POR: Type Material
 
Database of Zeolite Structures
 

Framework Type POR
Reference Material
  Material Name: PST-14    
 
Chemical Formula:		  
[Al32P32O128]-POR
   
Unit Cell: 		 
tetragonal
 P -4 21 c (# 114)
    a' = 14.2913 Å b' = 14.2913 Å c' = 17.9324 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density: 		 
17.5 T/1000 Å3
 
  
Channels: 		 
{100} 8 3.3 x 4.4** <-> [001] b 3.1 x 3.1
Dimensionality
  Sorption (molecular cross section > 3.4Å): 0-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
   
References:
  Seo, S., Yang, T., Shin, J., Jo, D., Zou, X. and Hong, S.B.
  "Two aluminophosphate molecular sieves built from pairs of enantiomeric structural building units"
Angew. Chem. Int. Ed., 57, 3727-3732 (2018)
 
  
Name and Code derivation:
    POSTECH, Pohang (Korea) - fourteen
  PST-14 (one-four
  POR
Limiting Rings
 
8-ring viewed along {100}

8-ring viewed along [001]


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