Database of Zeolite Structures
 

Framework Type STW
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
9
17
31
56
77
103
132
167
216
259
304
4·5·4·8·4·10
T2
4
9
17
31
56
75
100
131
171
215
245
309
4·5·4·8·4·10
T3
4
9
18
33
51
78
100
131
170
209
259
299
4·5·4·5·4·8
T4
4
9
18
34
51
77
100
133
177
204
254
307
4·5·4·5·4·10
T5
4
12
22
33
53
74
105
137
171
213
254
307
5·5·5·5·8·10

aSize and number of shortest 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