AFT
Framework Type AFT
Framework
Space Group:P63/mmc
Cell Parameters:
a = 13.691 Åb = 13.691 Åc = 29.449 Å
α = 90.000°β = 90.000°γ = 120.000°
Volume = 4780.58 Å3
RDLS = 0.0013
Framework density (FDSi): 15.1 T/1000 Å3
Topological density:TD10 = 685TD = 0.585714
Ring sizes (# T-atoms): 8   6   4               
Channel system: 3-dimensional
Maximum diameter of a sphere:
that can be included7.75 Å
that can diffuse alonga:   3.68 Åb:   3.68 Åc:   3.68 Å
Accessible volume: 17  %  (additional data)
ABC sequence AABBCCAACCBB sequence of 6-rings
Secondary Building Units:6-6 or 4-2 or 6 or 4   
Composite Building Units:
d6R
gme
cha
aft
Coordinates:List (T-atoms), CIF (T and O atoms)
Coordination sequences:
    + Vertex symbols
    + Loop configurations
List
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Year code assigned1992
Data last updated (M/D/Y)07/01/2007

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