Citation
F. Jimenez-cruz et al., 2-(4-Methoxyphenylazo)-4-phenylphenol, ACT CRYST C, 56, 2000, pp. 1028-1029
Citations number
17
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701
→ ACNP
Volume
56
Year of publication
2000
Part
8
Pages
1028 - 1029
Database
ISI
SICI code
0108-2701(200008)56:<1028:2>2.0.ZU;2-W
Abstract
The crystal structure of the title compound, C19H16N2O2, displays a trans c
onfiguration of the azo moiety, which forms an intramolecular O-H ... N=N h
ydrogen bond. The H ... N and O ... N distances are 1.81 (3) and 2.581 (4)
Angstrom, respectively. The azobenzene moiety is approximately planar, and
has a dihedral angle of ca 23 degrees with the substituted phenyl group.