2′-[2-(4-Fluorophenyl)chroman-4-ylidene]isonicotinohydrazide

Author:

Nie Aihua,Ghosh Sutapa,Huang Ziwei

Abstract

In the title compound, C21H16FN3O2, the pyridine ring is nearly coplanar with the plane of the fused bicyclic ring system [dihedral angle = 4.1 (2)°], while the 4-fluorophenyl ring forms a dihedral angle of 67.7 (3)° with the fused bicyclic ring system.

Publisher

International Union of Crystallography (IUCr)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Crystal structures of three newly synthesized flavanone hydrazones;Acta Crystallographica Section E Crystallographic Communications;2023-02-28

2. Crystal structure of racemic (R/S,E)-2-(4-hydroxyphenyl)-4-(2-phenylhydrazin-1-ylidene)chromane-5,7-diol ethanol monosolvate;Acta Crystallographica Section E Crystallographic Communications;2022-03-01

3. Crystal structure and Hirshfeld surface analysis of rac-2-[2-(4-chlorophenyl)-3,4-dihydro-2H-1-benzopyran-4-ylidene]hydrazine-1-carbothioamide;Acta Crystallographica Section E Crystallographic Communications;2019-04-25

4. Dimephosphone analogues. 3. Molecular and crystal structure of dimephosphone pyridinoylhydrazones exhibiting antiphthisic activity;Journal of Structural Chemistry;2013-05

5. N′-(2,6-Difluorobenzylidene)pyridine-4-carbohydrazide;Acta Crystallographica Section E Structure Reports Online;2012-04-21

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