Database of Zeolite Structures
 

Framework Type JSR
Type Material
  Material Name: JU-64    
 
Chemical Formula:
 
|(Ni(C3H10N2)36Ni4.7 | [Ga81.4Ge206.6O576]-JSR
 
   
Unit Cell:
 
trigonal

 R -3 (# 148)
    a' = 30.0117Å b' = 30.0117Å c' = 37.3010Å  
    α' = 90.000 ° β' = 90.000° γ' = 120.000°  
(Relationship to unit cell of Framework Type: (as vectors) a' = a1 - a2, b' = a2 - a3, c' = a1 + a2 + a3)
   
Framework density:
 
9.9 T/1000 Å3
 
 
Channels:
 
[001] 11 6.4 x 6.8* <-> <100> 11 5.3 x 6.4**
Dimensionality
  Sorption (molecular cross section > 3.4Å): 3-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
 
Stability:
 
not stable to the removal of the SDA
   
References:
  Xu, Y., Li, Y., Han, Y., Song, X. and Yu, J.
   "A gallogermanate zeolite with eleven-membered-ring channels"
   Angew. Chem. Int. Ed., 52, 5501-5503 (2013)
 
 
Name and Code derivation:
    Chemistry, Jilin University - sixty-four
  JU64 (sixty-four)class="Names_red">r)
  JSR
Limiting Rings
 
11-ring viewed along [001]

11-ring viewed along <100>