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Information card for entry 7027677
Preview
Coordinates | 7027677.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C27 H49 Li N O2 P Si2 |
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Calculated formula | C27 H49 Li N O2 P Si2 |
SMILES | [Li](N([Si](C)(C)C)P(=C[Si](C)(C)C)(c1ccccc1)c1ccccc1)([O](CC)CC)[O](CC)CC |
Title of publication | The synthesis and molecular structures of the crystalline 1-aza-2-phospha(V)allyllithium compounds [Li(LL ′ )(OEt2)2] and [Li(LL ′ )]2 [LL ′ = CH(SiMe3)P(Ph)2NSiMe3] and the preparation and characterisation of the new phosphinimines CH(R1)(R2)P(Ph)2 NSiMe3 [R1 = R2 = SiMe3; R1 = H, R2 = Si(Me)2NEt2] † |
Authors of publication | Hitchcock, Peter B.; Lappert, Michael F.; Uiterweerd, Patrick G. H.; Wang, Zhong-Xia |
Journal of publication | Journal of the Chemical Society, Dalton Transactions |
Year of publication | 1999 |
Journal issue | 19 |
Pages of publication | 3413 |
a | 9.332 ± 0.003 Å |
b | 10.682 ± 0.004 Å |
c | 17.87 ± 0.005 Å |
α | 89.36 ± 0.03° |
β | 79.07 ± 0.03° |
γ | 65.26 ± 0.03° |
Cell volume | 1583.9 ± 1 Å3 |
Cell temperature | 173 ± 2 K |
Ambient diffraction temperature | 173 ± 2 K |
Number of distinct elements | 7 |
Space group number | 2 |
Hermann-Mauguin space group symbol | P -1 |
Hall space group symbol | -P 1 |
Residual factor for all reflections | 0.0708 |
Residual factor for significantly intense reflections | 0.0536 |
Weighted residual factors for all reflections | 0.1453 |
Weighted residual factors for significantly intense reflections | 0.1325 |
Goodness-of-fit parameter for all reflections | 1.022 |
Goodness-of-fit parameter for significantly intense reflections | 1.05 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
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