Information card for entry 7111414

Structure parameters

• Common name: ((K(N,P-Dipamidine)(THF))n).nTHF
• Formula: C40 H57 K N O2 P
• Calculated formula: C40 H57 K N O2 P
• SMILES: [K+].[P-](/C(=N\c1c(C(C)C)cccc1C(C)C)c1ccc(C)cc1)c1c(C(C)C)cccc1C(C)C.O1CCCC1.O1CCCC1
• Title of publication: An N,P-disubstituted-2-aminophosphaalkene and lithium and potassium complexes of the deprotonated ?phosphaamidinate? anion
• Authors of publication: Boer�, Ren� T.; Cole, Marcus L.; Junk, Peter C.; Masuda, Jason D.; Wolmersh�user, Gotthelf
• Journal of publication: Chemical Communications
• Year of publication: 2004
• Journal issue: 22
• Pages of publication: 2564 - 2565
• a: 35.6979 ± 0.0005 Å
• b: 12.2579 ± 0.0004 Å
• c: 24.118 ± 0.0005 Å
• α: 90°
• β: 131.306 ± 0.002°
• γ: 90°
• Cell volume: 7927.8 ± 0.4 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 6
• 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: 0.2776
• Residual factor for significantly intense reflections: 0.0892
• Weighted residual factors for significantly intense reflections: 0.1638
• Weighted residual factors for all reflections included in the refinement: 0.2221
• Goodness-of-fit parameter for all reflections included in the refinement: 0.975
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No