Database of Zeolite Structures
 

Framework Type SIV
Reference Material
  Material Name: SIZ-7    
 
Chemical Formula:
 
[Al19.20Co12.80P32O128]-SIV
 
   
Unit Cell:
 
monoclinic

 C 1 2/c 1 (# 63)
    a' = 10.2959 Å b' = 14.3715 Å c' = 28.5990 Å  
    α' = 90.000° β' = 91.094° γ' = 90.000°  
   
Framework Density:
 
15.1 T/1000 Å3
 
 
Channels:
 
{ [100] 8 (3.5 x 3.9+ 8 3.7 x 3.8 <-> [110] 8 3.7 x 3.8 <-> [001] 8 3.8 x 3.9 } ***
Dimensionality
  Sorption (molecular cross section > 3.4Å): 3-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
   
References:
  Parnham, E.R. and Morris, R.E.
  "The ionothermal synthesis of cobalt aluminophosphate zeolite frameworks"
J. Am. Chem. Soc., 128, 2204-2205 (2006)
 
 
Name and Code derivation:
    St. Andrews Ionothermal Zeolite - seven
  SIZ-7 (seven)
  SIV
Limiting Rings
 
8-ring viewed along [100]

2nd 8-ring viewed along [100]

8-ring viewed along [110]

8-ring viewed along [001]