Database of Zeolite Structures
 

Framework Type MTF
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
11
24
45
77
109
137
174
224
280
0
0
4·5·5·6·5·8
T2
4
12
24
42
70
95
136
184
227
277
0
0
5·52·5·6·5·8
T3
4
12
27
47
69
99
142
184
227
281
0
0
5·6·5·7·5·8
T4
4
12
26
45
64
96
134
186
230
290
0
0
5·6·5·6·5·6
T5
4
12
24
42
64
93
133
179
234
290
0
0
5·6·5·62·5·7
T6
4
12
21
44
74
106
138
172
226
284
0
0
5·5·5·5·52·6

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 T2-6