Information card for entry 4020674

Structure parameters

• Formula: C22 H20 O4
• Calculated formula: C22 H20 O4
• SMILES: C(=C\C=C/c1ccc(cc1)C(=O)OC)/C=C\c1ccc(cc1)C(=O)OC
• Title of publication: Crystalline-State Z,E-Photoisomerization of a Series of (Z,E,Z)-1,6-Diphenylhexa-1,3,5-triene 4,4'-Dicarboxylic Acid Dialkyl Esters. Chain Length Effects on the Crystal Structure and Photoreactivity
• Authors of publication: Yoriko Sonoda; Yuji Kawanishi; Seiji Tsuzuki; Midori Goto
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2005
• Journal volume: 70
• Pages of publication: 9755 - 9763
• a: 15.833 ± 0.004 Å
• b: 4.6775 ± 0.0011 Å
• c: 12.142 ± 0.003 Å
• α: 90°
• β: 100.159 ± 0.005°
• γ: 90°
• Cell volume: 885.1 ± 0.4 ų
• Cell temperature: 183 ± 2 K
• Ambient diffraction temperature: 183 ± 2 K
• Number of distinct elements: 3
• 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