Database of Zeolite Structures
 

Framework Type SOF
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
9
17
32
55
76
104
134
164
220
261
302
4·5·4·9·4·9
T2
4
9
17
32
55
76
104
133
165
221
260
301
4·5·4·9·4·9
T3
4
9
18
34
51
75
106
138
171
203
267
307
4·5·4·5·4·9
T4
4
9
18
34
51
75
106
137
172
206
262
304
4·5·4·5·4·9
T5
4
12
22
34
54
74
106
143
171
210
248
308
5·5·5·5·9·9

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:
T1-4 T5