Crystallography Open Database

Information card for entry 7106908

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Coordinates	7106908.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C18 H54 O6 Si8 Sr
Calculated formula	C17.646 H42.848 O6 Si8 Sr
Title of publication	Homoleptic tris(methoxydimethylsilyl)silanides of the alkaline earth metals: first zwitterionic silanides with two naked silyl anions
Authors of publication	Bryan Carlson; Adelia J. A. Aquino; Louisa J. Hope-Weeks; Bruce Whittlesey; Brian McNerney; William L. Hase; Clemens Krempner
Journal of publication	Chem.Commun.
Year of publication	2011
Journal volume	47
Pages of publication	11089
a	16.8439 ± 0.0016 Å
b	12.8565 ± 0.0012 Å
c	16.9429 ± 0.0016 Å
α	90°
β	90°
γ	90°
Cell volume	3669 ± 0.6 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	5
Space group number	64
Hermann-Mauguin space group symbol	C m c a
Hall space group symbol	-C 2ac 2
Residual factor for all reflections	0.046
Residual factor for significantly intense reflections	0.0349
Weighted residual factors for significantly intense reflections	0.0869
Weighted residual factors for all reflections included in the refinement	0.095
Goodness-of-fit parameter for all reflections included in the refinement	1.028
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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