Information card for entry 1526459

Structure parameters

• Chemical name: Ca3.4 (Ca5.9 (N H4)0.09) ((P O4)4.95 (C O3)1.08 (H2 O)0.45) ((O H)1.65 (H2 O)0.75)
• Formula: C1.08 H4.41 Ca9.3 N0.09 O25.89 P4.95
• Calculated formula: C1.08 Ca9.302 N0.09 O25.898 P4.944
• Title of publication: Crystal structure of calcium-deficient carbonated hydroxyapatite. Thermal decomposition
• Authors of publication: Ivanova, T.I.; Ugolkov, V.L.; Koltsov, A.B.; Frank-Kamenetskaya, O.V.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2001
• Journal volume: 160
• Pages of publication: 340 - 349
• a: 9.4372 Å
• b: 9.4372 Å
• c: 6.8881 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 531.271 ų
• Number of distinct elements: 6
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No