Information card for entry 7100009

Structure parameters

• Formula: C22 H22 O2
• Calculated formula: C22 H22 O2
• Title of publication: Concomitant polymorphs of 2,2',6,6'-tetramethyl-4,4'-terphenyldiol: the b-quinol network reproduced in a metastable polymorph
• Authors of publication: Aitipamula Srinivasulu; Ashwini Nangia
• Journal of publication: Chemical Communications
• Year of publication: 2005
• a: 9.553 ± 0.002 Å
• b: 4.5252 ± 0.0011 Å
• c: 20.21 ± 0.005 Å
• α: 90°
• β: 100.555 ± 0.003°
• γ: 90°
• Cell volume: 858.9 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 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: Yes
• Has Fobs: No