Information card for entry 4339192

Structure parameters

• Formula: C74 H90 Cr2
• Calculated formula: C74 H90 Cr2
• Title of publication: Substituent effects in formally quintuple-bonded ArCrCrAr compounds (Ar = terphenyl) and related species.
• Authors of publication: Wolf, Robert; Ni, Chengbao; Nguyen, Tailuan; Brynda, Marcin; Long, Gary J.; Sutton, Andrew D.; Fischer, Roland C.; Fettinger, J. C.; Hellman, Matthew; Pu, Lihung; Power, Philip P.
• Journal of publication: Inorganic chemistry
• Year of publication: 2007
• Journal volume: 46
• Journal issue: 26
• Pages of publication: 11277 - 11290
• a: 10.0088 ± 0.0009 Å
• b: 10.9009 ± 0.001 Å
• c: 14.4175 ± 0.0013 Å
• α: 88.771 ± 0.002°
• β: 82.146 ± 0.002°
• γ: 76.107 ± 0.002°
• Cell volume: 1512.6 ± 0.2 ų
• Cell temperature: 90 ± 2 K
• Ambient diffraction temperature: 90 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0519
• Residual factor for significantly intense reflections: 0.0428
• Weighted residual factors for significantly intense reflections: 0.1111
• Weighted residual factors for all reflections included in the refinement: 0.1207
• Goodness-of-fit parameter for all reflections included in the refinement: 0.952
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No