Database of Zeolite Structures
 

Framework Type NPT
Reference Material
  Material Name: Oxonitridophosphate-2    
 
Chemical Formula:		  
|Ba152Cl100.32|8 [P288N491.68O84.32]8-NPT		  
   
Unit Cell: 		 
cubic
 F m -3 c (# 226)
    a' = 26.8541 Å b' = 26.8541 Å c' = 26.8541 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
The material does not desorb or adsorb any small molecules
   
Framework Density: 		 
14.9 T/1000 Å3
 
  
Channels: 		 
<100> 8 3.2 x 3.2***
Dimensionality
  Sorption (molecular cross section > 3.4Å): 0-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
 
Stability:		  
no adsorption or desorption properties
   
References:
  Sedlmaier, S.J., Döblinger, M., Oeckler, O., Weber, J., Schmedt auf der Günne, J. and Schnick, W.
  "Unprecedented zeolite-like framework topology constructrd from cages with 3-rings in a barium oxonitridophosphate"
J. Am. Chem. Soc., 133, 12069-12078 (2011)
 
  
Name and Code derivation:
    Oxonitridophosphate-2 (two)
  NPT
Limiting Rings
 
8-ring viewed along <100>


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