Crystal structure of [1-(3-chlorophenyl)- 5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-tolyl) methanone

B Kumar; K.J. Nakum; R. N. Jadeja; R Kant; V.K. Gupta; W. T A Harrison

doi:10.1107/S2056989015006258

Crystal structure of [1-(3-chlorophenyl)- 5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-tolyl) methanone

B Kumar, K.J. Nakum, R. N. Jadeja, R Kant, V.K. Gupta, W. T A Harrison (Editor)

Chemistry

Research output: Contribution to journal › Article › peer-review

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Abstract

In the title compound C₁₈H₁₅ClN₂O₂, the dihedral angles between the central pyrazole ring and the pendant chloro-benzene and p-tolyl rings are 17.68 (10) and 51.26 (12)°, respectively. An intramolecular O - H⋯O hydrogen bond is observed, which closes an S(6) ring.

Original language	English
Pages (from-to)	o280-o281
Number of pages	2
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	71
Issue number	5
Early online date	2 Apr 2015
DOIs	https://doi.org/10.1107/S2056989015006258
Publication status	Published - 1 May 2015

Keywords

4-acylpyrazolone derivative
Crystal structure
Hydrogen bonding

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10.1107/S2056989015006258Licence: CC BY

Crystal Structure of [1-(3-chlorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-ptolyl) methanone
© 2015 Kumaret al. Licence: Creative Commons Attribution (CC-BY) https://creativecommons.org/licenses/by/4.0/
Final published version, 417 KBLicence: CC BY

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@article{05e28b73bb414549a83a63e3d607268d,

title = "Crystal structure of [1-(3-chlorophenyl)- 5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-tolyl) methanone",

abstract = "In the title compound C18H15ClN2O2, the dihedral angles between the central pyrazole ring and the pendant chloro-benzene and p-tolyl rings are 17.68 (10) and 51.26 (12)°, respectively. An intramolecular O - H⋯O hydrogen bond is observed, which closes an S(6) ring.",

keywords = "4-acylpyrazolone derivative, Crystal structure, Hydrogen bonding",

author = "B Kumar and K.J. Nakum and Jadeja, {R. N.} and R Kant and V.K. Gupta and Harrison, {W. T A}",

note = "RK acknowledges the Department of Science & Technology for the single-crystal X-ray diffractometer sanctioned as a National Facility under Project No. SR/S2/CMP-47/2003.",

year = "2015",

month = may,

day = "1",

doi = "10.1107/S2056989015006258",

language = "English",

volume = "71",

pages = "o280--o281",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "5",

}

TY - JOUR

T1 - Crystal structure of [1-(3-chlorophenyl)- 5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-tolyl) methanone

AU - Kumar, B

AU - Nakum, K.J.

AU - Jadeja, R. N.

AU - Kant, R

AU - Gupta, V.K.

A2 - Harrison, W. T A

N1 - RK acknowledges the Department of Science & Technology for the single-crystal X-ray diffractometer sanctioned as a National Facility under Project No. SR/S2/CMP-47/2003.

PY - 2015/5/1

Y1 - 2015/5/1

N2 - In the title compound C18H15ClN2O2, the dihedral angles between the central pyrazole ring and the pendant chloro-benzene and p-tolyl rings are 17.68 (10) and 51.26 (12)°, respectively. An intramolecular O - H⋯O hydrogen bond is observed, which closes an S(6) ring.

AB - In the title compound C18H15ClN2O2, the dihedral angles between the central pyrazole ring and the pendant chloro-benzene and p-tolyl rings are 17.68 (10) and 51.26 (12)°, respectively. An intramolecular O - H⋯O hydrogen bond is observed, which closes an S(6) ring.

KW - 4-acylpyrazolone derivative

KW - Crystal structure

KW - Hydrogen bonding

UR - http://www.scopus.com/inward/record.url?scp=84928102335&partnerID=8YFLogxK

U2 - 10.1107/S2056989015006258

DO - 10.1107/S2056989015006258

M3 - Article

AN - SCOPUS:84928102335

VL - 71

SP - o280-o281

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

SN - 1600-5368

IS - 5

ER -

Crystal structure of [1-(3-chlorophenyl)- 5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-tolyl) methanone

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Keywords

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