Database of Zeolite Structures
 
 
Framework Type *SFV
Framework
Cell Parameters: tetragonal P -4 m 2 (# 115)  
    a = 20.1528 Å b = 20.1528 Å c = 109.7560Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 44575.8Å3  
RDLS = 0.0032  
  Framework density (FDSi): 17.6 T/1000 Å3  
  Topological density: TD10 = 932  
Ring sizes (# T-atoms): 12  10  8  6  5  4    
Channel dimensionality: Topological (pore opening > 6-ring): 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 7.67 Å  
that can diffuse along a:   5.3 Å b:   5.3 Å c:   4.84 Å  
Accessible volume: 12.30   %  
Composite Building Units:
mor (t-tes )
mfi (t-pen )
mel
Natural Tiling t-kaa t-kah t-kdk t-kdr t-lig t-mel t-mel-1 t-mel-2
t-pen t-sfs-2 t-sfs-3 t-sfv-1 t-sfv-2 t-sfv-3 t-tes
 
* Disordered Type Material
The Type Material of this Framework Type is disordered. An ordered framwork structure is given here to facilitate the discription, but no bulk material with this stucture is presently known. A brief description of the disorder is given below. For more details see the original publication.
 
Framework images
(click on icon for larger image)

idealized framework, viewed along [100]

idealized framework, projection along [100]
disordered, blocking 12-rings, viewed along [100]
disordered, blocking 12-rings, projection along [100]
disordered, showing 12-ring section, viewed along [100]
disordered, showing 12-ring section, projection along [100]

 


Year code assigned 2011
Data last updated Nov 12, 2012