Information card for entry 7054917

Structure parameters

• Formula: C8 H40 N2 Na2 O27 V2 W4
• Calculated formula: C8 H24 N2 Na2 O27 V2 W4
• Title of publication: Polyoxoanions assembled by the condensation of vanadate, tungstate and selenite: solution studies and crystal structures of the mixed metal derivatives (NMe4)2Na2[WVI4VV2O19]·8H2O and (NMe4)4.83[(SeIVWVI4.57VV4.43O33)2(WVI(O)(H2O))(VVO)2.6]·10.57H2O
• Authors of publication: Abramov, Pavel A.; Peresypkina, Eugenia V.; Izarova, Natalia V.; Vicent, Cristian; Zhdanov, Artem A.; Kompankov, Nikolay B.; Gutsul, Tatiana; Sokolov, Maxim N.
• Journal of publication: New J. Chem.
• Year of publication: 2016
• Journal volume: 40
• Journal issue: 2
• Pages of publication: 937
• a: 18.6008 ± 0.001 Å
• b: 9.9127 ± 0.0005 Å
• c: 18.2252 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3360.4 ± 0.3 ų
• Cell temperature: 150 ± 0.2 K
• Ambient diffraction temperature: 150 ± 0.2 K
• Number of distinct elements: 7
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0569
• Residual factor for significantly intense reflections: 0.0513
• Weighted residual factors for significantly intense reflections: 0.107
• Weighted residual factors for all reflections included in the refinement: 0.1095
• Goodness-of-fit parameter for all reflections included in the refinement: 1.188
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No