4-Nitrophenyl N-phenylcarbamate

The title compound, C13H10N2O4, was synthesized as an intermediate for the preparation of ureas. The two aromatic rings are twisted about the central carbamate group with a C—C—N—C torsion angle of 139.6 (2)° and a C—C—O—...

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Bibliographic Details
Main Authors: Fanqi Qu, Yun-Hua Xu
Format: Article
Language:English
Published: International Union of Crystallography 2008-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536807068274
Description
Summary:The title compound, C13H10N2O4, was synthesized as an intermediate for the preparation of ureas. The two aromatic rings are twisted about the central carbamate group with a C—C—N—C torsion angle of 139.6 (2)° and a C—C—O—C torsion angle of 95.9 (2)°. The molecules are linked into one-dimensional chains by N—H...O hydrogen bonds along the b axis. Weak interactions between O atoms of the nitro groups (O...O = 3.012 Å) connect two adjacent chains.
ISSN:1600-5368