Information card for entry 7026808

Structure parameters

• Formula: Al3 H53.5 K6 Na O96.75 P2 W19
• Calculated formula: Al3 K5.998 Na O96.748 P2 W19
• Title of publication: A sandwich-type aluminium complex composed of tri-lacunary Keggin-type polyoxotungstate: synthesis and X-ray crystal structure of [(A-PW9O34)2{W(OH)(OH2)}{Al(OH)(OH2)}{Al(μ-OH)(OH2)2}2]7-.
• Authors of publication: Kato, Chika Nozaki; Katayama, Yurika; Nagami, Masaru; Kato, Masao; Yamasaki, Mikio
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 47
• Pages of publication: 11469 - 11474
• a: 13.3 ± 0.005 Å
• b: 19.135 ± 0.007 Å
• c: 20.684 ± 0.008 Å
• α: 65.975 ± 0.01°
• β: 81.948 ± 0.019°
• γ: 73.966 ± 0.016°
• Cell volume: 4619 ± 3 ų
• Cell temperature: 93.1 K
• Ambient diffraction temperature: 93.1 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.0508
• Weighted residual factors for all reflections included in the refinement: 0.1337
• Goodness-of-fit parameter for all reflections included in the refinement: 1.031
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No