Synthesis, Crystal structure, Vibrational, Optical and Dielectric properties Of 2-(2-Aminoethyl)-1-methylpyrrolidinum chloride hexachlorobismuthate (III) monohydrate [C7H18N2]2ClBiCl6.H2O

Authors

  • Fayçal Ben Tahar Laboratoire des Sciences de Matériaux et de l’Environnement (MESLab), Faculté des Sciences de Sfax (FSS), Université de Sfax, Route de Soukra - km 3,5 - BP 1171, 3018- Sfax
  • Chakib Hrizi Laboratoire des Sciences de Matériaux et de l’Environnement, Faculté des Sciences de Sfax, Université de Sfax, Route de Soukra - km 3,5 - BP 1171, 3018- Sfax
  • Slaheddine Chaabouni Laboratoire des Sciences de Matériaux et de l’Environnement, Faculté des Sciences de Sfax, Université de Sfax, Route de Soukra - km 3,5 - BP 1171, 3018- Sfax
  • Nassira Chniba-Boudjada Laboratoire de cristallographie CNRS. BP 166. 38042 Grenoble cedex 9
  • Nicolas Ratel Ramond Centre d’Elaboration de Matériaux et d’Etudes Structurales(CEMES), 29, rue Jeanne Marvig CNRS, BP 4347, 31055 Toulouse Cedex 04
  • Sergejus BalčiÅ«nas Vilnius University, Faculty of Physics, Sauletekio al. 9/3817, LT-10227 2 Vilnius
  • Maksim Ivanov Vilnius University, Faculty of Physics, Sauletekio al. 9/3817, LT-10227 2 Vilnius
  • RÅ«ta MackevičiÅ«tÄ— Vilnius University, Faculty of Physics, Sauletekio al. 9/3817, LT-10227 2 Vilnius
  • Juras Banys Vilnius University, Faculty of Physics, Sauletekio al. 9/3817, LT-10227 2 Vilnius
  • Radhouéne Chtourou Laboratoire de Photovoltaique, Centre de Recherche et de Technologie de l’Energie, Technopole Borj Cédria, B.P N°95, 2050-Hammem Lif

DOI:

https://doi.org/10.24297/jac.v9i3.1008

Keywords:

Crystal structure, Chlorobismuthate(III), Infrared, Raman Spectroscopy, Optic and Dielectric properties

Abstract

Synthesis, crystal structure, vibrational and dielectric properties of [C7H18N2]2ClBiCl6.H2O are reported. The compound crystallizes at room temperature in the orthorhombic system, space group P212121, with the following unit cell parameters : a = 7.5500(6) Å, b = 18.3780(2) Å, c = 19.8980(13) Å, V = 2760.9(4) Å3 and four molecules per unit cell. The structure has been solved by three-dimensional Patterson synthesis and refined by least-squares analysis (R1 = 0.0463, wR2 = 0.0764). The crystal structure of the title compound, [C7H18N2]2ClBiCl6.H2O consists of 2-(2-Aminoethyl)-1-methylpyrrolidinium cations, [BiCl6]3- anions, Cl- anions and free water molecules. The Bi(III) cation is coordinated by six Cl- anions in slightly distorsed octahedral geometry. In the crystal, extensive intermolecular N-H…Cl hydrogen bonds occur. The charge-transfer (CT) interactions between 2-(2-Aminoethyl)-1-methylpyrrolidinium cation and the anionic hosts have been revealed by structural analysis and UV-vis spectroscopy. The dielectric properties have been investigated at temperature range from 100 to 300 K at various frequencies (1 KHz – 1 MHz). The evolution of dielectric constant as a function of temperature and frequency of pellet has been investigated in order to determine some related parameters.

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Published

2013-12-01

How to Cite

Ben Tahar, F., Hrizi, C., Chaabouni, S., Chniba-Boudjada, N., Ramond, N. R., BalčiÅ«nas, S., Ivanov, M., MackevičiÅ«tÄ—, R., Banys, J., & Chtourou, R. (2013). Synthesis, Crystal structure, Vibrational, Optical and Dielectric properties Of 2-(2-Aminoethyl)-1-methylpyrrolidinum chloride hexachlorobismuthate (III) monohydrate [C7H18N2]2ClBiCl6.H2O. JOURNAL OF ADVANCES IN CHEMISTRY, 9(3), 2005–2022. https://doi.org/10.24297/jac.v9i3.1008

Issue

Vol. 9 No. 3 (2014)

Section

Articles

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