Information card for entry 4321978

Structure parameters

• Chemical name: Tetrakis (ortho)-fluorophenylformamidinate dichromium (II)
• Formula: C52 H36 Cr2 F8 N8
• Calculated formula: C52 H36 Cr2 F8 N8
• SMILES: c1(c(F)cccc1)N1[Cr]234[N](=CN(c5c(cccc5)F)[Cr]2([N](=C1)c1c(cccc1)F)(N(c1c(cccc1)F)C=[N]3c1c(cccc1)F)N(C=[N]4c1c(cccc1)F)c1c(cccc1)F)c1c(cccc1)F
• Title of publication: Quadruply Bonded Dichromium Complexes with Variously Fluorinated Formamidinate Ligands
• Authors of publication: F. Albert Cotton; Carlos A. Murillo; Isabel Pascual
• Journal of publication: Inorganic Chemistry
• Year of publication: 1999
• Journal volume: 38
• Pages of publication: 2182 - 2187
• a: 10.225 ± 0.002 Å
• b: 11.312 ± 0.002 Å
• c: 11.797 ± 0.002 Å
• α: 117.08 ± 0.03°
• β: 96.42 ± 0.03°
• γ: 107.53 ± 0.03°
• Cell volume: 1107.6 ± 0.6 ų
• Cell temperature: 213 ± 2 K
• Ambient diffraction temperature: 213 ± 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: 0.0763
• Residual factor for significantly intense reflections: 0.0625
• Weighted residual factors for all reflections: 0.1637
• Weighted residual factors for significantly intense reflections: 0.1471
• Goodness-of-fit parameter for all reflections: 1.105
• Goodness-of-fit parameter for significantly intense reflections: 1.099
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No