Chemistry Reference
In-Depth Information
Table 3.2
Summary o
f
synthetic strategies and physicochemical properties of representative mesoporous metal phosphonates
Metallic precursor
Additives
b
Phosphonic
acid
a
Strategy
Surface area
(m
2
g
Pore volume
(cm
3
g
Pore size
(nm)
Surfactant
Mesophase
Ref.
−
1
)
−
1
)
TPPhA
Ligand extension
557
0.42
3.8
-
-
-
[
13
]
Ti(O)(
i
-PrO)
4
TPPhA
Ligand extension
118
-
3.8-3.9
-
-
-
[
14
]
V(O)(
i
-PrO)
3
Ti(O)(
n
-Bu)
4
EDTMP
Microemulsion
86
0.074
2.5-5.8,
8-10
-
-
-
[
16
]
Ti(O)(
n
-Bu)
4
HEDP
Microemulsion
257
0.263
2.0
-
-
-
[
18
]
NiCl
2
EDTMP
Nanocrystal
self-assembly
267
0.191
5.3
-
-
-
[
33
]
Al(O)(
i
-PrO)
3
PDP,
n
=
1
-
738
0.32
1.8
C
16
TAC l
-
Hexagonal
[
46
]
PDP,
n
=
1
EISA
788
0.44
2.2
C
16
TAC l
-
Hexagonal
[
47
]
AlCl
3
PDP,
n
=
2
EISA
708
0.32
1.9
C
16
TAC l
-
Hexagonal
[
47
]
AlCl
3
AlCl
3
PDP,
n
=
3
EISA
217
0.27
3.0
Brij 58
-
Hexagonal
[
48
]
PDP,
n
=
3
EISA
172
0.59
7.3
F68
-
Hexagonal
[
48
]
AlCl
3
PDP,
n
=
2
EISA
309
0.71
9.4
P123
-
Hexagonal
[
48
]
AlCl
3
AlCl
3
PDP,
n
=
2
EISA
337
0.79
11.6
F127
-
Hexagonal
[
48
]
PDP,
n
=
2
Artrane route
675
0.63
3.3
C
16
TABr
-
Hexagonal
[
51
]
Al(O)(
n
-Bu)
3
EDTMP
Hydrothermal and
EISA
1,066
0.83
2.8
Brij 56
-
Hexagonal
[
52
]
TiCl
4
HEDP
Hydrothermal and
EISA
1,052
0.58
2.6
C
16
TABr
-
Cubic
[
65
]
TiCl
4
PDP,
n
=
1, 2
EISA
-
-
-
C
16
TAC l
-
Lamellar
[
66
]
Al(O)(
i
-PrO)
3
EDTMP
Microwave-assisted
hydrothermal
498
0.61
1.7, 7.5
F127
-
Hexagonal
[
73
]
AlCl
3
EDTMP
Microwave-assisted
hydrothermal
522
0.63
1.4, 7.2
F127
-
Hexagonal
[
73
]
TiCl
4
(continued)
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