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:

 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
<100> 8 3.2 x 3.2***
  Sorption (molecular cross section > 3.4Å): 0-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
no adsorption or desorption properties
  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)
Limiting Rings
8-ring viewed along <100>