Crystallography Open Database

Information card for entry 7107021

Preview

Coordinates	7107021.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C8 H28 B2 O4 Tm
Calculated formula	C8 H28 B2 O4 Tm
SMILES	[Tm]12345([O](C)CC[O]1C)([O](C)CC[O]2C)([H][BH]([H]3)[H]4)[H][BH2][H]5
Title of publication	Synthesis and structure of divalent thulium borohydrides, and their application in 'epsilon'-caprolactone polymerisation
Authors of publication	Aurelien Momin; Fanny Bonnet; Marc Visseaux; Laurent Maron; Josef Takats; Michael J. Ferguson; Xavier-Frederic Le Goff; Francois Nief
Journal of publication	Chem.Commun.
Year of publication	2011
Journal volume	47
Journal issue	44
Pages of publication	12203 - 12205
a	8.734 ± 0.001 Å
b	12.631 ± 0.001 Å
c	14.616 ± 0.001 Å
α	90°
β	102.472 ± 0.001°
γ	90°
Cell volume	1574.4 ± 0.2 Å³
Cell temperature	150 ± 0.1 K
Ambient diffraction temperature	150 ± 0.1 K
Number of distinct elements	5
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	0.032
Residual factor for significantly intense reflections	0.0276
Weighted residual factors for significantly intense reflections	0.0599
Weighted residual factors for all reflections included in the refinement	0.0628
Goodness-of-fit parameter for all reflections included in the refinement	1.063
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
176432 (current)	2016-02-14	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries.	7107021.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.	7107021.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7107021.cif
29442	2011-11-03	../uploads/cif-deposit/cod/cif Adding structures of 7107021, 7107022 via cif-deposit CGI script.	7107021.cif