Database of Zeolite Structures
 
 
Framework Type ITW
Framework
Cell Parameters: monoclinic C 1 2/m 1 (# 12)  
    a = 10.4496 Å b = 15.0277 Å c = 8.9537Å  
  α = 90.000° β = 105.640° γ = 90.000°  
Volume = 1354.0Å3  
RDLS = 0.0000  
  Framework density (FDSi): 17.7 T/1000 Å3  
  Topological density: TD10 = 901 TD = 0.769167  
Ring sizes (# T-atoms): 8  6  5  4    
Channel dimensionality: Topological (pore opening > 6-ring): 2-dimensional  
  Maximum diameter of a sphere:  
  that can be included 4.73 Å  
that can diffuse along a:   2.78 Å b:   1.54 Å c:   3.95 Å  
Accessible volume: 7.83   %  
Secondary Building Units: 1-4-1 or   4-[1,1]        
Composite Building Units:
d4r (t-cub )
Natural Tiling t-cub t-itw t-kdk
Framework images
(click on icon for larger image)

Viewed normal to [010]

projection along [100]
projection along [010]
projection along [001]
cage viewed normal to [010]

 


Year code assigned 2003
Data last updated Jul 1, 2007