Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-26T11:36:54.959Z Has data issue: false hasContentIssue false
  • English
  • Français

Chemical preparation and XRD data for four cyclotriphosphates: Ba3(P3O9)2·4H2O, BaNH4P3O9·2H2O, BaTlP3O9·2H2O, and BaTlP3O9·Ba3(P3O9)2·4H2O

Published online by Cambridge University Press:  03 April 2012

A. Kheïreddine ,
M. Tridane  and
S. Belaaouad
A. Kheïreddine*
Affiliation:
Laboratoire de Recherches de Chimie—Physique Générale des Matériaux, Faculté des Sciences Ben M'sik, B. P. 7955. Bd Cdt Driss El Harti, Université Hassan II- Mohammedia, Casablanca, Morocco
M. Tridane
Affiliation:
Laboratoire de Recherches de Chimie—Physique Générale des Matériaux, Faculté des Sciences Ben M'sik, B. P. 7955. Bd Cdt Driss El Harti, Université Hassan II- Mohammedia, Casablanca, Morocco
S. Belaaouad*
Affiliation:
Laboratoire de Recherches de Chimie—Physique Générale des Matériaux, Faculté des Sciences Ben M'sik, B. P. 7955. Bd Cdt Driss El Harti, Université Hassan II- Mohammedia, Casablanca, Morocco
*
a)Authors to whom correspondence should be addressed. Electronic mails: kheireddine.aziz@gmail.com and sbelaaouad@yahoo.fr
a)Authors to whom correspondence should be addressed. Electronic mails: kheireddine.aziz@gmail.com and sbelaaouad@yahoo.fr
Get access Rights & Permissions [Opens in a new window]

Abstract

Methods of chemical preparation and XRD data are reported for four cyclotriphosphates associated with barium alone and with ammonium and thallium. These phosphates are Ba3(P3O9)2·4H2O, BaNH4P3O9·2H2O, BaTlP3O9·2H2O, and BaTlP3O9·Ba3(P3O9)2·4H2O was prepared by the direct method of chlorures, BaNH4P3O9·2H2O and BaTlP3O9·2H2O by the method of ion-exchange resin, and BaTlP3O9 by total dehydration of BaTlP3O9·2H2O. Ba3(P3O9)2·4H2O is monoclinic, space group P21/n, Z = 4, with a = 7.546(3), b = 12.105(4), c = 11.649(4) Å, β = 100.340(3)°, V = 1046.8(2) Å3, M(20) = 81, and F(20) = 117(0.003 419, 50). BaNH4P3O9·2H2O is monoclinic, space group P21/n, Z = 4, with a = 7.547(1), b = 12.065(1), c = 11.697(1) Å, β = 101.111(1)°, V = 1045.1(3) Å3, M(20) = 9 (AV.EPS = 0.000 116 9), and F(20) = 14(0.0287 06, 53). BaTlP3O9·2H2O is monoclinic, space group P21/n, Z = 4, with a = 7.546(3), b = 12.105(4), c = 11.649(4) Å, β = 100.340(3)°, V = 1046.8(2) Å3, M(20) = 81, and F(20) = 117(0.003 419, 50). BaNH4P3O9·2H2O and BaTlP3O9·2H2O are isostructural. BaTlP3O9 is orthorhombic, space group P212121, Z = 4, with a = 11.086(2), b = 12.283(2), c = 5.786(1) Å, V = 787.9(4) Å3, M(20) = 10 (AV.EPS = 0.000 116 9), and F(20) = 14(0.026 955, 56).

Keywords

Ba3(P3O9)2·4H2OBaNH4P3O9·2H2OBaTlP3O9·2H2OBaTlP3O9X-ray powder diffraction
Type
New Diffraction Data
Information
Powder Diffraction , Volume 27 , Issue 1 , March 2012 , pp. 32 - 35
Copyright
Copyright © International Centre for Diffraction Data 2012

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

Averbuch-Pouchot, M. T. and Durif, A. (1986). “Crystal structure of barium cyclotriphosphate tetrahydrate, Ba3(P3O9)2·4H2O,” Z. Kristallogr. 174, 219–224.CrossRefGoogle Scholar
Belaaouad, S. (2002). “Contribution à l’étude des propriétés physico-chimiques, thermiques et vibrationnelles des cyclotriphosphates mixtes de cation alcalino-terreux MII-cation monovalent M I, M IIM IP3O9·xH2O (M II = Sr2+, Ba2+, M I = K+, Tl+ et NH4+) et manganèse ou nickel-cation M I, M IIM I4(P3O9)2·yH2O (M I = Na+, Ag+ et NH4+),” Thèse d'Etat, Université Hassan II-Mohammedia, Faculté des Sciences Ben M'Sik, Casablanca, Maroc.Google Scholar
Belaaouad, S., Sbai, K., Kenz, A., and Pierrot, M. (2000). “Chemical preparation, thermal behavior and crystal structure of ammonium barium cyclotriphosphate dihydrate,” Mat. Res. Innovat. 3, 352–359.CrossRefGoogle Scholar
Belaaouad, S., Sbai, K., Kenz, A., and Pierrot, M. (2001). “Chemical preparation and crystal structure of ammonium barium cyclotriphosphate dehydrate,” Ann. Chim. Sci. Mater. 25(4), 46–53.Google Scholar
Belaaouad, S., Lahrir, Y., Sarhane, S., and Tridane, M. (2009). “Chemical preparation, thermal behavior, kinetic and infrared studies and quantum chemical calculations of Ba3(P3O9)2·6H2O,” Phos. Res. Bull. 23, 67–75.CrossRefGoogle Scholar
Jouini, A. and Durif, A. (1983). “Utilisation des résines dans la préparation des phosphates condensés,” C. R. Acad. Sci. Paris 297 II, 573–580.Google Scholar
Louër, D. and Louër, M. (1972). “Automatic indexation of X-ray diffractograms by the program treor,” J. Appl. Cryst. 5, 271–275.CrossRefGoogle Scholar
Louër, D., and Vargas, R. (1982). “Refinement program treor,” J. Appl. Cryst. 15, 542–545.CrossRefGoogle Scholar
Sbai, K. and Belaaouad, S. (2003). “Chemical preparation, crystal structure, thermal behavior and IR studies of barium thallium cyclotriphosphate dehydrate,” J. Phys. Chem. Solids 64, 981–991.CrossRefGoogle Scholar