Synthesis, Crystal Structure and Characterization of [(CH3CH2)4N]Mn1,5Cl34H2OCl2(H2O)

Ikram Dhouib (1) , Philippe Guionneau (2) , Tahar Mhiri (1) , Zakaria Elaoud (1)

1 Laboratoire de l'État Solide
2 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

Single crystals of [(CH3CH2)4N] Mn1,5 Cl3 4H2O Cl 2(H2O) were grown by the slow evaporation technique and characterized by means of single-crystal X-ray diffraction, FT-IR and Raman spectroscopy. The title compound belongs to the triclinic space group P with the following unit cell dimensions: a =7.5425(4) Å, b=9.8464 Å, c=13.7671(6) Å, α=89.951(3)°,β=89.753(3)°, γ=81.861(3)°, Z=4. These structures have solved using direct methods and refined by least-squares analysis. The structure was solved by the direct method and refined to final R value of 0.0567. The projection of [(CH3CH2)4N] Mn1,5 Cl3 4H2O Cl 2(H2O) in the plan (a,b) shows an arrangement in layers perpendicular to the direction b . The structure consists of infinite parallel two-dimensional planes built connected ions and water molecules by strong O-H...O and O-H...Cl hydrogen bonding.

Mots clés: Hybrid compound; X-ray diffraction; Infrared spectroscopy; Raman spectroscopy

Domaines: Matériaux; Cristallographie

Ikram Dhouib, Philippe Guionneau, Tahar Mhiri, Zakaria Elaoud. Synthesis, Crystal Structure and Characterization of [(CH3CH2)4N]Mn1,5Cl34H2OCl2(H2O). Journal of Advances in Chemistry, 2014, 8 (2), pp.1639-1650. ⟨10.24297/jac.v8i2.4044⟩. ⟨hal-00988825⟩