Crystallography Open Database

Information card for entry 4334666

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Structure parameters

Chemical name	tetrabromo(1,2-bis(dimethylphosphanyl)benzene-P,P')silicon(IV) dichloromethane solvate
Formula	C21 H34 Br8 Cl2 P4 Si2
Calculated formula	C21 H34 Br8 Cl2 P4 Si2
Title of publication	Phosphine and Diphosphine Complexes of Silicon(IV) Halides
Authors of publication	William Levason; David Pugh; Gillian Reid
Journal of publication	Inorganic Chemistry
Year of publication	2013
Journal volume	52
Pages of publication	5185 - 5193
a	6.871 ± 0.002 Å
b	16.284 ± 0.006 Å
c	16.59 ± 0.006 Å
α	90°
β	101.94 ± 0.004°
γ	90°
Cell volume	1816.1 ± 1.1 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100 ± 2 K
Number of distinct elements	6
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	0.0328
Residual factor for significantly intense reflections	0.0299
Weighted residual factors for significantly intense reflections	0.0513
Weighted residual factors for all reflections included in the refinement	0.0523
Goodness-of-fit parameter for all reflections included in the refinement	1.036
Diffraction radiation wavelength	0.71075 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
301839 (current)	2025-08-21	Add cross-references to PubChem compounds in COD range 4/33/ Each referenced PubChem compound corresponds to the full crystal structure.	4334666.cif
179449	2016-03-23	cif/4/33/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/33/46.	4334666.cif
100536	2014-02-06	cif/ Adding structures of 4334666 via cif-deposit CGI script.	4334666.cif