Database of Zeolite Structures
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AFI
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AFI
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AFI
Tiling
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AFI
Framework
Tetrapropylammonium Fluoride AlPO-5
NMR
Phosphorus-31
AlPO-5, as-made
AlPO-5, calcined
AlPO-5, calcined, hydrated
XPD
Calculated pattern
Tetrapropylammonium Fluoride AlPO-5
Measured pattern
SSZ-24 (silica analog of AlPO-5)
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AFI
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AFI
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AFI
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AFI
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Powder Pattern
Framework Type
AFI
Powder Diffraction Pattern for Tetrapropylammonium Fluoride AlPO-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
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Crystal Data
Space Group:
P 6 c c
(# 184)
Cell parameters:
a
=
13.74 Å
b
=
13.74Å
c
=
8.474 Å
α =
90°
β =
90°
γ =
120 °
Chemical Formula
[
Al
12
P
12
O
48
]
-
AFI
Refinement:
X-ray single crystal refinement, R
w
=0.042
Reference:
Qiu, S., Pang, W., Kessler, H. and Guth, J.L.
Zeolites
,
9
, 440-444 (1989)
Atomic Coordinates:
Atom
Form Factor
x
y
z
PP
B(iso)
P1
P
0.4529
0.3281
0.053
1
2.25
AL1
Al
0.4571
0.3382
0.425
1
1.89
O1
O
0.4214
0.209
0.008
1
4.18
O2
O
0.455
0.3299
0.251
1
5.33
O3
O
0.3658
0.3597
0.004
1
4.11
O4
O
0.5742
0.4175
0.007
1
5.03
C1
C
0.104
0.041
0.666
0.1667
3.95
C2
C
0.125
0.979
0.75
0.1667
3.95
C3
C
0.104
0.979
0.416
0.1667
3.95
C4
C
0
0.895
0.5
0.1667
3.95
C5
C
0.041
0.895
0.359
0.1667
3.95
C6
C
0.082
0.957
0.221
0.1667
3.95
N1
N
0
0
0.543
0.5
3.95
F1
F
0.5
0.5
0.317
0.1667
3.95
Edit this structure
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IZA-SC
)