Supramolecular Structure of 1-Phenyl-3-methyl-4-benzoylpyrazolon-5-one

Li Xu; Zheng-Kun Wang; Yin-Xia Sun; Yu-Jie Zhang; Xiu-Yan Dong

doi:10.14233/ajchem.2013.14437

Issue

Vol. 25 No. 13 (2013): Vol 25 Issue 13

Issue Published : 17 July 2013

This work is licensed under a Creative Commons Attribution 4.0 International License.

Supramolecular Structure of 1-Phenyl-3-methyl-4-benzoylpyrazolon-5-one

https://doi.org/10.14233/ajchem.2013.14437

Li Xu

School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China

Zheng-Kun Wang

School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China

Yin-Xia Sun

School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China

Yu-Jie Zhang

School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China

Xiu-Yan Dong

School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China

Corresponding Author(s) : Yin-Xia Sun

sun_yinxia@163.com

Asian Journal of Chemistry, Vol. 25 No. 13 (2013): Vol 25 Issue 13
Article Published : 22 July 2013

Abstract

The compound 1-phenyl-3-methyl-4-benzoylpyrazolon-5-one with the molecular formula C₁₇H₁₄N₂O₂, exists in a keto-enamine tautomeric form. The pyrazolone ring makes dihedral angles of 28.36(3) and 59.31(5)º with the two phenyl rings. The molecules are linked into two-dimensional supramolecular structure by a combination of N-H···O and C-H···O hydrogen-bonding interactions.

Keywords

1-Phenyl-3-methyl-4-benzoylpyrazolon-5-one Supramolecular structure

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Xu, L.; Wang, Z.-K.; Sun, Y.-X.; Zhang, Y.-J.; Dong, X.-Y. Supramolecular Structure of 1-Phenyl-3-Methyl-4-Benzoylpyrazolon-5-One. ajc 2013, 25, 7627-7628.