Information card for entry 7102438

Structure parameters

• Common name: Rubidium(18-crown-6) imidobis(diphenylselenophosphinate- Se,Se')
• Chemical name: Rubidium(18-crown-6) imidobis(diphenylselenophosphinate-Se,Se')
• Formula: C36 H44 N O6 P2 Rb Se2
• Calculated formula: C36 H44 N O6 P2 Rb Se2
• SMILES: [Rb]123456([Se]=P(N=P([Se]1)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1)[O]1CC[O]3CC[O]5CC[O]2CC[O]4CC[O]6CC1
• Title of publication: A powerful novel strategy for the preparation of discrete inorganic carbon-free rings containing alkaline cations.
• Authors of publication: Hernández-Arganis, Michelle; Hernández-Ortega, Simón; Toscano, Rubén A; García-Montalvo, Verónica; Cea-Olivares, Raymundo
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2004
• Journal issue: 3
• Pages of publication: 310 - 311
• a: 23.618 ± 0.003 Å
• b: 72.846 ± 0.008 Å
• c: 9.1 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 15656 ± 6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 7
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.1556
• Residual factor for significantly intense reflections: 0.0734
• Weighted residual factors for significantly intense reflections: 0.1305
• Weighted residual factors for all reflections included in the refinement: 0.1659
• Goodness-of-fit parameter for all reflections included in the refinement: 1.026
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No