Crystallography Open Database

Information card for entry 4330961

Preview

Coordinates	4330961.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Calcium Platinide germanide
Chemical name	decacalcium heptaplatinium trigermanide
Formula	Ca10 Ge3 Pt7
Calculated formula	Ca10 Ge3 Pt7
Title of publication	Ca~10~Pt~7~Tt~3~ (Tt = Si, Ge): New Platinide phases Featuring Electron-rich 4c-6e bonded [Pt~7~Si~3~]20^-^ Intermetalloid cluster
Authors of publication	Isa Doverbratt; Siméon Ponou; Sven Lidin; Daniel C. Fredrickson
Journal of publication	Inorganic Chemistry
Year of publication	2012
Journal volume	51
Pages of publication	11980 - 11985
a	8.8059 ± 0.0005 Å
b	8.8059 ± 0.0005 Å
c	13.8899 ± 0.0012 Å
α	90°
β	90°
γ	120°
Cell volume	932.78 ± 0.11 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	193
Hermann-Mauguin space group symbol	P 63/m c m
Hall space group symbol	-P 6c 2
Residual factor for all reflections	0.0799
Residual factor for significantly intense reflections	0.0287
Weighted residual factors for significantly intense reflections	0.0476
Weighted residual factors for all reflections included in the refinement	0.0516
Goodness-of-fit parameter for all reflections included in the refinement	0.905
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
179412 (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 4/33/09.	4330961.cif
80421	2013-04-07	cif/ Adding structures of 4330961 via cif-deposit CGI script.	4330961.cif