Information card for entry 7203044

Structure parameters

• Common name: L-leucyl-L-leucyl-L-leucine - 4-methylpyridine clathrate (1:1:0.14)
• Formula: C24 H42.28 N4 O4.14
• Calculated formula: C24 H42 N4 O4.14
• Title of publication: The ability of lower peptides to form co-crystals: inclusion compounds of Leu-Leu-Leu tripeptide with pyridine and picolines
• Authors of publication: Burchell, Tara J.; Soldatov, Dmitriy V.; Enright, Gary D.; Ripmeester, John A.
• Journal of publication: CrystEngComm
• Year of publication: 2007
• Journal volume: 9
• Journal issue: 10
• Pages of publication: 922
• a: 9.5358 ± 0.0006 Å
• b: 23.642 ± 0.0017 Å
• c: 12.0899 ± 0.0008 Å
• α: 90°
• β: 98.904 ± 0.003°
• γ: 90°
• Cell volume: 2692.8 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0691
• Residual factor for significantly intense reflections: 0.0436
• Weighted residual factors for significantly intense reflections: 0.0985
• Weighted residual factors for all reflections included in the refinement: 0.1129
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No