Information card for entry 2016278

Structure parameters

• Chemical name: catena-Poly[[disilver(I)(Ag—Ag)]-bis[μ-1,1'-(butane-1,4-diyl)diimidazole- κ^2^<i>N</i>:<i>N</i>'] bis(perchlorate)]
• Formula: C10 H14 Ag Cl N4 O4
• Calculated formula: C10 H14 Ag Cl N4 O4
• SMILES: [Ag]([n]1cn(CCCCn2cncc2)cc1)[n]1cn(CCCCn2c[n]([Ag])cc2)cc1.Cl(=O)(=O)(=O)[O-].Cl(=O)(=O)(=O)[O-]
• Title of publication: <i>catena</i>-Poly[[disilver(I)(<i>Ag{—</i>Ag})-bis[μ-1,1'-(butane-1,4-diyl)diimidazole-κ^2^<i>N</i>^3^:<i>N</i>^3'^]] bis(perchlorate)]: a double helix stabilized by ligand-unsupported argentophilic interactions
• Authors of publication: Yong-Fang Li; Zi-Hong Pan; Tian-Jun Lou
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 11
• Pages of publication: m516 - m518
• a: 11.09 ± 0.002 Å
• b: 13.293 ± 0.002 Å
• c: 18.989 ± 0.003 Å
• α: 90°
• β: 90.488 ± 0.003°
• γ: 90°
• Cell volume: 2799.2 ± 0.8 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0771
• Residual factor for significantly intense reflections: 0.0486
• Weighted residual factors for significantly intense reflections: 0.1202
• Weighted residual factors for all reflections included in the refinement: 0.141
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes