Crystallography Open Database

Information card for entry 7112253

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Structure parameters

Formula	C24 H47 Cl3 Si4
Calculated formula	C24 H47 Cl3 Si4
Title of publication	Branched tetrasilane substituted phosphines – synthesis and characterisation of PhSi(SiiPr2)3P and {PhSi(SiMe2)3}2P14
Authors of publication	Michael Feierabend; Carsten von Hanisch
Journal of publication	Chem.Commun.
Year of publication	2014
Journal volume	50
Pages of publication	4416
a	10.8761 ± 0.0004 Å
b	16.8932 ± 0.0007 Å
c	17.0103 ± 0.0007 Å
α	98.653 ± 0.003°
β	92.241 ± 0.003°
γ	96.04 ± 0.003°
Cell volume	3067.8 ± 0.2 Å³
Cell temperature	190 ± 2 K
Ambient diffraction temperature	190 ± 2 K
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0885
Residual factor for significantly intense reflections	0.0489
Weighted residual factors for significantly intense reflections	0.1031
Weighted residual factors for all reflections included in the refinement	0.1128
Goodness-of-fit parameter for all reflections included in the refinement	0.899
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
301857 (current)	2025-08-22	Add cross-references to PubChem compounds in COD range 7/11/ Each referenced PubChem compound corresponds to the full crystal structure.	7112253.cif
180236	2016-03-26	cif/7/11/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/11/22.	7112253.cif
108976	2014-04-07	cif/ Adding structures of 7112251, 7112252, 7112253 via cif-deposit CGI script.	7112253.cif