Crystallography Open Database

Information card for entry 4067560

Preview

Coordinates	4067560.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H29 B Cl2 N7 O2 P W
Calculated formula	C20 H29 B Cl2 N7 O2 P W
SMILES	[W]123([P](C)(C)C)([n]4n(ccc4)[BH](n4[n]1ccc4)n1[n]2ccc1)(N=O)[CH]1C=C(CC(=O)[CH]3=1)C.ClCCl
Title of publication	Epoxidation, Cyclopropanation, and Electrophilic Addition Reactions at themetaPosition of Phenol andmeta-Cresol§
Authors of publication	Zottig, Victor E.; Todd, Michael A.; Nichols-Nielander, Adam C.; Harrison, Daniel P.; Sabat, Michal; Myers, William H.; Harman, W. Dean
Journal of publication	Organometallics
Year of publication	2010
Journal volume	29
Journal issue	21
Pages of publication	4793
a	9.235 ± 0.001 Å
b	14.198 ± 0.002 Å
c	30.968 ± 0.003 Å
α	98.639 ± 0.002°
β	96.143 ± 0.002°
γ	102.731 ± 0.002°
Cell volume	3874.2 ± 0.8 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	8
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.1635
Residual factor for significantly intense reflections	0.0477
Weighted residual factors for significantly intense reflections	0.0867
Weighted residual factors for all reflections included in the refinement	0.1107
Goodness-of-fit parameter for all reflections included in the refinement	0.825
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
176467 (current)	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4.	4067560.cif
132589	2015-03-02	cif/ (antanas@koala.ibt.lt) Multiple CIFs contained incorrect '_refined_diff_density_rms' tag values, consisting of the actual numerical values and a trailing substrings that were accidentaly concatinated to the end of the values. The values were malformed upon deposition due to incorrect comment markup (comments were not prefixed with a '#' symbol). The folllowing command was carried to remove the trailing substrings: find . -name .cif \| xargs perl -0777 -i -pe "s/_refine_diff_density_rms\s\'(\d\.\d)\s.*/_refine_diff_density_rms \1/" After the modifications 'cif_filter' script was used on all affected CIFs and changed values were inspected manually to avoid introduction of new errors (the trailling string might not be an artifact, but a misplaced e.s.d. value or a measurement unit symbol that implies the need of numerical value conversion).	4067560.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 {}'	4067560.cif
91935	2013-12-29	cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs.	4067560.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4067560.cif
34231	2012-02-13	../uploads/cif-deposit/cod/cif Adding structures of 4067560, 4067561, 4067562, 4067563, 4067564, 4067565, 4067566 via cif-deposit CGI script.	4067560.cif