Database of Zeolite Structures
 

Framework Type SEW
Reference Material
  Material Name: SSZ-82    
 
Chemical Formula:		  
[Si61.3B4.7O132]-SEW		  
   
Unit Cell: 		 
orthorhombic
 P m m n (# 59)
    a' = 24.2783 Å b' = 11.4665 Å c' = 14.1127 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density: 		 
16.8 T/1000 Å3
 
  
Channels: 		 
[010] 12 5.1 x 8.0* <-> [100] 10 4.9 x 5.1*
Dimensionality
  Sorption (molecular cross section > 3.4Å): 2-dimensional
  Topological (pore opening > 6-ring): 2-dimensional
   
References:
  Xie, D., McCusker, L.B. and Baerlocher, Ch.
  "Structure of the boroslicate zeolite catalst SSZ-82 solved using 2D-XPD charge flipping"
J. Am. Chem. Soc., 133, 20604-20610 (2011)
 
  
Name and Code derivation:
    Standard Oil Synthetic Zeolite - eighty-two
  SSZ-82 (eighty-two)
  SEW
Limiting Rings
 
12-ring viewed along [010]

10-ring viewed along [100]


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