Database of Zeolite Structures
 
 
Framework Type ITH
Framework
Cell Parameters: orthorhombic A m m 2 (# 38)  
    a = 12.5655 Å b = 11.6615 Å c = 21.9303Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 3213.5Å3  
RDLS = 0.0035  
  Framework density (FDSi): 17.4 T/1000 Å3  
  Topological density: TD10 = 910 TD = 0.799546  
Ring sizes (# T-atoms): 10  9  6  5  4    
Channel dimensionality: Topological (pore opening > 6-ring): 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.72 Å  
that can diffuse along a:   3.53 Å b:   5.13 Å c:   4.99 Å  
Accessible volume: 11.59   %  
Secondary Building Units: combinations only          
Composite Building Units:
d4r (t-cub )
stf (t-nuh )
lau (t-lau )
mel
Natural Tiling t-cub t-ftt t-ith-1 t-ith-2 t-ith-3 t-kah t-lau t-mel
t-nuh t-thj
Framework images
(click on icon for larger image)

Viewed along [010]

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

 


Year code assigned 2003
Data last updated Jul 1, 2007