Crystallography Open Database

Information card for entry 7103976

Preview

Coordinates	7103976.cif
Original paper (by DOI)	HTML
External links	ChemSpider

Structure parameters

Formula	C11 H8 F3 N O2 S
Calculated formula	C11 H8 F3 N O2 S
SMILES	S(=O)(=O)([C@]1([C@@H](C1)C(F)(F)F)C#N)c1ccccc1.S(=O)(=O)([C@@]1([C@H](C1)C(F)(F)F)C#N)c1ccccc1
Title of publication	A convenient stereoselective synthesis of trifluoromethyl-substituted polyfunctionalized cyclopropane: synthesis of (±)-trans-trifluoronorcoronamic acid
Authors of publication	Jiang, Biao; Zhang, Fangjiang; Xiong, Wennan
Journal of publication	Chemical Communications (Cambridge, United Kingdom)
Year of publication	2003
Journal issue	4
Pages of publication	536 - 537
a	22.596 ± 0.008 Å
b	5.881 ± 0.003 Å
c	20.446 ± 0.007 Å
α	90°
β	118.55 ± 0.03°
γ	90°
Cell volume	2386.7 ± 1.7 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	6
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	0.0734
Residual factor for significantly intense reflections	0.0483
Weighted residual factors for significantly intense reflections	0.1261
Weighted residual factors for all reflections included in the refinement	0.1362
Goodness-of-fit parameter for all reflections included in the refinement	1.024
Diffraction radiation wavelength	0.71069 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
213973 (current)	2019-03-05	cod/ Removed potentially copyrighted or irrelevant data items from 1289 entries.	7103976.cif
209791	2018-08-16	cif/7/ Updating bibliography in entries 7103976, 7113541. Marking entry 7113541 as a duplicate of entry 7103976.	7103976.cif
202017	2017-10-14	cif/ Marking COD entries in range 7 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	7103976.cif
180142	2016-03-26	cif/7/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/10/39.	7103976.cif
106525	2014-03-15	cif/ (saulius@koala.ibt.lt) Adding DOIs to those Chem. Comm. structure descriptions that did not have it before and that could be matched unambiguously. Unambiguously means: a) journal name is "like 'Chem%Com%'" in SQl parlour b) first author's last name is the same in COD and in PubMed b) publication year and first page are the same in COD and in PubMed database. The commands to change these files where: awk '{print $1, $2}' outputs/join-dois.tab \ \| xargs -i sh -c ' CODID=$(echo {} \| awk "{print \$1}"); DOI=$(echo {} \| awk "{print \$2}"); CODFILE=$(echo $CODID \| codid2file); if ! grep -q _journal_paper_doi $CODFILE; then ( set -x; echo _journal_paper_doi $DOI >> $CODFILE ); else echo $CODID already has DOI; fi' Some files that did not had new-line at the end had to be fixed afterwards (in the ~/struct/cod/cif/7 directory, a COD working copy): svn st \ \| awk '{print $2}' \ \| xargs cifparse -q 2> /dev/null \ \| awk -F"'" '{print $2}' \ \| xargs perl -i -pe 's/_journal_paper_doi/\n_journal_paper_doi/' The working copy containing 'outputs/join-dois.tab' was: Path: /home/saulius/struct/xyz-extraction/dois/chem-comm-refetched-from-pubmed URL: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction/dois/chem-comm-refetched-from-pubmed Repository Root: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction Repository UUID: 9acf3947-1f02-0410-ae2a-984b57ad209b Revision: 2871 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 2871 Last Changed Date: 2014-03-15 11:18:46 +0200 (Sat, 15 Mar 2014) Three conflicts in files 10/81/7108128.cif, 10/81/7108130.cif and 10/99/7109903.cif were resolved manually.	7103976.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7103976.cif
966	2010-01-30	cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated.	7103976.cif
823	2009-09-25	cif/ Depositing information from the Chem-Comm-2003_01-17 and J-Org-Chem-2007_13-20 publications.	7103976.cif