Document Type
Article
Publication Date
1970
Abstract
The stable crystalline form ofp-azoxyanisole is assigned to space group P21/a (C~h) with four molecules in the unit cell having parameters a= 15-776, b= 8.112, e= 11-018 A and b'= 114"57 °. The crystal structure was refined by full-matrix least-squares to a final R value of 0.091 using 2507 reflections measured with a manually operated single-crystal diffractometer. The molecules are arranged in the unit cell with their long axes approximately perpendicular to the (100) plane. The angle between the normals to the two benzene rings is 22.6 °, and the -N=N- bond conformation departs from the planar trans position by approximately 4"2 °.
DOI
10.1107/S0567740870002005
Version
Publisher's PDF
Recommended Citation
Krigbaum, W. R.; Chatani, Yozo; and Barber, Patrick G., "The Crystal Structure of p-Azoxyanisole" (1970). Chemistry & Physics Faculty Publications. 7.
https://digitalcommons.longwood.edu/chemphys_facpubs/7
Original Citation
Acta Cryst. (1970). B26, 97
Comments
Copyright 1970 International Union of Crystallography.