Database of Zeolite Structures
 

Framework Type JSN
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
10
21
34
47
72
107
132
158
198
242
294
4·8·4·82·63·8
T2
4
9
19
33
52
77
97
122
166
210
240
282
4·4·4·8·6·63
T3
4
10
18
33
56
74
94
128
167
204
245
284
4·6·4·6·6·8
T4
4
9
17
32
52
72
97
128
163
202
242
284
4·6·4·62·4·8

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:
T1,3 T2 T4