Information card for entry 7121142

Structure parameters

• Common name: Ge CBD
• Chemical name: tetragermacyclobutadiene
• Formula: C99 H155 Ge4
• Calculated formula: C99 H155 Ge4
• Title of publication: A stable free tetragermacyclobutadiene incorporating fused-ring bulky EMind groups.
• Authors of publication: Suzuki, Katsunori; Numata, Yasuyuki; Fujita, Naoko; Hayakawa, Naoki; Tanikawa, Tomoharu; Hashizume, Daisuke; Tamao, Kohei; Fueno, Hiroyuki; Tanaka, Kazuyoshi; Matsuo, Tsukasa
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2018
• Journal volume: 54
• Journal issue: 18
• Pages of publication: 2200 - 2203
• a: 10.3376 ± 0.0001 Å
• b: 17.8421 ± 0.0002 Å
• c: 25.5819 ± 0.0003 Å
• α: 84.4742 ± 0.0005°
• β: 83.1749 ± 0.0006°
• γ: 87.3583 ± 0.0008°
• Cell volume: 4660.37 ± 0.09 ų
• Cell temperature: 90 K
• Ambient diffraction temperature: 90 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: 0.0699
• Residual factor for significantly intense reflections: 0.0377
• Weighted residual factors for significantly intense reflections: 0.0925
• Weighted residual factors for all reflections included in the refinement: 0.1037
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No