Information card for entry 7008124

Structure parameters

• Common name: (Sm(N2NN_Mes)(BH4)2Li)2
• Chemical name: [Sm(N2NN_Mes)(BH4)2Li]2
• Formula: C28 H44 B2 Li N4 Sm
• Calculated formula: C28 H44 B2 Li N4 Sm
• Title of publication: Lanthanide mono(borohydride) complexes of diamide-diamine donor ligands: novel single site catalysts for the polymerisation of methyl methacrylate.
• Authors of publication: Bonnet, Fanny; Hillier, Anna C.; Collins, Anna; Dubberley, Stuart R.; Mountford, Philip
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2005
• Journal issue: 3
• Pages of publication: 421 - 423
• a: 10.572 ± 0.0001 Å
• b: 11.6396 ± 0.0002 Å
• c: 12.6413 ± 0.0002 Å
• α: 101.456 ± 0.0006°
• β: 105.022 ± 0.0007°
• γ: 93.5125 ± 0.001°
• Cell volume: 1461.99 ± 0.04 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0293
• Residual factor for significantly intense reflections: 0.0243
• Weighted residual factors for all reflections: 0.054
• Weighted residual factors for significantly intense reflections: 0.0524
• Weighted residual factors for all reflections included in the refinement: 0.054
• Goodness-of-fit parameter for all reflections included in the refinement: 0.9926
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No