Crystal structure of [Co(NH3)(5)NO3](NO3)(PF6) center dot 1.5H(2)O and the vibrational bands of its normal and (NO3)-N-15-enriched cation - Université Sorbonne Paris Nord Accéder directement au contenu
Article Dans Une Revue Journal of Chemical Crystallography Année : 2007

Crystal structure of [Co(NH3)(5)NO3](NO3)(PF6) center dot 1.5H(2)O and the vibrational bands of its normal and (NO3)-N-15-enriched cation

M.E. Chacon Villalba
  • Fonction : Auteur
A. Navaza
  • Fonction : Auteur
J. Marrot
  • Fonction : Auteur
E. L. Varetti
  • Fonction : Auteur
P. J. Aymonino
  • Fonction : Auteur

Résumé

The crystal structure of [Co(NH3)(5)NO3](NO3)(PF6) center dot 1.5 H2O was studied by X-ray diffraction methods in order to obtain the unknown molecular structure of the [Co(NH3)(5)NO3](2+) cation . The substance crystallizes in the monoclinic system, space group C2/m, with a = 18.6231(6) angstrom, b = 7.8757(3) angstrom, c = 9.6434(3) angstrom and beta = 95.484(2)degrees. An infrared and Raman study of the bromide salt was also performed and the spectra interpreted with the aid of (NO3)-N-14/(NO3)-N-15 isotopic replacement and quantum chemistry calculations.

Dates et versions

hal-00416609 , version 1 (14-09-2009)

Identifiants

Citer

M.E. Chacon Villalba, A. Navaza, Nadia Dupont, J. Marrot, E. L. Varetti, et al.. Crystal structure of [Co(NH3)(5)NO3](NO3)(PF6) center dot 1.5H(2)O and the vibrational bands of its normal and (NO3)-N-15-enriched cation. Journal of Chemical Crystallography, 2007, 37 (8), pp.573-577. ⟨10.1007/s10870-007-9213-x⟩. ⟨hal-00416609⟩
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