Crystallography Open Database

Information card for entry 4112130

Preview

Coordinates	4112130.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C32 H88 Ho2 N6 O2 Si8
Calculated formula	C32 H88 Ho2 N6 O2 Si8
SMILES	C[Si](C)(C)N([Ho]1(N([Si](C)(C)C)[Si](C)(C)C)([O]2CCCC2)[N]2=[N]1[Ho]2(N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)[O]1CCCC1)[Si](C)(C)C
Title of publication	Reduction of Dinitrogen to Planar Bimetallic M2(μ-η2:η2-N2) Complexes of Y, Ho, Tm, and Lu Using the K/Ln[N(SiMe3)2]3 Reduction System
Authors of publication	William J. Evans; David S. Lee; Joseph W. Ziller
Journal of publication	Journal of the American Chemical Society
Year of publication	2004
Journal volume	126
Pages of publication	454 - 455
a	10.8135 ± 0.0004 Å
b	23.4721 ± 0.0009 Å
c	11.546 ± 0.0004 Å
α	90°
β	112.587 ± 0.001°
γ	90°
Cell volume	2705.77 ± 0.17 Å³
Cell temperature	172 ± 2 K
Ambient diffraction temperature	172 ± 2 K
Number of distinct elements	6
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	0.0296
Residual factor for significantly intense reflections	0.0223
Weighted residual factors for significantly intense reflections	0.0473
Weighted residual factors for all reflections included in the refinement	0.0501
Goodness-of-fit parameter for all reflections included in the refinement	1.048
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
178892 (current)	2016-03-22	cif/4/11/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/11/21.	4112130.cif
130086	2015-01-23	cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ \| xargs -i sh -c 'cif_fix_values {} \ \| cif_filter --add-cif-header {} \ \| sponge {}'	4112130.cif
120077	2014-07-12	Adding DOIs to range 4/11 structures.	4112130.cif
64492	2012-08-17	cif/ Adding structures of 4112130 via cif-deposit CGI script.	4112130.cif