Crystallography Open Database

Information card for entry 1542871

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Structure parameters

Formula	C30 H90 Ge8 Si6
Calculated formula	C30 H90 Ge8 Si6
SMILES	[Ge]([Ge](C)(C)C)([Ge](C)(C)C)([Ge](C)(C)C)[Si]([Si]([Si]([Si]([Si]([Si]([Ge]([Ge](C)(C)C)([Ge](C)(C)C)[Ge](C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C
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	14.566 ± 0.003 Å
b	9.7242 ± 0.0019 Å
c	41.632 ± 0.008 Å
α	90°
β	94.27 ± 0.03°
γ	90°
Cell volume	5881 ± 2 Å³
Cell temperature	136 ± 2 K
Ambient diffraction temperature	136 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.1267
Residual factor for significantly intense reflections	0.0962
Weighted residual factors for significantly intense reflections	0.1439
Weighted residual factors for all reflections included in the refinement	0.1697
Goodness-of-fit parameter for all reflections included in the refinement	1.087
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
301779 (current)	2025-08-18	Add cross-references to PubChem compounds in COD range 1/54 Each referenced PubChem compound corresponds to the full crystal structure.	1542871.cif
178190	2016-03-13	cif/ Adding structures of 1542864, 1542865, 1542866, 1542867, 1542868, 1542869, 1542870, 1542871, 1542872, 1542873, 1542874, 1542875 via cif-deposit CGI script.	1542871.cif