Crystallography Open Database

Information card for entry 7109420

Preview

Coordinates	7109420.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C36 H34 O2
Calculated formula	C36 H34 O2
SMILES	c1c2c(/C=C/c3cccc(OCCC)c3)c3ccccc3c(c2ccc1)/C=C/c1cccc(OCCC)c1
Title of publication	Alkoxy-position effects on piezofluorochromism and aggregation-induced emission of 9,10-bis(alkoxystyryl)anthracenes
Authors of publication	Wei Liu; Yalong Wang; Mingxiao Sun; Deteng Zhang; Meng Zheng; Wenjun Yang
Journal of publication	Chem.Commun.
Year of publication	2013
Journal volume	49
Pages of publication	6042
a	5.4269 ± 0.0011 Å
b	8.9384 ± 0.0018 Å
c	14.968 ± 0.003 Å
α	74.64 ± 0.03°
β	81.57 ± 0.03°
γ	77 ± 0.03°
Cell volume	679.3 ± 0.3 Å³
Cell temperature	291 ± 2 K
Ambient diffraction temperature	291 ± 2 K
Number of distinct elements	3
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0665
Residual factor for significantly intense reflections	0.0445
Weighted residual factors for significantly intense reflections	0.135
Weighted residual factors for all reflections included in the refinement	0.1594
Goodness-of-fit parameter for all reflections included in the refinement	1.005
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
180198 (current)	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 7/10/94.	7109420.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.	7109420.cif
86325	2013-06-13	cif/ Adding structures of 7109420, 7109421, 7109422 via cif-deposit CGI script.	7109420.cif