Database of Zeolite Structures
 

Framework Type ISV
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
12
17
30
48
72
99
128
160
199
0
0
5·5·52·125·6·6
T2
4
9
18
32
50
71
96
129
167
200
0
0
4·5·4·6·4·127
T3
4
9
18
32
50
72
97
128
167
203
0
0
4·5·4·6·4·124
T4
4
11
20
28
42
74
110
132
150
195
0
0
4·52·5·6·5·6
T5
4
11
20
28
41
70
105
131
154
188
0
0
4·52·5·6·5·6

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 T2,3 T4,5


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