Crystallography Open Database

Information card for entry 7109919

Preview

Coordinates	7109919.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C21 H20 O5
Calculated formula	C21 H20 O5
SMILES	O=C(OC)C1(C(=O)OC)c2c(C=CC1c1ccc(OC)cc1)cccc2
Title of publication	Palladium-catalyzed insertion of alpha,beta-unsaturated N-tosylhydrazones and trapping with carbon nucleophiles
Authors of publication	Yu-Ying Ye; Ping-Xin Zhou; Jian-Yi Luo; Mei-Jin Zhong; Yong-Min Liang
Journal of publication	Chem.Commun.
Year of publication	2013
Journal volume	49
Pages of publication	10190
a	30.6554 ± 0.0013 Å
b	15.1602 ± 0.0009 Å
c	8.7821 ± 0.001 Å
α	90°
β	90°
γ	90°
Cell volume	4081.4 ± 0.6 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	41
Hermann-Mauguin space group symbol	A b a 2
Hall space group symbol	A 2 -2ab
Residual factor for all reflections	0.0715
Residual factor for significantly intense reflections	0.0603
Weighted residual factors for significantly intense reflections	0.1786
Weighted residual factors for all reflections included in the refinement	0.1883
Goodness-of-fit parameter for all reflections included in the refinement	1.071
Diffraction radiation wavelength	0.7107 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176432 (current)	2016-02-14	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries.	7109919.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.	7109919.cif
88790	2013-10-07	cif/ Adding structures of 7109919, 7109920 via cif-deposit CGI script.	7109919.cif