Database of Zeolite Structures
 
 
Framework Type *STO
Framework
Cell Parameters: monoclinic P 1 2/m 1 (# 10)  
    a = 29.8857 Å b = 8.3897 Å c = 24.7314Å  
  α = 90.000° β = 105.048° γ = 90.000°  
Volume = 5988.4Å3  
RDLS = 0.0022  
  Framework density (FDSi): 18.7 T/1000 Å3  
  Topological density: TD10 = 924  
Ring sizes (# T-atoms): 12  6  5  4    
Channel dimensionality: Topological (pore opening > 6-ring): 1-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.8 Å  
that can diffuse along a:   1.72 Å b:   6.09 Å c:   2.07 Å  
Accessible volume: 9.94   %  
Secondary Building Units:
Composite Building Units:
ats (t-oth )
afs
mel
imf (t-imf-7 )
doh (t-doh )
  Chains: dcc
  Chains: nsc
Natural Tiling t-apf t-doh t-imf-7 t-kah t-lov t-mel t-oth t-sto-1
t-sto-2
Framework images
(click on icon for larger image)

viewed along [010]

projection of polymorph I along [010]

 


Year code assigned 2008
Data last updated Mar 25, 2014