Crystallography Open Database

Information card for entry 4305266

Preview

Coordinates	4305266.cif
Original paper (by DOI)	HTML
External links	ChemSpider

Structure parameters

Formula	C36 H81 Cl O3 Si3 W
Calculated formula	C36 H81 Cl O3 Si3 W
SMILES	[W](Cl)(O[Si](C(C)(C)C)(C(C)(C)C)C(C)(C)C)(O[Si](C(C)(C)C)(C(C)(C)C)C(C)(C)C)O[Si](C(C)(C)C)(C(C)(C)C)C(C)(C)C
Title of publication	Molybdenum and Tungsten Structural Differences are Dependent on ndz2/(n+1)s Mixing: Comparisons of (silox)3MX/R (M = Mo, W; silox =tBu3SiO)
Authors of publication	David S. Kuiper; Richard E. Douthwaite; Ana-Rita Mayol; Peter T. Wolczanski; Emil B. Lobkovsky; Thomas R. Cundari; Oanh P. Lam; Karsten Meyer
Journal of publication	Inorganic Chemistry
Year of publication	2008
Journal volume	47
Pages of publication	7139 - 7153
a	8.4736 ± 0.0001 Å
b	23.0999 ± 0.0003 Å
c	11.5577 ± 0.0001 Å
α	90°
β	100.993 ± 0.001°
γ	90°
Cell volume	2220.78 ± 0.04 Å³
Cell temperature	173 ± 2 K
Ambient diffraction temperature	173 ± 2 K
Number of distinct elements	6
Space group number	4
Hermann-Mauguin space group symbol	P 1 21 1
Hall space group symbol	P 2yb
Residual factor for all reflections	0.0451
Residual factor for significantly intense reflections	0.0345
Weighted residual factors for all reflections	0.0903
Weighted residual factors for significantly intense reflections	0.0786
Goodness-of-fit parameter for all reflections	1.127
Goodness-of-fit parameter for significantly intense reflections	1.132
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
201982 (current)	2017-10-13	cif/ Marking COD entries in range 4 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	4305266.cif
179090	2016-03-23	cif/4/30/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/30/52.	4305266.cif
134621	2015-04-02	The 'cif_fix_values' script with an option '--fix-only-weighting-scheme' and 'cif_filter' script were run over CIF files which included an incorrect value of the data item '_refine_ls_weighting_scheme'. Read the log for more details. There were more than 18k CIF files with values to modify. Usually these incorrect values include comment with formulas, but values of this data item must be an enumerator. The script creates new data item '_refine_ls_weighting_details' to store these comments with formulas, and writes the enumerator 'calc' as a value of data item '_refine_ls_weighting_scheme'. There exists some exceptions in the script.	4305266.cif
129439	2015-01-07	cod/ (robertas@burundukas) Correcting values of _exptl_crystal_density_meas and _exptl_crystal_density_method data items: codsql "select codid from validation where message like '%\\'_exptl_crystal_density_meas\\' value \"not measured\" is %'" -NB \ \| codid2file \ \| xargs perl -i -pe "s/_exptl_crystal_density_meas\\s+'not +measured'/_exptl_crystal_density_meas ?/i; \ s/_exptl_crystal_density_method\\s+('not +measured'\|\\?\|none)/_exptl_crystal_density_method ./i"	4305266.cif
120081	2014-07-12	Adding DOIs to range 4/30 structures.	4305266.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4305266.cif
5312	2011-01-03	cif/ Adding files, updated with the 'cif_fix_enum' program and the cif_core.dic dictionary. The enumerator values were fixed, mostly incorrect case, but also some values that had extra underscores, dashes or spaces. Unfortunately, 22 had non-ASCII characters with the 8-th bit set, and these got incorrectly interpreted as latin1 characters and converted to their UTF8 equivalents by Perl. To fix the structures, however, they need to be redeposited from the original files with the new CIFParser/cif_filter version.	4305266.cif
1167	2010-05-13	cif/ Adding data from the rest of 2009 RSC journals, Inorg-Chem-2008 and Chem-Comm-2010_18-19.	4305266.cif