Information card for entry 7017485

Structure parameters

• Common name: bis(decylammonium)tetraiodoplumbate(ii) PHASE I
• Chemical name: bis(decylammonium)tetraiodoplumbate(II) PHASE I
• Formula: C20 H48 I4 N2 Pb
• Calculated formula: C20 H48 I4 N2 Pb
• Title of publication: Synthesis, characterization and phase transitions of the inorganic-organic layered perovskite-type hybrids [(C(n)H(2n+1)NH3)2PbI4], n = 7, 8, 9 and 10.
• Authors of publication: Lemmerer, Andreas; Billing, David G.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2012
• Journal volume: 41
• Journal issue: 4
• Pages of publication: 1146 - 1157
• a: 8.7152 ± 0.0018 Å
• b: 8.7115 ± 0.0019 Å
• c: 47.479 ± 0.011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3604.7 ± 1.4 ų
• Cell temperature: 343 ± 2 K
• Ambient diffraction temperature: 343 ± 2 K
• Number of distinct elements: 5
• Space group number: 64
• Hermann-Mauguin space group symbol: A c a m
• Hall space group symbol: -A 2 2ab
• Residual factor for all reflections: 0.1606
• Residual factor for significantly intense reflections: 0.1086
• Weighted residual factors for significantly intense reflections: 0.2622
• Weighted residual factors for all reflections included in the refinement: 0.3295
• Goodness-of-fit parameter for all reflections included in the refinement: 1.135
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No