Crystallography Open Database

Information card for entry 4325239

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Structure parameters

Chemical name	Uranium(IV) bis(bipryridine)bis(iodo)bis(trimethylsilyloxide)
Formula	C27 H34 Cl2 I2 N4 O2 Si2 U
Calculated formula	C27 H34 Cl2 I2 N4 O2 Si2 U
Title of publication	Facile Reduction of a Uranyl(VI) β-Ketoiminate Complex to U(IV) Upon Oxo Silylation
Authors of publication	Jessie L. Brown; Charles C. Mokhtarzadeh; Jeremie M. Lever; Guang Wu; Trevor W. Hayton
Journal of publication	Inorganic Chemistry
Year of publication	2011
Journal volume	50
Pages of publication	5105 - 5112
a	20.377 ± 0.007 Å
b	9.122 ± 0.003 Å
c	19.007 ± 0.006 Å
α	90°
β	90.883 ± 0.006°
γ	90°
Cell volume	3533 ± 2 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	8
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.056
Residual factor for significantly intense reflections	0.0389
Weighted residual factors for significantly intense reflections	0.0892
Weighted residual factors for all reflections included in the refinement	0.0962
Goodness-of-fit parameter for all reflections included in the refinement	1.088
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
301838 (current)	2025-08-21	Add cross-references to PubChem compounds in COD range 4/32/ Each referenced PubChem compound corresponds to the full crystal structure.	4325239.cif
179355	2016-03-23	cif/4/32/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/32/52.	4325239.cif
91935	2013-12-29	cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs.	4325239.cif
43692	2012-03-15	../uploads/cif-deposit/cod/cif Adding structures of 4325239 via cif-deposit CGI script.	4325239.cif