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American Journal of Innovative Research & Applied Sciences
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  | ARTICLES | Am. J. innov. res. appl. sci. Volume 4,  Issue 6, Pages 213-222 (June 2017)
 
 
American Journal of innovative
Research & Applied Sciences 
ISSN  2429-5396 (Online)
OCLC Number: 920041286
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| JUNE | VOLUME 4 | N° 6 | 2017 |
ABSTRACT

Objectives
: Report the Methods of chemical preparation and X-ray diffraction XRD data for three condensed phosphates BaCsP3O9.2H2O, (NH3C6H4COOH)3H2P3O10.3H2O and its corresponding anhydrous (NH3C6H4COOH)3H2P3O10. BaCsP3O9.2H2O. Methods: the three condensed phosphates were prepared by the method of ion resin exchange, (NH3C6H4COOH)3H2P3O10.3H2O by the reaction between triphosphoric  acid H5P3O10 and 4-aminobenzoic acid, and (NH3C6H4COOH)3H2P3O10 by total dehydration of (NH3C6H4COOH)3H2P3O10.3H2O at 130°C. The structures of BaCsP3O9.2H2O and (NH3C6H4COOH)3H2P3O10.3H2O were determined and solved on the basis of their single crystals. The unit-cell parameters of (C7H8NO2)H2P3O10 were calculated by means of the computer program Dicvol. Conclusions: BaCsP3O9.2H2O is monoclinic, space group P21/n, Z = 4. (NH3C6H4COOH)3H2P3O10.3H2O crystallizes in the triclinic system with centric space group  P-1. The anhydrous form (C7H8NO2)H2P3O10 was obtained by total thermal dehydration of (NH3C6H4COOH)3H2P3O10.3H2O at 130°C. (C7H8NO2)H2P3O10 crystallizes in the triclinic system space group P-1 and its figures of merit are M(10)= 91.9 and F (10) = 55.6(0.0032, 56). 
Keywords: (NH3C6H4COOH)3H2P3O10.3H2O, (NH3C6H4COOH)3H2P3O10, BaCsP3O9.2H2O, Chemical preparation, crystallographic characterization.

Research Article
CHEMICAL PREPARATION AND CRYSTALLOGRAPHIC CHARACTERIZATION OF BaCsP3O9.2H2O,
(NH3C6H4COOH)3H2P3O10.3H2O AND ITS CORRESPONDING ANHYDROUS (NH3C6H4COOH)3H2P3O10

| Mustafa Belhabra | Soufiane Zerraf | Aziz Kheireddine | Khadija El Kababi | Azzeddine atibi | Malika tridane  | Mohamed Radid | and | Said Belaaouad |. Am. J. innov. res. appl. sci. 2017; 4(6):223-229.


    | PDF FULL TEXT |    |Received | 18 May 2017|          |Accepted | 23 May 2017|         |Published 04 June 2017|

Authors Contact
*Correspondant author and authors Copyright © 2017:

| Mustafa Belhabra 1
* | Soufiane Zerraf 1 | Aziz Kheireddine 1 | Khadija El Kababi 1,2 | Azzeddine atibi 1,2 | Malika tridane 1,2 | Mohamed Radid 1 | and | Said Belaaouad 1 |
Affiliation.

1. Laboratoire de Chimie Physique des Matériaux LCPM | Faculté des Sciences Ben M’sik | Université Hassan II de Casablanca | B. P. 7955 | Bd Cdt Driss El Harti | Maroc |
2. Centre Régional des métiers d’éducation et de formation Casablanca Anfa| Bd Bir Anzarane | Casablanca | Maroc |

This article is made freely available as part of this journal's Open Access: ID | Belhabra -ManuscriptRef.3-ajira180517 |