Crystallography Open Database

Information card for entry 4065147

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Structure parameters

Formula	C22 H50 Mg N4 Si2
Calculated formula	C22 H50 Mg N4 Si2
SMILES	C[Si]1(C)C[N]2(CCCCC2)[Mg]2(N1C(C)C)N(C(C)C)[Si](C)(C)C[N]12CCCCC1
Title of publication	Control of N- or C-Bridging Mode in Dimeric Butylmagnesium Silylamides
Authors of publication	Colquhoun, Victoria P.; Abele, Bors C.; Strohmann, Carsten
Journal of publication	Organometallics
Year of publication	2011
Journal volume	30
Journal issue	20
Pages of publication	5408
a	16.189 ± 0.004 Å
b	10.5506 ± 0.0013 Å
c	16.739 ± 0.003 Å
α	90°
β	101.37 ± 0.02°
γ	90°
Cell volume	2803 ± 0.9 Å³
Cell temperature	193 ± 2 K
Ambient diffraction temperature	193 ± 2 K
Number of distinct elements	5
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	0.056
Residual factor for significantly intense reflections	0.0519
Weighted residual factors for significantly intense reflections	0.1419
Weighted residual factors for all reflections included in the refinement	0.1464
Goodness-of-fit parameter for all reflections included in the refinement	1.054
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
301829 (current)	2025-08-20	Add cross-references to PubChem compounds in COD range 4/06/ Each referenced PubChem compound corresponds to the full crystal structure.	4065147.cif
178544	2016-03-21	cif/4/06/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/06/51.	4065147.cif
91935	2013-12-29	cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs.	4065147.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4065147.cif
33181	2012-02-11	../uploads/cif-deposit/cod/cif Adding structures of 4065147 via cif-deposit CGI script.	4065147.cif