Database of Zeolite Structures
 
 
Framework Type -IFU
Framework
Cell parameters: orthorhombic I m m m (# 71)
    a = 26.0358 Å b = 25.5895 Å c = 15.8248 Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 10543.2 Å3  
RDLS = 0.0024  
  Framework density (FDSi): 12.1 T/1000 Å3  
  Topological density: TD10 = 561  
Essential rings: [203·141·121·81·61·54·48]  
Channel dimensionality: Topological (pore opening > 6-ring): 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 10.99 Å  
that can diffuse along a:   6.84 Å b:   6.11 Å c:   6.11 Å  
Accessible volume: 33.08   %  
Composite Building Units:
d4r (t-cub )
ddr (t-det )
Natural Tiling t-cub t-det t-mot-a t-ifu-1 t-ifu-2 t-ifu-3 t-ifu-4 t-ifu-5
Framework images
(click on icon for larger image)
viewed along [001]

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

 

Year code assigned 2015
Data last updated 11/26/2015

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