1-(4-Fluoro-phen-yl)-5-(4-methoxy-phen-yl)pyrazolidin-3-one

Bao Jiang Dai; Yuan Yuan Liu; Qing Bing Xu; Jing Hu; Hong Jun Zhu

doi:10.1107/S1600536809007144

1-(4-Fluoro-phen-yl)-5-(4-methoxy-phen-yl)pyrazolidin-3-one

Bao Jiang Dai, Yuan Yuan Liu, Qing Bing Xu, Jing Hu, Hong Jun Zhu

School of Chemistry and Moleculai Engineering

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

1 Scopus citations

Abstract

In the mol-ecule of the title compound, C₁₆H₁₅FN ₂O₂, the benzene rings are oriented at a dihedral angle of 88.61 (3)°. The five-membered ring adopts an envelope conformation. Intra-molecular C - H⋯N hydrogen bonds result in the formation of two planar five-membered rings. In the crystal structure, inter-molecular N - H⋯O and C - H⋯F hydrogen bonds link the mol-ecules, forming R ₂²(8) and R₂²(18) ring motifs. Weak C - H⋯π inter-actions may further stabilize the structure.

Original language	English
Pages (from-to)	o675
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	65
Issue number	4
DOIs	https://doi.org/10.1107/S1600536809007144
State	Published - 2009

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title = "1-(4-Fluoro-phen-yl)-5-(4-methoxy-phen-yl)pyrazolidin-3-one",

abstract = "In the mol-ecule of the title compound, C16H15FN 2O2, the benzene rings are oriented at a dihedral angle of 88.61 (3)°. The five-membered ring adopts an envelope conformation. Intra-molecular C - H⋯N hydrogen bonds result in the formation of two planar five-membered rings. In the crystal structure, inter-molecular N - H⋯O and C - H⋯F hydrogen bonds link the mol-ecules, forming R 22(8) and R22(18) ring motifs. Weak C - H⋯π inter-actions may further stabilize the structure.",

author = "Dai, {Bao Jiang} and Liu, {Yuan Yuan} and Xu, {Qing Bing} and Jing Hu and Zhu, {Hong Jun}",

year = "2009",

doi = "10.1107/S1600536809007144",

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publisher = "International Union of Crystallography",

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T1 - 1-(4-Fluoro-phen-yl)-5-(4-methoxy-phen-yl)pyrazolidin-3-one

AU - Dai, Bao Jiang

AU - Liu, Yuan Yuan

AU - Xu, Qing Bing

AU - Hu, Jing

AU - Zhu, Hong Jun

PY - 2009

Y1 - 2009

N2 - In the mol-ecule of the title compound, C16H15FN 2O2, the benzene rings are oriented at a dihedral angle of 88.61 (3)°. The five-membered ring adopts an envelope conformation. Intra-molecular C - H⋯N hydrogen bonds result in the formation of two planar five-membered rings. In the crystal structure, inter-molecular N - H⋯O and C - H⋯F hydrogen bonds link the mol-ecules, forming R 22(8) and R22(18) ring motifs. Weak C - H⋯π inter-actions may further stabilize the structure.

AB - In the mol-ecule of the title compound, C16H15FN 2O2, the benzene rings are oriented at a dihedral angle of 88.61 (3)°. The five-membered ring adopts an envelope conformation. Intra-molecular C - H⋯N hydrogen bonds result in the formation of two planar five-membered rings. In the crystal structure, inter-molecular N - H⋯O and C - H⋯F hydrogen bonds link the mol-ecules, forming R 22(8) and R22(18) ring motifs. Weak C - H⋯π inter-actions may further stabilize the structure.

UR - http://www.scopus.com/inward/record.url?scp=64149094788&partnerID=8YFLogxK

U2 - 10.1107/S1600536809007144

DO - 10.1107/S1600536809007144

M3 - 文章

AN - SCOPUS:64149094788

SN - 1600-5368

VL - 65

SP - o675

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 4

ER -

1-(4-Fluoro-phen-yl)-5-(4-methoxy-phen-yl)pyrazolidin-3-one

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