Database of Zeolite Structures
 

Framework Type OWE
Reference Material
  Material Name: UiO-28    
 
Chemical Formula:
 
|(DETA)2(H2O)2|2 [Mg2Al6P8O32]2-OWE
DETA = C4H13N3 = diethylenetriamine
= N'-(2-aminoethyl)ethane-1,2-diamine
SMILES: C(CNCCN)N   Images:  stick or 3D
 
   
Unit Cell:
 
orthorhombic

 P b c m (# 51)
    a' = 9.2769 Å b' = 14.7984 Å c' = 14.6106 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
(Relationship to unit cell of Framework Type: a' = c, b' = 2b, c' =a)
   
Framework Density:
 
16.0 T/1000 Å3
 
 
Channels:
 
[010] 8 3.5 x 4.0* <-> [001] 8 3.2 x 4.8*
Dimensionality
  Sorption (molecular cross section > 3.4Å): 1-dimensional
  Topological (pore opening > 6-ring): 2-dimensional
   
References:
  Kongshaug, K.O., Fjellvåg, H. and Lillerud, K.P.
  "Synthesis and characterization of the open-framework magnesium aluminophosphate UiO-28"
J. Mater. Chem., 11, 1242-1247 (2001)
 
 
Name and Code derivation:
    University of Oslo - twenty-eight
  UiO-28 (twenty-eight)
  OWE
Limiting Rings
 
8-ring viewed along [010]

8-ring viewed along [001]