Database of Zeolite Structures
 

Framework Type RTH
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
11
21
34
53
78
108
137
165
207
0
0
4·6·5·6·5·8
T2
4
10
21
36
54
75
100
136
181
214
0
0
4·4·5·8·5·8
T3
4
10
19
31
50
82
106
130
168
203
0
0
4·5·4·6·5·5
T4
4
10
18
31
55
77
103
134
165
214
0
0
4·5·4·8·5·5

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 T3,4