Information card for entry 4021090

Structure parameters

• Common name: 2-acetylseleno-1-cyclobutene
• Formula: C14 H14 O2 Se
• Calculated formula: C14 H14 O2 Se
• SMILES: [Se](C1=C(CC1C(=O)C)c1ccccc1)C(=O)C
• Title of publication: Synthesis of 3-Acyl-1-alkyl-2-alkylseleno-1-cyclobutene Using Alkyneselenolate
• Authors of publication: Mamoru Koketsu; Kayo Mizutani; Tomoko Ogawa; Ayako Takahashi; Hideharu Ishihara
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2004
• Journal volume: 69
• Pages of publication: 8938 - 8941
• a: 5.2028 ± 0.0005 Å
• b: 10.2125 ± 0.001 Å
• c: 12.6261 ± 0.0013 Å
• α: 92.734 ± 0.005°
• β: 93.487 ± 0.005°
• γ: 102.621 ± 0.005°
• Cell volume: 652.17 ± 0.11 ų
• Cell temperature: 190 ± 2 K
• Ambient diffraction temperature: 190 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No