Information card for entry 7217989

Structure parameters

• Chemical name: Dibromo(1,2-bis(dimethylphosphino)benzene-P,P')germanium(II)
• Formula: C10 H16 Br2 Ge P2
• Calculated formula: C10 H16 Br2 Ge P2
• SMILES: C[P]1(C)c2ccccc2[P](C)(C)[Ge]1Br.[Br-]
• Title of publication: Exploring secondary bonding in p-block chemistry ‒ an experimental study of [GeX2{o-C6H4(PMe2)2}] using variable pressure single crystal X-ray diffraction
• Authors of publication: Allan, David R.; Coles, Simon J.; George, Kathryn; Jura, Marek; Levason, William; Reid, Gillian; Wilson, Claire; Zhang, Wenjian
• Journal of publication: CrystEngComm
• Year of publication: 2014
• Journal volume: 16
• Journal issue: 35
• Pages of publication: 8169
• a: 24.56 ± 0.16 Å
• b: 6.89 ± 0.04 Å
• c: 13.52 ± 0.08 Å
• α: 90°
• β: 92.65 ± 0.18°
• γ: 90°
• Cell volume: 2285 ± 2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 K
• Cell measurement pressure: 8000000 kPa
• Ambient diffracton pressure: 100000 kPa
• Number of distinct elements: 5
• 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: 0.1591
• Residual factor for significantly intense reflections: 0.103
• Weighted residual factors for significantly intense reflections: 0.2284
• Weighted residual factors for all reflections included in the refinement: 0.2652
• Goodness-of-fit parameter for all reflections included in the refinement: 1.065
• Diffraction radiation wavelength: 0.6889 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No