Crystallography Open Database

Information card for entry 7105563

Preview

Coordinates	7105563.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C44 H19 B F21 O P
Calculated formula	C44 H19 B F21 O P
Title of publication	Remarkably variable reaction modes of frustrated Lewis pairs with non-conjugated terminal diacetylenes.
Authors of publication	Chen, Chao; Fröhlich, Roland; Kehr, Gerald; Erker, Gerhard
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2010
Journal volume	46
Journal issue	20
Pages of publication	3580 - 3582
a	9.7019 ± 0.0009 Å
b	20.589 ± 0.0013 Å
c	20.7265 ± 0.001 Å
α	90°
β	97.341 ± 0.003°
γ	90°
Cell volume	4106.2 ± 0.5 Å³
Cell temperature	223 ± 2 K
Ambient diffraction temperature	223 ± 2 K
Number of distinct elements	6
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.1073
Residual factor for significantly intense reflections	0.0664
Weighted residual factors for significantly intense reflections	0.1741
Weighted residual factors for all reflections included in the refinement	0.2063
Goodness-of-fit parameter for all reflections included in the refinement	1.04
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
180159 (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 7/10/55.	7105563.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.	7105563.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7105563.cif
1186	2010-06-03	Adding CIFs from Chem-Comm-2010_20-22/ and Dalton-Trans-2007/ processing.	7105563.cif