Crystallography Open Database

Information card for entry 1542865

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Coordinates	1542865.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H60 Ge2 Si7
Calculated formula	C20 H60 Ge2 Si7
Title of publication	σ-Bond electron delocalization of branched oligogermanes and germanium containing oligosilanes
Authors of publication	Hlina, Johann; Zitz, Rainer; Wagner, Harald; Stella, Filippo; Baumgartner, Judith; Marschner, Christoph
Journal of publication	Inorganica Chimica Acta
Year of publication	2014
Journal volume	422
Pages of publication	120 - 133
a	17.055 ± 0.003 Å
b	9.2847 ± 0.0019 Å
c	24.665 ± 0.005 Å
α	90°
β	107.01 ± 0.03°
γ	90°
Cell volume	3734.9 ± 1.4 Å³
Cell temperature	240 ± 2 K
Ambient diffraction temperature	240 ± 2 K
Number of distinct elements	4
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	0.0394
Residual factor for significantly intense reflections	0.0326
Weighted residual factors for significantly intense reflections	0.084
Weighted residual factors for all reflections included in the refinement	0.0872
Goodness-of-fit parameter for all reflections included in the refinement	1.052
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

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