Database of Zeolite Structures
 
 
Framework Type MAR
Framework
Cell Parameters: hexagonal P 63/m m c (# 194)  
    a = 12.3923 Å b = 12.3923 Å c = 30.7161Å  
  α = 90.000° β = 90.000° γ = 120.000°  
Volume = 4085.2Å3  
RDLS = 0.0050  
  Framework density (FDSi): 17.6 T/1000 Å3  
  Topological density: TD10 = 808 TD = 0.693333  
Ring sizes (# T-atoms): 6  4    
Channel dimensionality: Topological (pore opening > 6-ring): 0-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.35 Å  
that can diffuse along a:   2.43 Å b:   2.43 Å c:   2.43 Å  
Accessible volume: 0.00   %  
ABC sequence ABCBCBACBCBC sequence of 6-rings
Secondary Building Units: 8 or   4        
Composite Building Units:
can (t-can )
sod (t-toc )
lio (t-lio )
Natural Tiling t-can t-lio t-toc
Framework images
(click on icon for larger image)

Viewed normal to [001]

projection along [001]
coloum of large cages viewed normal to [001]
column of small cages viewed normal to [001]

 


Year code assigned 2004
Data last updated Jul 1, 2007