Database of Zeolite Structures
 

Framework Type SBN
Reference Material
  Material Name: UCSB-9    
 
Chemical Formula:
 
|(MAH+)4|2 [Ga4Ge6O20]2-SBN
MAH+ = CH6N+ = methylammonium ion = methylazanium
SMILES: C[NH3+]   Images:  stick or 3D
 
   
Unit Cell:
 
orthorhombic

 P n n a (# 194)
    a' = 12.4987 Å b' = 14.3155 Å c' = 7.3751 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density:
 
15.2 T/1000 Å3
 
 
Channels:
 
[001] 8 6.4 x 3.8* <-> [101]  8 5.5 x 2.9 * <-> [010]  9 3.5 x 3.0*
Dimensionality
  Sorption (molecular cross section > 3.4Å): 1-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
 
Stability:
 
not stable to the removal of the SDA
   
References:
  Bu, X.H., Feng, P.Y. and Stucky, G.D.
  "Novel germanate zeolite structures with 3-rings"
J. Am. Chem. Soc., 120, 11204-11205 (1998)
 
 
Name and Code derivation:
    University of California, Santa Barbara - nine
  UCSB-9 (nine)
  SBN
Limiting Rings
 
8-ring viewed along [001]

8-ring viewed along [101]

9-ring viewed along [010]