Database of Zeolite Structures
 

Framework Type UFI
Reference Material
  Material Name: UZM-5    
 
Chemical Formula:		  
|K8 | [Al8Si56O128]-UFI		  
   
Unit Cell: 		 
tetragonal
 I 4/m m m (# 139)
    a' = 12.1507 Å b' = 12.1507 Å c' = 28.1720 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density: 		 
15.4 T/1000 Å3
 
  
Channels: 		 
<100> 8 3.6 x 4.4** <-> [001] 8 3.3 x 3.3(cage) i.e. ends in a cage with this window to the cage
Dimensionality
  Sorption (molecular cross section > 3.4Å): 2-dimensional
  Topological (pore opening > 6-ring): 2-dimensional
   
References:
  Blackwell, C.S., Broach, R.W., Gatter, M.G., Holmgren, J.S., Jan, D.-Y., Lewis, G.J., Mezza, B.J., Mezza, T.M., Miller, M.A., Moscoso, J.G., Patton, R.L., Rohde, L.M., Schoonover, M.W., Sinkler, W., Wilson, B.A. and Wilson, S.T.
  "Open framework materials synthesized in the TMA+/TEA+ mixed template system: the new low Si/Al ratio zeolites UZM-4 and UZM-5"
Angew. Chem. Int. Ed., 42, 1737-1740 (2003)
 
  
Name and Code derivation:
    UOP Zeolitic Material - five
  UZM-5 (five)
  UFI
Limiting Rings
 
8-ring viewed along [100]

8-ring to cage viewed along [001]


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