Crystallography Open Database

Information card for entry 2104697

Preview

Coordinates	2104697.cif
Original IUCr paper	HTML

Structure parameters

Common name	Sodium Potassium Cerium Silicate Hydrate
Chemical name	Trisodium Cerium Phyllo-hexasilicate Dihydrate
Formula	Ce H4.5 K0.26 Na2.74 O17.25 Si6
Calculated formula	Ce K0.252 Na2.748 O17.25 Si6
Title of publication	New RE microporous heteropolyhedral silicates containing 4^1^5^1^6^1^8^2^ tetrahedral sheets
Authors of publication	Cadoni, Marcella; Cheah, Yan Ling; Ferraris, Giovanni
Journal of publication	Acta Crystallographica Section B
Year of publication	2010
Journal volume	66
Journal issue	2
Pages of publication	158 - 164
a	7.4128 ± 0.0001 Å
b	30.9652 ± 0.0006 Å
c	7.1756 ± 0.0001 Å
α	90°
β	90°
γ	90°
Cell volume	1647.08 ± 0.05 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	6
Space group number	35
Hermann-Mauguin space group symbol	C m m 2
Hall space group symbol	C 2 -2
Residual factor for all reflections	0.0365
Residual factor for significantly intense reflections	0.0326
Weighted residual factors for significantly intense reflections	0.0901
Weighted residual factors for all reflections included in the refinement	0.0934
Goodness-of-fit parameter for all reflections included in the refinement	0.644
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
176435 (current)	2016-02-14	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries from ranges 1, 2.	2104697.cif
125873	2014-10-25	cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes.	2104697.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2104697.cif
1146	2010-05-03	cif/2/ Adding CIFs from the recent Acta Cryst. B, C and J. Appl. Cryst. deposition.	2104697.cif