Information card for entry 7051990

Structure parameters

• Chemical name: bis(dodecylammonium)tetraiodoplumbate(II)
• Formula: C24 H56 I4 N2 Pb
• Calculated formula: C24 H56 I4 N2 Pb
• Title of publication: Synthesis, characterization and phase transitions of the inorganic‒organic layered perovskite-type hybrids [(CnH2n+1NH3)2PbI4] (n = 12, 14, 16 and 18)
• Authors of publication: Billing, David G.; Lemmerer, Andreas
• Journal of publication: New Journal of Chemistry
• Year of publication: 2008
• Journal volume: 32
• Journal issue: 10
• Pages of publication: 1736
• a: 8.8645 ± 0.0002 Å
• b: 8.5149 ± 0.0001 Å
• c: 49.0253 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3700.45 ± 0.12 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0661
• Residual factor for significantly intense reflections: 0.0551
• Weighted residual factors for significantly intense reflections: 0.1323
• Weighted residual factors for all reflections included in the refinement: 0.1362
• Goodness-of-fit parameter for all reflections included in the refinement: 1.292
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No