Information card for entry 7100672

Structure parameters

• Common name: Maleic Acid
• Formula: C4 H4 O4
• Calculated formula: C4 H4 O4
• SMILES: C(=O)(/C=C\C(=O)O)O
• Title of publication: Investigating the latent polymorphism of maleic acid
• Authors of publication: W. Jones; Graeme Day; W.D.Sam Motherwell; Andrew V. Trask
• Journal of publication: Chemical Communications
• Year of publication: 2006
• a: 7.4749 ± 0.0008 Å
• b: 10.0849 ± 0.0012 Å
• c: 7.5465 ± 0.0007 Å
• α: 90°
• β: 124.423 ± 0.006°
• γ: 90°
• Cell volume: 469.26 ± 0.09 ų
• Cell temperature: 180 ± 2 K
• Ambient diffraction temperature: 180 ± 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