Database of Zeolite Structures
 

Framework Type -ION
Reference Material
  Material Name: IDM-1    
 
Chemical Formula:		  
|(H2O)32| [Si156.6O322.5H18.6]--ION		  
   
Unit Cell: 		 
orthorhombic
 P n m a (# 62)
    a' = 20.0345 Å b' = 35.0704 Å c' = 13.3660 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density: 		 
17.3 T/1000 Å3
 
  
Channels: 		 
{[010] 10 5.1 x 5.8* <-> [100] 4.7 x 5.2 }**
Dimensionality
  Sorption (molecular cross section > 3.4Å): 3-dimensional
  Topological (pore opening > 6-ring): 3-dimensional
   
References:
  Villaescusa, L.A., Li, J., Gao, Z., Sun, J. and Camblor M.A.
  "IDM-1: A Zeolite with Intersecting Medium and Extra-Large Pores Built as an Expansion of Zeolite MFI"
Angew. Chem. Int. Ed., 59, 11283–11286 (2020)
 
  
Name and Code derivation:
    Instituto Interuniversitario de Investigación
de Reconocimiento Molecular y Desarrollo Tecnológico (IDM) - one
  IDM -1 (one)
  -ION
Limiting Rings
 
10-ring viewed along [010]

double 10-ring viewed along [100]


Copyright © 2017 Structure Commission of the International Zeolite Association (IZA-SC)