Database of Zeolite Structures
 
 
Framework Type PWN
Framework
Cell Parameters: cubic I m -3 m (# 229)  
    a = 24.8673 Å b = 24.8673 Å c = 24.8673Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 15377.5Å3  
RDLS = 0.0016  
  Framework density (FDSi): 15.6 T/1000 Å3  
  Topological density: TD10 = 706  
Ring sizes (# T-atoms): 8  6  4    
Channel dimensionality: Topological (pore opening > 6-ring): 3- and 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 10.47 Å  
that can diffuse along a:   4.05 Å b:   4.05 Å c:   4.05 Å  
Accessible volume: 14.12   %  
Composite Building Units:
d8r (t-opr )
mwf (t-plg )
pau (t-pau )
lta (t-grc )
Natural Tiling t-oto t-opr t-plg t-pau t-grc
Framework images
(click on icon for larger image)

viewed along [100] (upper left corner removed)

Projection along [001]
Column of cages viewed normal to [001]

 


Year code assigned 2019
Data last updated May 27. 2019