Information card for entry 8100618

Structure parameters

• Formula: C20 H12 N2 O2
• Calculated formula: C20 H12 N2 O2
• Title of publication: Refinement of the crystal structure of 5,7,12,14-tetrahydro[2,3-b]- quinolinoacridine (γ-form), C~20~H~12~N~2~O~2~, at 223 K
• Authors of publication: Mizuguchi, Jin; Sasaki, Takahiro; Tojo, Kaoru
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2002
• Journal volume: 217
• Journal issue: 2
• Pages of publication: 249 - 250
• a: 13.7 ± 0.01 Å
• b: 3.84 ± 0.01 Å
• c: 13.35 ± 0.02 Å
• α: 90°
• β: 100.09 ± 0.09°
• γ: 90°
• Cell volume: 691 ± 2 ų
• Cell temperature: 223 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No