5-[bis-(2-hy-droxy-eth-yl)amino]-1-(4-chloro-phen-yl)-5-phenyl-penta-2,4-dien-1-one.

Golovanov Alexander A AA   Vologzhanina Anna V AV   Odin Ivan S IS   Tret'yakova Tat'yana P TP   Naumov Sergey V SV  

Acta crystallographica. Section E, Crystallographic communications 20151024 Pt 11

In the title compound, C21H22ClNO3, the penta-diene unit is nearly planar [maximum deviation = 0.023 (1) Å], but the carbonyl O atom deviates significantly [by 0.304 (1) Å] from its mean plane, which is twisted with respect to the phenyl and chloro-benzene rings by 71.34 (13) and 46.40 (13)°, respectively. In the crystal, inversion-related molecules are linked by two pairs of O-H⋯O hydrogen bonds, forming chains propagating along [01-1], enclosing R (2) 2(16) and R (2) 2(22) ring motifs. The cha  ...[more]

Similar Datasets

Unknown (2E,4E)-1-(2-Hy-droxy-phen-yl)-5-phenyl-penta-2,4-dien-1-one.
| S-EPMC3200610 | biostudies-literature
Unknown (2Z,4E)-1-(5-Fluoro-2-hy-droxy-phen-yl)-5-(4-fluoro-phen-yl)-3-hy-droxy-penta-2,4-dien-1-one.
| S-EPMC3914111 | biostudies-literature
Unknown (2E,4E)-Ethyl 5-(2,4-di-chloro-phenyl-sulfon-yl)penta-2,4-dienoate.
| S-EPMC3884450 | biostudies-literature
Unknown (2E,4E)-1-(6-Chloro-2-methyl-4-phenyl-3-quinol-yl)-5-phenyl-penta-2,4-dien-1-one.
| S-EPMC2979425 | biostudies-literature
Unknown 2,4-Di-chloro-N-[eth-yl(2-hy-droxy-eth-yl)carbamo-thio-yl]benzamide.
| S-EPMC3914078 | biostudies-literature
Unknown (2E,4E)-Ethyl 5-(phenyl-sulfon-yl)penta-2,4-dienoate.
| S-EPMC3344046 | biostudies-literature
Unknown Ethyl (2E,4E)-5-(3-bromo-phenyl-sulfon-yl)penta-2,4-dienoate.
| S-EPMC3629522 | biostudies-literature
Unknown (1E,4E)-1,5-Bis(2,4-dimethyl-phen-yl)penta-1,4-dien-3-one.
| S-EPMC2969860 | biostudies-literature
Unknown (6Z)-4-Bromo-6-{[(2-hy-droxy-eth-yl)amino]-methyl-idene}cyclo-hexa-2,4-dien-1-one.
| S-EPMC3343984 | biostudies-literature
Unknown [2-(2-Chloro-phen-yl)-2-hy-droxy-eth-yl](isoprop-yl)ammonium 4-hy-droxy-benzoate.
| S-EPMC3050334 | biostudies-literature