Database of Zeolite Structures
 
 
Framework Type IHW
Framework
Cell Parameters: orthorhombic C m c e (# )  
    a = 13.7470 Å b = 24.0690 Å c = 18.3290Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 6064.6Å3  
RDLS = 0.0042  
  Framework density (FDSi): 18.5 T/1000 Å3  
  Topological density: TD10 = 1013 TD = 0.898963  
Ring sizes (# T-atoms): 8  6  5  4    
Channel system: 2-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.67 Å  
that can diffuse along a:   3.67 Å b:   1.58 Å c:   3.67 Å  
Accessible volume: 9.70   %  
Secondary Building Units: combinations only          
Composite Building Units:
cas
non (t-non )
ton
Natural Tiling t-ihw t-non t-pes
Framework images
(click on icon for larger image)

Viewed along [100]

projection along [100]
model viewed normal to [010]

 


Year code assigned 2006
Data last updated Jul 1, 2007