Crystallography Open Database

Information card for entry 4075783

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Original paper (by DOI)	HTML

Structure parameters

Formula	C32 H34 Ge Si
Calculated formula	C32 H34 Ge Si
SMILES	[Ge](C1(c2ccccc2c2c1cccc2)C)(C1([Si](C)(C)C)c2c(c3c1cccc3)cccc2)(C)C
Title of publication	Difluorenylsilanes, -germanes, and -stannanes Exhibiting an Unprecedented Parallel Arrangement of the Fluorene Units
Authors of publication	Nemes, Gabriela Cretiu; Silaghi-Dumitrescu, Luminita; Silaghi-Dumitrescu, Ioan; Escudié, Jean; Ranaivonjatovo, Henri; Molloy, Kieran C.; Mahon, Mary F.; Zukerman-Schpector, Julio
Journal of publication	Organometallics
Year of publication	2005
Journal volume	24
Journal issue	6
Pages of publication	1134
a	10.0281 ± 0.0007 Å
b	15.8575 ± 0.001 Å
c	17.1917 ± 0.001 Å
α	90°
β	92.231 ± 0.008°
γ	90°
Cell volume	2731.8 ± 0.3 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.1651
Residual factor for significantly intense reflections	0.0483
Weighted residual factors for significantly intense reflections	0.0956
Weighted residual factors for all reflections included in the refinement	0.1248
Goodness-of-fit parameter for all reflections included in the refinement	0.963
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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