Information card for entry 1101107

Structure parameters

• Formula: C16 H22 Cl2 Cu N8 O15
• Calculated formula: C16 H22 Cl2 Cu N8 O15
• Title of publication: Crystal structure of the Λ-[4M] enantiomer of cis-diaqua-bis(1,3-dimethylpteridine-2,4(1H,3H)-dione-N^5^,O^4^) copper(II) perchlorate monohydrate
• Authors of publication: Francisco Hueso-Ureña; Sonia B. Jiménez-Pulido; Miguel N. Moreno-Carretero; Miguel Quirós; Juan M. Salas
• Journal of publication: Journal of Chemical Crystallography
• Year of publication: 1999
• Journal volume: 29
• Journal issue: 5
• Pages of publication: 571 - 574
• a: 8.749 ± 0.001 Å
• b: 14.213 ± 0.001 Å
• c: 21.2 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2636.2 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for significantly intense reflections: 0.0471
• Weighted residual factors for significantly intense reflections: 0.1263
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No