MWW
Framework Type MWW
Framework
Space Group:P6/mmm
Cell Parameters:
a = 14.390 Åb = 14.390 Åc = 25.198 Å
α = 90.000 °β = 90.000 °γ = 120.000°
Volume = 4518.84 Å3
RDLS = 0.0046
Framework density (FDSi): 15.9 T/1000 Å3
Topological density:TD10 = 851TD = 0.752127
Ring sizes (# T-atoms): 10   6   5   4            
Channel system: 2-dimensional
Maximum diameter of a sphere:
that can be included9.69 Å
that can diffuse alonga:   4.92 Åb:   4.92 Åc:   2.6 Å
Accessible volume: 17  %  (additional data)
Secondary Building Units:1-6-1 AND 6-1 (1:4)   
Composite Building Units:
d6R
mel
Coordinates:List (T-atoms), CIF (T and O atoms)
Coordination sequences:
    + Vertex symbols
    + Loop configurations
List
Natural tilingpdf file
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Year code assigned1997
Data last updated (M/D/Y)07/01/2007

Copyright © 2008 Structure Commission of the International Zeolite Association (IZA-SC)