Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K
The structure of yttrium-decavanadate-24-hydrate, [Y₂V₁₀O₂₈·24H₂O], was determined by neutron diffraction at temperatures of 297 and 60 K. Space group P-1, triclinic, Z = 2; at 297 K : a = 9.36(1), b = 9.86(1), c = 23.53(3) Å, α = 98.79(2), β = 98.15(2), γ = 89.30(2), V = 2123(5); at 60 K : a = 9.19...
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| Autores principales: | , , , |
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| Formato: | Articulo |
| Lenguaje: | Español |
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2000
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/145266 |
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I19-R120-10915-145266 |
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dspace |
| institution |
Universidad Nacional de La Plata |
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I-19 |
| repository_str |
R-120 |
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SEDICI (UNLP) |
| language |
Español |
| topic |
Ciencias Exactas Química Yttrium-decavanadate neutron diffraction hydrogen bonds |
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Ciencias Exactas Química Yttrium-decavanadate neutron diffraction hydrogen bonds Navaza, Alda Chevrier, G. Kiat, J. M. Baran, Enrique José Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K |
| topic_facet |
Ciencias Exactas Química Yttrium-decavanadate neutron diffraction hydrogen bonds |
| description |
The structure of yttrium-decavanadate-24-hydrate, [Y₂V₁₀O₂₈·24H₂O], was determined by neutron diffraction at temperatures of 297 and 60 K. Space group P-1, triclinic, Z = 2; at 297 K : a = 9.36(1), b = 9.86(1), c = 23.53(3) Å, α = 98.79(2), β = 98.15(2), γ = 89.30(2), V = 2123(5); at 60 K : a = 9.19(3), b = 9.85(3), c = 23.31(12) A, α = 99.03(3), β = 98.99(6), γ = 89.39(6)°, V = 2058(13). Final R factors of 10 and 9.4% were obtained using 1955 and 1100 observed structure factors at both temperatures, respectively. The position of the 24 water molecules was determined and the characteristics of the hydrogen bonds were analyzed at both temperatures. |
| format |
Articulo Articulo |
| author |
Navaza, Alda Chevrier, G. Kiat, J. M. Baran, Enrique José |
| author_facet |
Navaza, Alda Chevrier, G. Kiat, J. M. Baran, Enrique José |
| author_sort |
Navaza, Alda |
| title |
Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K |
| title_short |
Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K |
| title_full |
Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K |
| title_fullStr |
Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K |
| title_full_unstemmed |
Neutron diffraction structure of Y₂V₁₀O₂₈·24H₂O at 297 and 60 K |
| title_sort |
neutron diffraction structure of y₂v₁₀o₂₈·24h₂o at 297 and 60 k |
| publishDate |
2000 |
| url |
http://sedici.unlp.edu.ar/handle/10915/145266 |
| work_keys_str_mv |
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