Crystal structure and Hirshfeld surface analysis of (E)-2-[1-hydroxy-2-(pyridin-2-yl)ethyl]-4-[2-(4-methoxyphenyl)diazen-1-yl]phenol

Crystal structure and Hirshfeld surface analysis of (E)-2-[1-hydroxy-2-(pyridin-2-yl)ethyl]-4-[2-(4-methoxyphenyl)diazen-1-yl]phenol

In the title compound, C20H19N3O3, the configuration about the azo N=N bond is E, and the central benzene ring is inclined to the pyridine ring by 31.43 (8)° and to the 4-methoxyphenyl ring by 4.73 (8)°. In the crystal, molecules are linked by pairs of O—H...N hydrogen bonds, forming inversion dimer...

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Bibliographic Details
Main Authors: Md. Serajul Haque Faizi, Pratik Sen, Gyanesh Kumar Saxena, Irina A. Golenya
Format: Article
Language:English
Published: International Union of Crystallography 2019-05-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
azo compounds
diazenyl
pyridine
hydrogen bonding
C—H...π interactions
offset π–π interactions
supramolecular framework
Hirshfeld surface analysis
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989019004377

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http://scripts.iucr.org/cgi-bin/paper?S2056989019004377

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