Crystallography Open Database

Information card for entry 4339766

Preview

Coordinates	4339766.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Hafnium
Chemical name	Hafnium tris(amid) Trimethylsilyl silide
Formula	C15 H45 Hf N3 Si4
Calculated formula	C15 H45 Hf N3 Si4
SMILES	C[Si](C)(C)[Si]([Hf](N(C)C)(N(C)C)N(C)C)([Si](C)(C)C)[Si](C)(C)C
Title of publication	Amide-silyl ligand exchanges and equilibria among group 4 amide and silyl complexes.
Authors of publication	Cai, Hu; Yu, Xianghua; Chen, Shujian; Qiu, He; Guzei, Ilia A.; Xue, Zi-Ling
Journal of publication	Inorganic chemistry
Year of publication	2007
Journal volume	46
Journal issue	19
Pages of publication	8071 - 8078
a	15.483 ± 0.005 Å
b	15.483 ± 0.005 Å
c	19.378 ± 0.008 Å
α	90°
β	90°
γ	120°
Cell volume	4023 ± 2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	173 ± 2 K
Number of distinct elements	5
Space group number	161
Hermann-Mauguin space group symbol	R 3 c :H
Hall space group symbol	R 3 -2"c
Residual factor for all reflections	0.0567
Residual factor for significantly intense reflections	0.049
Weighted residual factors for significantly intense reflections	0.135
Weighted residual factors for all reflections included in the refinement	0.1655
Goodness-of-fit parameter for all reflections included in the refinement	1.178
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
179500 (current)	2016-03-23	cif/4/33/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/33/97.	4339766.cif
117528	2014-06-15	cif/ Adding structures of 4339766 via cif-deposit CGI script.	4339766.cif