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)

Research output: Contribution to journalArticle

1 Citation (Scopus)
3 Downloads (Pure)

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 languageEnglish
Pages (from-to)o280-o281
Number of pages2
JournalActa Crystallographica Section E: Structure Reports Online
Volume71
Issue number5
Early online date2 Apr 2015
DOIs
Publication statusPublished - 1 May 2015

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Dihedral angle
Benzene
Hydrogen bonds
Crystal structure
crystal structure
rings
dihedral angle
benzene
hydrogen bonds
pyrazole

Keywords

  • 4-acylpyrazolone derivative
  • Crystal structure
  • Hydrogen bonding

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Chemistry(all)

Cite this

Crystal structure of [1-(3-chlorophenyl)- 5-hydroxy-3-methyl-1H-pyrazol-4-yl](p-tolyl) methanone. / Kumar, B; Nakum, K.J.; Jadeja, R. N.; Kant, R; Gupta, V.K.; Harrison, W. T A (Editor).

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 71, No. 5, 01.05.2015, p. o280-o281.

Research output: Contribution to journalArticle

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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.",
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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.",
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AU - Nakum, K.J.

AU - Jadeja, R. N.

AU - Kant, R

AU - Gupta, V.K.

A2 - Harrison, W. T A

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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.

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KW - Hydrogen bonding

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