Database of Zeolite Structures
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Framework Type
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Characteristic Units
CBU's
Chains
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Framework Search
Search the Zeolite Database
Enter Framework search criteria (topology):
Topology
Rings present:
# T-atoms
=
>
≥
<
≤
not =
Largest ring:
# T-atoms
≥
=
between *
>
<
≤
not =
Channel dimensionality:
0
1
2
3
1 and 2
2 and 3
dimensional
Framework density (FD
Si
):
T/1000 Å
3
<
>
between *
=
* to specify a range use the syntax (lower limit)-(upper limit) (e.g. 8-12 or 15.4-18.3)
Characteristic Units
Composite building unit:
abw 14T
afi 12T
afs 12T
aft 48T
atn 24T
ats 12T
aww 16T
bea 10T
bik 13T
bog 12T
bph 14T
bre 10T
can 18T
cas 12T
cha 36T
clo 32T
d4r 8T
d6r 12T
d8r 16T
ddr 16T
fer 13T
gis 20T
gme 24T
jbw 10T
lau 12T
lio 42T
los 30T
lov 5T
lta 48T
ltl 48T
mei 7T
mel 10T
mel 14T
mfi 14T
mor 8T
mso 18T
mtn 20T
mtt 11T
mtw 14T
mwf 30T
nat 6T
non 15T
pau 32T
rte 16T
rth 12T
sod 24T
stf 12T
sti 8T
ton 15T
vsv 6T
Chains:
double zigzag
double crankshaft
double sawtooth
narsarsukite
double narsarsukite
Natural Tiles:
t-afe
t-afi
t-afo
t-aft
t-apf
t-ato
t-aww
t-bal
t-bbo
t-bbr
t-bco
t-bcp
t-bea-1
t-ber
t-bet
t-bik
t-bog-1
t-bph
t-bru
t-can
t-cha
t-cle
t-cor
t-cub
t-dac-1
t-dac-2
t-dah
t-det
t-dmp
t-doh
t-etn
t-euo
t-fer
t-fny
t-ftt
t-fvw
t-gme
t-grc
t-gsm
t-hes
t-hpr
t-imf-7
t-irr-1
t-irr-3
t-itg
t-ith-1
t-iwr
t-iww-1
t-jry-2
t-kaa
t-kah
t-kaj
t-kdk
t-kdq
t-kdr
t-kds
t-kdt
t-kno
t-kuo
t-kzd
t-lau
t-lev
t-lig
t-lil
t-lio
t-los
t-lov
t-maz
t-mel
t-mel-1
t-mel-2
t-mfi-1
t-mfi-2
t-mim
t-mot-a
t-mse-3
t-mtw
t-nab-1
t-nab-2
t-nna
t-non
t-nuh
t-obw
t-ocn
t-odp
t-ohc
t-oop
t-opr
t-osi
t-oth
t-oto
t-pau
t-pen
t-pes
t-phi
t-plg
t-red
t-rob
t-rpa
t-rro-1
t-rro-2
t-rth
t-sfg-4
t-sfs-2
t-sfs-3
t-srs
t-ste
t-sty
t-szr
t-tes
t-thj
t-toc
t-trc
t-trd
t-tte
t-umx
t-una
t-uwy-1
t-uwy-2
t-wwf
t-znb
Secondary building unit:
3
4
6
8
spiro-5
4-4
6-6
8-8
4-1
4=1
4-2
4-4=1
5-1
5-2
5-3
6-2
2-6-2
6*1
combinations only
Note:
frameworks that can only be built from a combination of SBU's have the entry "combinations only" in the SBU field
Sort output by
Framework Type Code
Largest ring
Channel dimensionality
Framework density
in
ascending
descending
order
OR
Enter Framework search criteria (cell):
Unit cell:
a
between *
>
<
=
Å
b
between *
>
<
=
Å
c
between *
>
<
=
Å
Volume
between *
>
<
=
Å
3
* to specify a range use the syntax (lower limit)-(upper limit) (e.g. 8-12 or 15.4-18.3)
Other criteria
Crystal system:
triclinic
monoclinic
orthorhombic
tetragonal
rhombohedral
trigonal/hexagonal
cubic
Channel dimensionality:
0
1
2
3
1 and 2
2 and 3
dimensional
Largest ring:
# T-atoms
≥
=
between *
>
<
≤
not =
Framework density (FD
Si
):
T/1000 Å
3
<
>
between *
=
Sort output by
Framework Type Code
Cell parameter a
Cell parameter b
Cell parameter c
Cell Volume
Channel dimensionality
Largest ring
Framework density
in
ascending
descending
order
Copyright © 2017 Structure Commission of the International Zeolite Association (
IZA-SC
)