Information card for entry 7035424

Structure parameters

• Common name: 1,3-bis(2,2'',4,4'',6,6''-hexamethyl[1,1':3',1''-ter-phenyl]-2'-yl)-1,1,3,3-disiloxanetetrol
• Chemical name: 1,3-bis(2,2'',4,4'',6,6''-hexamethyl[1,1':3',1''-ter-phenyl]-2'-yl)-1,1,3,3-disiloxanetetrol
• Formula: C48 H53.7952 I0.1024 O4.744 Si1.8976
• Calculated formula: C48 H53.7952 I0.1024 O4.744 Si1.8976
• Title of publication: Dimer formation upon deprotonation: synthesis and structure of a m-terphenyl substituted (R,S)-dilithium disiloxanolate disilanol.
• Authors of publication: Čas, Daniel; Hurkes, Natascha; Spirk, Stefan; Belaj, Ferdinand; Bruhn, Clemens; Rechberger, Gerald N.; Pietschnig, Rudolf
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2015
• Journal volume: 44
• Journal issue: 28
• Pages of publication: 12818 - 12823
• a: 9.0956 ± 0.0003 Å
• b: 36.8415 ± 0.0011 Å
• c: 12.6169 ± 0.0004 Å
• α: 90°
• β: 101.949 ± 0.001°
• γ: 90°
• Cell volume: 4136.3 ± 0.2 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0624
• Residual factor for significantly intense reflections: 0.0513
• Weighted residual factors for significantly intense reflections: 0.1122
• Weighted residual factors for all reflections included in the refinement: 0.1171
• Goodness-of-fit parameter for all reflections included in the refinement: 1.114
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No