Crystallography Open Database

Information card for entry 8100998

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Coordinates	8100998.cif
External links	ChemSpider

Structure parameters

Formula	C26 H46 O4 Si4
Calculated formula	C26 H46 O4 Si4
SMILES	[C@]1([C@H](c2cc3[C@H]([C@](Cc3cc2C1)(O)[Si](C)(C)C)C(=O)[Si](C)(C)C)C(=O)[Si](C)(C)C)(O)[Si](C)(C)C
Title of publication	Crystal structure of meso 1,7-bis(trimethylsilylcarbonyl)-2,6-dihydroxy- 2,6-bis(trimethylsilyl)-1,2,3,5,6,7-hexahydro-s-indacene, C~26~H~46~O~4~Si~4~
Authors of publication	Tinant, Bernard; Declercq, Jean-Paul; Bouillon, Jean-Philippe; Portella, Charles
Journal of publication	Zeitschrift für Kristallographie - New Crystal Structures
Year of publication	2001
Journal volume	216
Journal issue	3
Pages of publication	365 - 366
a	10.397 ± 0.002 Å
b	18.217 ± 0.004 Å
c	17.935 ± 0.003 Å
α	90°
β	100.45 ± 0.02°
γ	90°
Cell volume	3340.6 ± 1.1 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
202018 (current)	2017-10-14	cif/ Marking COD entries in range 8 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	8100998.cif
176728	2016-02-18	cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 8.	8100998.cif
103187	2014-02-27	cif/8/ (antanas@lokys.ibt.lt) Adding and updating bibliographic information: volume, authors, issue, first page, last page.	8100998.cif
100679	2014-02-06	cif/8/ (antanas@lokys.ibt.lt) Adding paper volume.	8100998.cif
35911	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	8100998.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.	8100998.cif
853	2009-11-16	cif/ Reconstructing spacegroup designators from the symmetry operators were possible. The comands used can be found in the log file reformat-spacegroups-2009.11.14.log committed with the current revision. Only lines that contained spacegroup designators were changed, and all files pass vcif test after the conversion.	8100998.cif
19	2008-01-26	Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif \| xargs perl -i -pe 's/\r\n/\n/'	8100998.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	8100998.cif
13	2008-01-13	Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory.	8100998.cif
1	2007-11-30	Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29)	8100998.cif