Database of Zeolite Structures
 
 
Framework Type -ION
Framework
Cell parameters: orthorhombic P n m a (# 62)
    a = 20.0314 Å b = 34.8780 Å c = 13.2653 Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 9391.2 Å3  
RDLS = 0.0028  
  Framework density (FDSi): 17.0 T/1000 Å3  
  Topological density: TD10 = 826  
Essential rings: [164·102·68·520·41]  
Channel dimensionality: Topological (pore opening > 6-ring): 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.75 Å  
that can diffuse along a:   4.93 Å b:   4.52 Å c:   4.52 Å  
Accessible volume: 12.05   %  
Composite Building Units:
mor (t-tes )
cas
stf (t-nuh )
mfi (t-pen )
mel
  Chains: pen
Natural Tiling t-kah t-tes t-pes t-mel t-nuh t-mfi-1 t-pen t-ion-1
t-ion-2 t-ion-3
Framework images
(click on icon for larger image)
viewed along [100]

projection along [100]
viewed along [010]
projection along [010]
projection along [001]

 

Year code assigned 2023
Data last updated July 9, 2023

Copyright © 2017 Structure Commission of the International Zeolite Association (IZA-SC)