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SSZ-45 (ERS-18)
XPD
Calculated pattern
SSZ-45 (ERS-18)
Measured pattern
as-made SSZ-45
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Powder Pattern
Framework Type
EEI
Powder Diffraction Pattern for SSZ-45 (ERS-18)
Input Parameters
Wavelength:
As specified
CrA1 (2.28970 Å)
CrA2 (2.29361 Å)
Cr (2.29090 Å)
FeA1 (1.93604 Å)
FeA2 (1.93998 Å)
>Fe (1.93730 Å)
CuA1 (1.54056 Å)
CuA2 (1.54439 Å)>
Cu (1.54180 Å)
MoA1 (0.70930 Å)
MoA2 (0.71359 Å)
Mo (0.71070 Å)
AgA1 (0.55941 Å)
AgA2 (0.56380 Å)
Ag (0.56080 Å)
or
Å
keV
2θ range:
° -
°
Step size:
°2θ
Polarization factor:
Background:
Reference peak is
highest peak in 2θ range
peak closest to
°2θ
reflection (
hkl
)
scaled to
Intensity axis:
-
Peak shape
Pseudo-Voigt: (1-
n
)Gaussian +
n
Lorentzian
FWHM = sqrt (U + V tan θ + W tan
2
θ)
Mixing parameter (
n
):
%
Peak range:
FWHM
Peak width:
set UVW at:
U =
V =
W =
Calculate UVW such that
FWHM =
at
°2θ
FWHM =
at
°2θ
FWHM =
at
°2θ
Select Output
List hkl and intensity
List powder pattern
plot powder pattern
Crystal Data
Space Group:
F m m 2
(# 42)
Cell parameters:
a
=
13.7195 Å
b
=
35.2245Å
c
=
22.1362 Å
α =
90°
β =
90°
γ =
90 °
Chemical Formula
|
(CpDABCO)
8
|
[
Si
200
O
400
]
-
EEI
CpDABCO = C
11
H
21
N
2
+
= N-cyclopentyl-DABCO
=
1-Cyclopentyl-4-aza-1-azoniabicyclo[2.2.2]octane
SMILES: C1CCC(C1)[N+]23CCN(CC2)CC3
Images:
stick
or
3D
Refinement:
X-ray synchrotron Rietveld refinement, R
wp
=0.145R
I
=0.008, R
exp
=0.038
Reference:
Smeets, S., Xie, D., McCusker, L.B., Baerlocher, Ch., Zones, S.I., Thompson, J.A., Lacheen, H., Huang, H.-M.
Chem. Mater.
,
26
, 3909-3913 (2014)
Atomic Coordinates:
Atom
Form Factor
x
y
z
PP
B(iso)
Si1
Si
0
0
0.2089
1
2.29
Si2
Si
0.2106
0
0.1842
1
2.29
Si3
Si
0
0.06988
0.2996
1
2.29
Si4
Si
0.1988
0.0715
0.3732
1
2.29
Si5
Si
0
0.14727
0.224
1
2.29
Si6
Si
0.2111
0.14266
0.1775
1
2.29
Si7
Si
0
0.22151
0.3074
1
2.29
Si8
Si
0.1943
0.21137
0.3797
1
2.29
Si9
Si
0.1132
0.17422
0.4985
1
2.29
Si10
Si
0
0.28401
0.2069
1
2.29
Si11
Si
0.1834
0.28612
0.1225
1
2.29
Si12
Si
0
0.35517
0.2836
1
2.29
Si13
Si
0.2098
0.35444
0.3139
1
2.29
Si14
Si
0
0.42186
0.2017
1
2.29
Si15
Si
0.193
0.42704
0.1279
1
2.29
Si16
Si
0.1131
0.417
0.0025
1
2.29
Si17
Si
0
0.5
0.2641
1
2.29
Si18
Si
0.2102
0.5
0.3187
1
2.29
O1
O
0.1806
0.1875
0.4419
1
2
O2
O
0
0.32806
0.2254
1
2
O3
O
0.2418
0.4637
0.155
1
2
O4
O
0
0.3984
0.263
1
2
O5
O
0.0962
0
0.1678
1
2
O6
O
0.25
0.25
0.3924
1
2
O7
O
0.2527
0.31838
0.1475
1
2
O8
O
0.1241
0.37105
0.0098
1
2
O9
O
0.2296
0
0.2561
1
2
O10
O
0
0.1812
0.4826
1
2
O11
O
0.0967
0.2751
0.1686
1
2
O12
O
0.0956
0.0656
0.3402
1
2
O13
O
0
0.0693
0.4962
1
2
O14
O
0.0958
0.4153
0.163
1
2
O15
O
0.2327
0.1078
0.1323
1
2
O16
O
0.0928
0.2227
0.35
1
2
O17
O
0.1627
0.4377
0.0598
1
2
O18
O
0.238
0.3621
0.2434
1
2
O19
O
0.0949
0.147
0.1827
1
2
O20
O
0
0.11021
0.2658
1
2
O21
O
0.2468
0.11195
0.3555
1
2
O22
O
0
0.46487
0.2201
1
2
O23
O
0.2503
0.31345
0.3315
1
2
O24
O
0.1769
0.07
0.4445
1
2
O25
O
0.0944
0.3513
0.3242
1
2
O26
O
0.25
0.25
0.1112
1
2
O27
O
0.2314
0.46305
0.358
1
2
O28
O
0.1402
0.3017
0.0588
1
2
O29
O
0
0.2589
0.2667
1
2
O30
O
0.095
0.5
0.3059
1
2
O31
O
0
0.03701
0.2503
1
2
O32
O
0
0.1843
0.2658
1
2
C1
C
0
0.1586
0.02247
1
5
C2
C
0.0904
0.18206
0.0084
1
5
C3
C
0.0552
0.2226
0.0133
1
5
C4
C
0.0888
0.09804
0.0254
1
5
C5
C
0.0872
0.05542
0.0126
1
5
C6
C
0
0.1108
-0.0658
1
5
C7
C
0
0.0672
-0.07804
1
5
N1
N
0
0.11735
0.00102
1
5
N2
N
0
0.046
-0.02146
1
5
H1
H
0
0.1578
0.071
1
6
H2a
H
0.143
0.1779
0.0442
1
6
H2b
H
0.122
0.1765
-0.0349
1
6
H3a
H
0.082
0.2388
-0.024
1
6
H3b
H
0.08
0.2341
0.0558
1
6
H4a
H
0.093
0.1023
0.0738
1
6
H4b
H
0.1527
0.11
0.004
1
6
H5a
H
0.1512
0.0477
-0.014
1
6
H5b
H
0.0874
0.04
0.0548
1
6
H6
H
-0.065
0.1234
-0.0855
1
6
H7
H
-0.0652
0.0597
-0.1036
1
6
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IZA-SC
)