Database of Zeolite Structures
 

Framework Type CGF
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
11
22
34
50
76
111
142
165
199
0
0
4·8·63·8·63·8
T2
4
10
19
33
55
79
100
129
172
216
0
0
4·6·4·62·6·6
T3
4
9
18
34
55
76
97
131
177
217
0
0
4·4·4·6·6·62
T4
4
9
18
34
55
75
98
133
177
216
0
0
4·63·4·63·4·8
T5
4
10
18
32
58
80
96
124
176
228
0
0
4·4·62·62·10·10

aSize and number of smallest ring on each angle of the T-atom (M. O'Keeffe and S.T. Hyde, Zeolites 19, 370 (1997))
* = no closed ring at this angle
 
Loop configuration of T-atoms:
T1 T2 T3 T4 T5


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