Inorganic Solid Phases

Na_0.3K_2.5Ca_1.4Mg_2.1[Al_9.9Si_26.5O₇₂]·7H₂O (K_2.5Na_0.3Ca_1.4Mg_2.1Al_9.8Si_26.2O₇₂[H₂O]₂₈) Crystal Structure

Get Access CIF Download help (pdf)

Content available to subscribers
To view content, please Log in, contact your Springer representative, or get a free trial

General Information

Phase Label(s): K_2.5Na_0.3Ca_1.4Mg_2.1Al_9.8Si_26.2O₇₂[H₂O]₂₈
Structure Class(es): zeolite MAZ
Classification by Properties: –
Mineral Name(s): mazzite-Mg
Pearson Symbol: hP140
Space Group: 194
Phase Prototype: K_2.5Na_0.3Ca_1.4Mg_2.1(Al_0.27Si_0.73)₃₆O₇₂[H₂O]₇
Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Picker FACS-I (determination of structural parameters), X-rays, Cu Kα; λ = 0.15418 nm (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
Phase Class(es): –
Compound Class(es): silicate, hydrate
Interpretation Detail(s): positions of non-H atoms determined, least-squares refinement; 1300 reflections; F > 2σ(F), R = 0.062; wR = 0.026
Sample Detail(s): mazzite sample from France, Loire, Montbrison, Mont Sémiol, sample prepared from mazzite, chemical analysis; Na_0.3K_2.5Ca_1.4Mg_2.1[Al_9.9Si_26.5O₇₂][H₂O]₇, single crystal (determination of cell parameters), single crystal, 0.05×0.05×0.43 mm³ (determination of structural parameters)

Substance Summary

Standard Formula: K_2.5Na_0.3Ca_1.4Mg_2.1Al_9.8Si_26.2O₇₂[H₂O]₇
Alphabetic Formula: Al_9.8Ca_1.4[H₂O]₇K_2.5Mg_2.1Na_0.3O₇₂Si_26.2
Published Formula: Na_0.3K_2.5Ca_1.4Mg_2.1[Al_9.9Si_26.5O₇₂]·7H₂O
Refined Formula: Al_9.79Ca_1.40H_12.53K_2.50Mg_2.10Na_0.30O_78.27Si_26.21
Wyckoff Sequence: 194,l²kj³ih³gf²
Z Formula Units: 1
Density: ρ = 1.94 Mg·m⁻³

View 3D Interactive Structure

Cite this page

Citation

Crystallographic Data

Cell Parameters

	Published Data	Standardized Data
	Published Data	Unit Cell	Niggli-Reduced Cell
Space Group	Content available to subscribers To view content, please Log in, contact your Springer representative, or get a free trial
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site	Element	Wyckoff Symbol	Symmetry	X	Y	Z	Occupation	Co-ord. No.	Atomic Env.
Content available to subscribers To view content, please Log in, contact your Springer representative, or get a free trial

Published

Site	Element	Wyckoff Symbol	Symmetry	X	Y	Z	Occupation
Content available to subscribers To view content, please Log in, contact your Springer representative, or get a free trial

Displacement Parameters

Isotropic

Site	Published B [nm²]	Type	Computed B_eq [nm²]
Content available to subscribers To view content, please Log in, contact your Springer representative, or get a free trial

Anisotropic

Site	β₁₁ [nm²]	β₂₂ [nm²]	β₃₃ [nm²]	β₁₂ [nm²]	β₁₃ [nm²]	β₂₃ [nm²]
Content available to subscribers To view content, please Log in, contact your Springer representative, or get a free trial

Experimental Details

Content available to subscribers
To view content, please Log in, contact your Springer representative, or get a free trial

Reference

Content available to subscribers
To view content, please Log in, contact your Springer representative, or get a free trial

3D Interactive Structure

Content available to subscribers
To view content, please Log in, contact your Springer representative, or get a free trial

About this content

Database name

PAULING FILE Multinaries Edition – 2012

Dataset ID

sd_1404477

Copyright

©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

Chief Editor

Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

villars.mpds@bluewin.ch

Credits

SpringerMaterials Release 2016.

Project Coordinator: Shuichi Iwata

Section-Editor: Karin Cenzual (Crystal Structures)

Cite this content

Pierre Villars (Chief Editor), PAULING FILE in: Inorganic Solid Phases, SpringerMaterials (online database), Springer, Heidelberg (ed.) SpringerMaterials Na0.3K2.5Ca1.4Mg2.1[Al9.9Si26.5O72]·7H2O (K2.5Na0.3Ca1.4Mg2.1Al9.8Si26.2O72[H2O]28) Crystal Structure sd_1404477 (Springer-Verlag GmbH, Heidelberg, © 2016)

Download this citation

Citation copied