Information card for entry 8101364

Structure parameters

• Formula: C12 H12 N2 O4
• Calculated formula: C12 H12 N2 O4
• Title of publication: Crystal structure of 6,7-dihydro-5,7-methano-5H-cyclopenta[d]pyridazin- 1,4-dicarboxylic acid dimethyl ester, C~12~H~12~N~2~O~4~
• Authors of publication: Peters, Karl; Peters, Eva-Maria; Cohrs, Carsten; Reuchlein, Horst; Christl, Manfred
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2000
• Journal volume: 215
• Journal issue: 4
• Pages of publication: 601 - 602
• a: 21.491 ± 0.003 Å
• b: 6.89 ± 0.0008 Å
• c: 7.8399 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1160.9 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No