Database of Zeolite Structures
 
 
Framework Type CAN
Framework
Cell Parameters: hexagonal P 63/m m c (# 194)  
    a = 12.4940 Å b = 12.4940 Å c = 5.2540Å  
  α = 90.000° β = 90.000° γ = 120.000°  
Volume = 710.3Å3  
RDLS = 0.0042  
  Framework density (FDSi): 16.9 T/1000 Å3  
  Topological density: TD10 = 817 TD = 0.693333  
Ring sizes (# T-atoms): 12  6  4    
Channel dimensionality: Topological (pore opening > 6-ring): 1-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.27 Å  
that can diffuse along a:   2.53 Å b:   2.53 Å c:   5.96 Å  
Accessible volume: 8.41   %  
ABC sequence AB sequence of 6-rings
Secondary Building Units: 12 or   6 or   4      
Composite Building Units:
can (t-can )
  Chains: dzc
Natural Tiling t-ato t-can
Framework images
(click on icon for larger image)

Viewed along [001]

projection along [001]
array of cancrinite cages viewed normal to [001]

 


Year code assigned 1978
Data last updated Jul 1, 2007