Information card for entry 7127267

Structure parameters

• Formula: C34 H64 N4 Si4 Sm
• Calculated formula: C34 H64 N4 Si4 Sm
• SMILES: [Sm](N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)=C1N(CCCN1c1c(cc(cc1C)C)C)c1c(cc(cc1C)C)C
• Title of publication: Ln(II) amido complexes coordinated by ring-expanded N-heterocyclic carbenes - promising catalysts for olefin hydrophosphination.
• Authors of publication: Lapshin, Ivan V.; Cherkasov, Anton V.; Asachenko, Andrey F.; Trifonov, Alexander A.
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2020
• Journal volume: 56
• Journal issue: 85
• Pages of publication: 12913 - 12916
• a: 15.5699 ± 0.0003 Å
• b: 11.47 ± 0.0002 Å
• c: 23.5397 ± 0.0005 Å
• α: 90°
• β: 94.58 ± 0.002°
• γ: 90°
• Cell volume: 4190.45 ± 0.14 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: 0.0634
• Residual factor for significantly intense reflections: 0.0429
• Weighted residual factors for significantly intense reflections: 0.0828
• Weighted residual factors for all reflections included in the refinement: 0.0891
• Goodness-of-fit parameter for all reflections included in the refinement: 1.073
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No