Information card for entry 2021668

Structure parameters

• Chemical name: Di-μ-azido-κ^4^<i>N</i>^1^:<i>N</i>^1^-bis({6-methyl-<i>N</i>'-[1-(pyrazin-2-yl-κ<i>N</i>^1^)ethylidene]nicotinohydrazidato-κ^2^<i>N</i>',<i>O</i>}nickel(II))
• Formula: C26 H24 Cu2 N16 O2
• Calculated formula: C26 H24 Cu2 N16 O2
• SMILES: [Cu]123(OC(=N[N]2=C(c2[n]1ccnc2)C)c1cnc(cc1)C)[N]([Cu]12(OC(=N[N]2=C(c2[n]1ccnc2)C)c1ccc(nc1)C)[N]3=N#N)=N#N
• Title of publication: Synthesis, structure and bioactivity of Ni^2+^ and Cu^2+^ acylhydrazone complexes
• Authors of publication: Xie, Long-Yan; Zhang, Yu; Xu, Hao; Gong, Chang-Da; Du, Xiu-Li; Li, Yang; Wang, Meng; Qin, Jie
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2019
• Journal volume: 75
• Journal issue: 7
• a: 7.8491 ± 0.0005 Å
• b: 7.8762 ± 0.0006 Å
• c: 12.3391 ± 0.0008 Å
• α: 100.236 ± 0.002°
• β: 94.225 ± 0.002°
• γ: 101.865 ± 0.002°
• Cell volume: 729.81 ± 0.09 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0635
• Residual factor for significantly intense reflections: 0.0389
• Weighted residual factors for significantly intense reflections: 0.0779
• Weighted residual factors for all reflections included in the refinement: 0.0859
• Goodness-of-fit parameter for all reflections included in the refinement: 1.033
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes