Unknown

Dataset Information

0

4-[(E)-(4-Diethyl-amino-2-hy-droxy-benzyl-idene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.

ABSTRACT: In the title compound, C(22)H(26)N(4)O(2), the phenyl ring and hy-droxy-benzene group are twisted with respect to the central pyrazolone ring, making dihedral angles of 54.05?(5) and 21.80?(6)°, respectively. One of the ethyl groups is disordered over two positions with site occupancies of 0.872?(6) and 0.128?(6). The mol-ecular structure features short intra-molecular O-H?N and C-H?O contacts. The crystal packing exhibits weak inter-molecular C-H?O and C-H?? inter-actions.

SUBMITTER: Manvizhi K 

PROVIDER: S-EPMC3201426 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

4-[(E)-(4-Diethyl-amino-2-hy-droxy-benzyl-idene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.

Manvizhi K K   Chakkaravarthi G G   Anbalagan G G   Rajagopal G G  

Acta crystallographica. Section E, Structure reports online 20110920 Pt 10

In the title compound, C(22)H(26)N(4)O(2), the phenyl ring and hy-droxy-benzene group are twisted with respect to the central pyrazolone ring, making dihedral angles of 54.05 (5) and 21.80 (6)°, respectively. One of the ethyl groups is disordered over two positions with site occupancies of 0.872 (6) and 0.128 (6). The mol-ecular structure features short intra-molecular O-H⋯N and C-H⋯O contacts. The crystal packing exhibits weak inter-molecular C-H⋯O and C-H⋯π inter-actions. ...[more]

Similar Datasets

Unknown Crystal structure of 4-[(E)-(4-hy-droxy-benzyl-idene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.
| S-EPMC4719916 | biostudies-literature
Unknown 4-[(4-Benzyl-oxybenzyl-idene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.
| S-EPMC3344463 | biostudies-literature
Unknown N'-(4-Diethyl-amino-2-hy-droxy-benzyl-idene)-4-(dimethyl-amino)-benzo-hydrazide methanol monosolvate.
| S-EPMC3151952 | biostudies-literature
Unknown 4-[(E)-(4-Hy-droxy-2-oxo-2H-chromen-3-yl)methyl-idene-amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one monohydrate.
| S-EPMC2983131 | biostudies-literature
Unknown (E)-4-[(4-Diethyl-amino-2-hy-droxy-benzyl-idene)amino]-benzonitrile.
| S-EPMC3297948 | biostudies-literature
Unknown 4-[(E)-(2,4,5-Trimeth-oxy-benzyl-idene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.
| S-EPMC3006971 | biostudies-literature
Unknown 2-[(E)-4-Diethyl-amino-2-hy-droxy-benzyl-idene]hydrazinecarboxamide.
| S-EPMC3275058 | biostudies-literature
Unknown (E)-4-[(4-Diethyl-amino-2-hy-droxy-benzyl-idene)amino]-benzoic acid.
| S-EPMC3343998 | biostudies-literature
Unknown 4-[(1-Hy-droxy-2-naphth-yl)methyl-ene-amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.
| S-EPMC3007374 | biostudies-literature
Unknown N'-(4-Diethyl-amino-2-hy-droxy-benzyl-idene)-4-methyl-benzohydrazide.
| S-EPMC3344033 | biostudies-literature