Crystallography Open Database

Information card for entry 2241677

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Structure parameters

Chemical name	Tetrakis[μ~2~-bis(trimethylsilyl)amido]-μ~4~-oxido-dicobalt(II)disodium
Formula	C24 H72 Co2 N4 Na2 O Si8
Calculated formula	C24 H72 Co2 N4 Na2 O Si8
SMILES	C[Si](C)(C)[N]1([Co]([N]2([Si](C)(C)C)[Si](C)(C)C)[O]34[Co]([N]([Na]23)([Si](C)(C)C)[Si](C)(C)C)[N]([Na]14)([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C
Title of publication	Crystal structure of the inverse crown ether tetrakis[μ~2~-bis(trimethylsilyl)amido]-μ~4~-oxido-dicobalt(II)disodium, [Co~2~Na~2~{μ~2~-N(SiMe~3~)~2~}~4~](μ~4~-O)
Authors of publication	Hansen, Christopher B.; Filatov, Alexander S.; Hillhouse, Gregory L.
Journal of publication	Acta Crystallographica Section E
Year of publication	2016
Journal volume	72
Journal issue	6
Pages of publication	780 - 784
a	8.8839 ± 0.0018 Å
b	10.591 ± 0.002 Å
c	12.7 ± 0.003 Å
α	96.75 ± 0.04°
β	108.93 ± 0.03°
γ	99.15 ± 0.03°
Cell volume	1097.5 ± 0.5 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100 K
Number of distinct elements	7
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.091
Residual factor for significantly intense reflections	0.0646
Weighted residual factors for significantly intense reflections	0.1402
Weighted residual factors for all reflections included in the refinement	0.1535
Goodness-of-fit parameter for all reflections included in the refinement	1.025
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
301807 (current)	2025-08-19	Add cross-references to PubChem compounds in COD range 2/24 Each referenced PubChem compound corresponds to the full crystal structure.	2241677.cif 2241677.hkl
182565	2016-05-05	cif/ hkl/ Adding structures of 2241677 via cif-deposit CGI script.	2241677.cif 2241677.hkl