Information card for entry 4341975

Structure parameters

• Common name: Tropylium lead iodide
• Chemical name: Cycloheptatrienyl lead triiodide
• Formula: C7 I3 Pb
• Calculated formula: C7 I3 Pb
• Title of publication: Hybrid Inorganic-Organic Materials with an Optoelectronically Active Aromatic Cation: (C7H7)2SnI6 and C7H7PbI3.
• Authors of publication: Maughan, Annalise E.; Kurzman, Joshua A.; Neilson, James R.
• Journal of publication: Inorganic chemistry
• Year of publication: 2015
• Journal volume: 54
• Journal issue: 1
• Pages of publication: 370 - 378
• a: 8.05443 ± 0.00002 Å
• b: 11.18714 ± 0.00003 Å
• c: 14.71927 ± 0.00005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1326.3 ± 0.007 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• RFsqd: 0.11565
• Goodness-of-fit parameter for all reflections: 1.82
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 0.413674 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No