Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-13T12:54:43.870Z Has data issue: false hasContentIssue false
  • English
  • Français

X-ray powder diffraction data for 2,4-dichloro-5-nitrobenzoic acid

Published online by Cambridge University Press:  10 January 2013

A. Paneque Quevedo ,
H. Novoa de Armas  and
L. Xuárez Marill
A. Paneque Quevedo*
Affiliation:
Center of Pharmaceutical Chemistry, P.O. Box 16042, Havana, Cuba
H. Novoa de Armas
Affiliation:
Center of Pharmaceutical Chemistry, P.O. Box 16042, Havana, Cuba
L. Xuárez Marill
Affiliation:
Center of Pharmaceutical Chemistry, P.O. Box 16042, Havana, Cuba
*
a) Author to whom all correspondence should be addressed. Present address: Universidad Complutense, Facultad de Farmacia, Ciudad Universitaria, 28040 Madrid, Spain; electronic mail: paneque@eucmax.sim.ucm.es
Get access Rights & Permissions [Opens in a new window]

Abstract

2,4-dichloro-5-nitrobenzoic acid (C7H3NO4Cl2) has been investigated by means of X-ray powder diffraction. The title compound is monoclinic with unit-cell parameters a=13.761 (2), b=8.435 (1), c=7.684 (1) Å, β=99.85 (1)°, V=878.5 (1) Å3, Z=4, Dx=1.772 g/cm3, space group P21/a (14).

Keywords

2,4-dichloro-5-nitrobenzoic acid2,4-dichloro-5-nitrobenzoic acid powder data
Type
Research Article
Information
Powder Diffraction , Volume 13 , Issue 1 , March 1998 , pp. 20 - 21
Copyright
Copyright © Cambridge University Press 1998

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

de Wolff, P. M. (1968). “A simplified criterion for the reliability of a powder pattern indexing,” J. Appl. Crystallogr. 1, 108–113.Google Scholar
DIFFRAC-AT, version 3.0 (1991). Siemens Analytical X-ray Instruments, Inc., Karlsruhe, Germany.Google Scholar
Garvey, R. (1986). “LSUCRI A program for least squares unit all refinement with indexing on the Personal Computer,” Powder Diffr. 1, 114–116.Google Scholar
Smith, G. S., and Snyder, R. L. (1979). “F(N): A criterion for rating powder diffraction patterns and evaluating the reliability of powder pattern indexing,” J. Appl. Crystallogr. 12, 60–65.CrossRefGoogle Scholar
Werner, P.-E., Eriksson, L., and Westdahl, M. (1985). “TREOR, a semi-exhaustive trial-and-error powder indexing program for all symmetries,” J. Appl. Crystallogr. 18, 367–370.CrossRefGoogle Scholar