Database of Zeolite Structures

Framework Type AWW
  *AlPO-22, as-made
    Richardson Jr., J.W., Pluth, J.J. and Smith, J.V.
Microporous aluminophosphate AlPO4-22: a framework topology with two new building units, and encapsulated phosphate
Naturwiss., 76, 467-469 (1989)
  |(Quin)2 (HPO4)|2 [Al12P12O48]2-AWW
Quin = C7H13N = quinuclidine
= 1-azabicyclo[2.2.2]octane  Images:  stick or 3D
    Yan, W.F., Yu, J.H., Xu, R.R., Zhu, G.S, Xiao, F.S., Han, Y., Sugiyama, K. and Terasaki, O.
[Al12P13O52](3-)[(CH2)(6)N4H3](3+): An anionic aluminophosphate molecular sieve with Bronsted acidity
Chem. Mater., 12, 2517-2519 (2000)
  [Al - P - O]-AWW  (additional phosphate group present)

  *  An asterisk (*) in front of the material name indicates that it is the Type Material