Information card for entry 7720222

Structure parameters

• Formula: C19 H25 N3 O2
• Calculated formula: C19 H25 N3 O2
• Title of publication: Isomers of 2,2':6',2″-terpyridine and 2,6-dipyrazin-2-ylpyridine with aliphatic substituents: synthesis, coordination chemistry, and catalytic and anticancer activities.
• Authors of publication: Zhang, Guoqi; Mei, Haiyu; Kanina, Amy; Chocho, Marilyn; Hiyaev, Paulina; Cheng, Shu-Yuan; Neary, Michelle C.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2026
• Journal volume: 55
• Journal issue: 7
• Pages of publication: 2855 - 2867
• a: 5.7724 ± 0.0005 Å
• b: 11.3381 ± 0.0011 Å
• c: 13.8104 ± 0.0013 Å
• α: 80.53 ± 0.007°
• β: 83.942 ± 0.007°
• γ: 88.685 ± 0.007°
• Cell volume: 886.55 ± 0.14 ų
• Cell temperature: 130 ± 2 K
• Ambient diffraction temperature: 130 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1309
• Residual factor for significantly intense reflections: 0.0551
• Weighted residual factors for significantly intense reflections: 0.1019
• Weighted residual factors for all reflections included in the refinement: 0.1293
• Goodness-of-fit parameter for all reflections included in the refinement: 1.006
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No