Crystallography Open Database

Information card for entry 4318218

Preview

Coordinates	4318218.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C36 H22 O11 Os3 P4
Calculated formula	C36 H22 O11 Os3 P4
SMILES	[Os]1([Os]([Os]1(C#[O])(C#[O])(C#[O])C#[O])(C#[O])(C#[O])(C#[O])C#[O])([P]1(P(P(P(C1)c1ccccc1)c1ccccc1)c1ccccc1)c1ccccc1)(C#[O])(C#[O])C#[O]
Title of publication	1,2,3,4-Tetraphenyl-1,2,3,4-tetraphospholane, a Highly Versatile Cyclocarbaphosphine Ligand: Reactions with Activated Triosmium Clusters and Characterization of the Products
Authors of publication	Siau-Gek Ang; Zhong; How-Ghee Ang
Journal of publication	Inorganic Chemistry
Year of publication	2002
Journal volume	41
Pages of publication	3791 - 3800
a	10.0137 ± 0.0001 Å
b	13.3073 ± 0.0002 Å
c	15.423 Å
α	84.215 ± 0.001°
β	77.561 ± 0.001°
γ	89.525 ± 0.001°
Cell volume	1996.54 ± 0.04 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0755
Residual factor for significantly intense reflections	0.053
Weighted residual factors for significantly intense reflections	0.1278
Weighted residual factors for all reflections included in the refinement	0.1387
Goodness-of-fit parameter for all reflections included in the refinement	0.952
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
179262 (current)	2016-03-23	cif/4/31/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/31/82.	4318218.cif
130086	2015-01-23	cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ \| xargs -i sh -c 'cif_fix_values {} \ \| cif_filter --add-cif-header {} \ \| sponge {}'	4318218.cif
120093	2014-07-12	Adding DOIs to range 4/31 structures.	4318218.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4318218.cif
14520	2011-03-11	../uploads/cif-deposit/cod/cif Adding structures of 4318218 via cif-deposit CGI script.	4318218.cif