Crystallography Open Database

Information card for entry 4060672

Preview

Coordinates	4060672.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C18 H27 B Zr
Calculated formula	C18 H27 B Zr
SMILES	[ZrH]123456789([cH]%11[cH]1[cH]2[cH]3[cH]4%11)([cH]1[cH]5[cH]6[cH]7[cH]81)[H][B]1([H]9)C2CCCC1CCC2
Title of publication	Cyclic Organohydroborate Complexes of Metallocenes. VII. Synthesis, Structure, and Fluxional Behavior of Cp2ZrX{(μ-H)2BC8H14} (X =H, D, Cl)
Authors of publication	Xuenian Chen; Shengming Liu; Christine. E. Plečnik; Fu-Chen Liu; Gideon Fraenkel; Sheldon G. Shore
Journal of publication	Organometallics
Year of publication	2003
Journal volume	22
Pages of publication	275 - 283
a	11.9608 ± 0.001 Å
b	10.2533 ± 0.001 Å
c	13.9041 ± 0.001 Å
α	90°
β	102.792 ± 0.01°
γ	90°
Cell volume	1662.8 ± 0.2 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.0309
Residual factor for significantly intense reflections	0.0259
Weighted residual factors for significantly intense reflections	0.0631
Weighted residual factors for all reflections included in the refinement	0.0653
Goodness-of-fit parameter for all reflections included in the refinement	1.112
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
178495 (current)	2016-03-21	cif/4/06/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/06/06.	4060672.cif
120119	2014-07-12	Adding DOIs for range 4/06 structures	4060672.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4060672.cif
5312	2011-01-03	cif/ Adding files, updated with the 'cif_fix_enum' program and the cif_core.dic dictionary. The enumerator values were fixed, mostly incorrect case, but also some values that had extra underscores, dashes or spaces. Unfortunately, 22 had non-ASCII characters with the 8-th bit set, and these got incorrectly interpreted as latin1 characters and converted to their UTF8 equivalents by Perl. To fix the structures, however, they need to be redeposited from the original files with the new CIFParser/cif_filter version.	4060672.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.	4060672.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.	4060672.cif
21	2008-01-26	Replacing all my collected files in COD with a newly regenerated CIF files that now have correct syntax.	4060672.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/'	4060672.cif
18	2008-01-26	Removing the incorrect tag-like '_eof' mark from the ends of some COD CIF files.	4060672.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	4060672.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.	4060672.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)	4060672.cif