Database of Zeolite Structures
PDF
Download PDF's of
PTO
Tiling
CIF
Download CIF's of
PTO
Framework
PST-31, calcined rehydrated
from observed XRD pattern
PST-31 as-made dehydrated
XPD
Calculated pattern
PST-31, calcined rehydrated
Measured pattern
PST-31, calcined rehydrated
PST-31, as-made dehydrated
3D Drawing
PTO
Framework
PTO
Tiling
Materials
PTO
Reference Material
PTO
All materials
Framework
PTO
Framework
PTO
List of T-atoms
PTO
CS and Vertex Symbols
PTO
Accessible Volumes and Areas
PTO
Tiling Arrangement
IZA-SC
All Codes
Intergrowths
Privacy
Terms & Credits
Help
Characteristic Units
CBU's
Chains
Loop configurations
SBU's
Tiles
OSDA's
Home
»
Codes
»
Reference Material
Framework Type
PTO
Reference Material
Material Name:
PST-31
Chemical Formula:
|
H
2.8
(H
2
O)
9.7
|
[
Al
2.8
Si
45.2
O
96
]
-
PTO
Unit Cell:
monoclinic
P 1 2
1
/c 1 (# 14)
a'
= 13.8222 Å
b'
= 14.3797 Å
c'
= 17.2724 Å
α' = 90.000°
β' = 128.972°
γ' = 90.000°
Framework Density:
18.0 T/1000 Å
3
Channels:
<011>
9
3.7 x 4.9**
Dimensionality
Sorption (molecular cross section > 3.4Å):
2-dimensional
Topological (pore opening > 6-ring):
2-dimensional
References:
Jo, D., Zhang, Y., Lee, J.H., Mayoral, A., Shin, J., Kang, N.Y., Park, Y.-K., Hong, S.B.
"An aluminosilicate zeolite containing rings of tetrahedral atoms with all odd numbers from five to eleven"
Angew. Chem. Int. Ed.
,
60
, 5936-5940 (2021)
Name and Code derivation:
P
O
ST
ECH, Pohang (Korea) - thirty-one
P
ST-31 (
t
hirty-
o
ne)
PTO
Limiting Rings
9-ring viewed along [011]
Copyright © 2017 Structure Commission of the International Zeolite Association (
IZA-SC
)