Database of Zeolite Structures
PDF
Download PDF's of
IMF
Framework Type
IMF
Building Scheme
IMF
Tiling
CIF
Download CIF's of
IMF
Framework
calcined IM-5
XPD
Calculated pattern
calcined IM-5
Measured pattern
IM-5 (VS)
3D Drawing
IMF
Framework
IMF
Tiling
Materials
IMF
Reference Material
IMF
All materials
Framework
IMF
Framework
IMF
List of T-atoms
IMF
CS and Vertex Symbols
IMF
Accessible Volumes and Areas
IMF
Tiling Arrangement
IZA-SC
All Codes
Intergrowths
Privacy
Terms & Credits
Help
Characteristic Units
CBU's
Chains
Loop configurations
SBU's
Tiles
OSDA's
Home
»
Codes
»
Powder Pattern
Framework Type
IMF
Powder Diffraction Pattern for calcined IM-5
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:
C m c m
(# 63)
Cell parameters:
a
=
14.2088 Å
b
=
57.2368Å
c
=
19.994 Å
α =
90°
β =
90°
γ =
90 °
Chemical Formula
[
Si
288
O
576
]
-
IMF
Refinement:
X-ray (synchrotron) Rietveld refinement, RF = 0.075, wRp = 0.188
Reference:
Baerlocher, Ch., Gramm, F., Massüger, L., McCusker, L.B., He, Z., Hovmöller, S. and Zou, X.
Science
,
315
, 1113-1116 (2007)
Atomic Coordinates:
Atom
Form Factor
x
y
z
PP
B(iso)
Si1
Si
0.5
0.4182
0.5574
1
1.09
Si2
Si
0.5
0.3847
0.6709
1
1.09
Si3
Si
0.5
0.2871
0.6732
1
1.09
Si4
Si
0.5
0.253
0.9424
1
1.09
Si5
Si
0.5
0.0954
0.6269
1
1.09
Si6
Si
0.5
0.0411
0.6195
1
1.09
Si7
Si
0.1991
0.063
0.0315
1
1.09
Si8
Si
0.1933
0.1372
0.1704
1
1.09
Si9
Si
0.1859
0.1897
0.1244
1
1.09
Si10
Si
0.2025
0.2647
0.0596
1
1.09
Si11
Si
0.2035
0.391
0.1735
1
1.09
Si12
Si
0.1897
0.4812
0.1704
1
1.09
Si13
Si
0.3137
0.018
0.0613
1
1.09
Si14
Si
0.2947
0.1082
0.0672
1
1.09
Si15
Si
0.292
0.2349
0.1709
1
1.09
Si16
Si
0.308
0.3114
0.0349
1
1.09
Si17
Si
0.2971
0.3627
0.0555
1
1.09
Si18
Si
0.3037
0.4364
0.128
1
1.09
Si19
Si
0.5
0.0425
0.0397
1
1.09
Si20
Si
0.5
0.0963
0.0329
1
1.09
Si21
Si
0.5
0.2544
0.1753
1
1.09
Si22
Si
0.5
0.2912
0.4411
1
1.09
Si23
Si
0.5
0.3795
0.0571
1
1.09
Si24
Si
0.5
0.4175
0.171
1
1.09
O1
O
0.5907
0.4341
0.55
1
1.26
O2
O
0.5
0.3966
0.507
1
1.26
O3
O
0.5
0.4091
0.633
1
1.26
O4
O
0.41
0.3704
0.648
1
1.26
O5
O
0.5
0.3894
0.75
1
1.26
O6
O
0.5
0.2799
0.75
1
1.26
O7
O
0.5891
0.3026
0.657
1
1.26
O8
O
0.5
0.2634
0.632
1
1.26
O9
O
0.5
0.2743
0.995
1
1.26
O10
O
0.5908
0.2368
0.949
1
1.26
O11
O
0.5
0.0679
0.641
1
1.26
O12
O
0.4078
0.1076
0.658
1
1.26
O13
O
0.5
0.0988
0.5472
1
1.26
O14
O
0.5
0.0384
0.5397
1
1.26
O15
O
0.5891
0.0286
0.65
1
1.26
O16
O
0.234
0.0373
0.049
1
1.26
O17
O
0.208
0.0672
0.952
1
1.26
O18
O
0.262
0.0814
0.071
1
1.26
O19
O
0.215
0.164
0.15
1
1.26
O20
O
0.268
0.1194
0.1381
1
1.26
O21
O
0.199
0.1338
0.25
1
1.26
O22
O
0.262
0.2093
0.143
1
1.26
O23
O
0.175
0.1889
0.0445
1
1.26
O24
O
0.237
0.2913
0.057
1
1.26
O25
O
0.25
0.25
0
1
1.26
O26
O
0.232
0.2543
0.1312
1
1.26
O27
O
0.221
0.3826
0.25
1
1.26
O28
O
0.259
0.3738
0.124
1
1.26
O29
O
0.243
0.4169
0.164
1
1.26
O30
O
0.265
0.4616
0.15
1
1.26
O31
O
0.211
0.5046
0.1294
1
1.26
O32
O
0.192
0.4866
0.25
1
1.26
O33
O
0.4103
0.0312
0.073
1
1.26
O34
O
0.323
0
0
1
1.26
O35
O
0.4072
0.1087
0.061
1
1.26
O36
O
0.245
0.1231
1.008
1
1.26
O37
O
0.405
0.2394
0.163
1
1.26
O38
O
0.265
0.2365
0.25
1
1.26
O39
O
0.4094
0.3074
0.066
1
1.26
O40
O
0.264
0.336
0.056
1
1.26
O41
O
0.4096
0.3632
0.055
1
1.26
O42
O
0.4105
0.4327
0.151
1
1.26
O43
O
0.5
0.0697
0.056
1
1.26
O44
O
0.5
0.2645
0.25
1
1.26
O45
O
0.5
0.2761
0.126
1
1.26
O46
O
0.5
0.3943
0.126
1
1.26
O47
O
0.5
0.411
0.25
1
1.26
Edit this structure
Copyright © 2017 Structure Commission of the International Zeolite Association (
IZA-SC
)