Database of Zeolite Structures
 
 
Framework Type APC
Framework
Cell Parameters: orthorhombic C m c e (# )  
    a = 8.9920 Å b = 19.3560 Å c = 10.3920Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 1808.7Å3  
RDLS = 0.0040  
  Framework density (FDSi): 17.7 T/1000 Å3  
  Topological density: TD10 = 814 TD = 0.696296  
Ring sizes (# T-atoms): 8  6  4    
Channel dimensionality: Topological (pore opening > 6-ring): 2-dimensional  
  Maximum diameter of a sphere:  
  that can be included 4.23 Å  
that can diffuse along a:   3.16 Å b:   2.57 Å c:   2.6 Å  
Accessible volume: 4.80   %  
Secondary Building Units: 8 or   4        
Composite Building Units:
  Chains: dcc
Natural Tiling t-kdm
Framework images
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Viewed along [100]

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

 


Year code assigned 1987
Data last updated Jul 1, 2007