Chemistry Reference
In-Depth Information
[
Pr
i
O
4
3
-OPr
i
2
-OPr
i
Zr
2
-
OPr
i
2
Ba
-OPr
i
2
Ba
-
OPr
i
2
Zr
2
3
-OPr
i
2
-
OPr
i
OPr
i
4
]
6
6
ZrO, 1.924 - 1.940 (7)
av. 1.930
BaO, 2.873, 2.895 (6)
3
2.551 - 2.787 (7)
av. 2.660
ZrO, 2.219 - 2.252 (6)
3
av. 2.239
2.054 - 2.202 (6)
av. 2.127
ZrO, 171.6 (t, av.)
BaO, 127.5 (b, av.)
ZrO, 129.8 (b, av.)
494
[Ba
2
Cd
2
Ti
4
3
-OPr
i
4
-
OPr
i
12
OPr
i
8
]
6
4 and 6
TiO, 1.752 - 1.979 (7)
av. 1.849
BaO, 2.422, 2.802 (6)
3
2.337 - 2.702 (6)
av. 2.553
-
495
CdO, 1.959 - 2.280 (6)
av. 2.101
TiO, 2.124 (
3
,av.)
1.969 (
,av.)
[Ba
2
Cd
2
Zr
4
3
-OPr
i
4
-
OPr
i
12
OPr
i
8
]
6
4 and 6
ZrO, av. 2.044
BaO, 2.719 (
3
,av.)
2.521, 2.699 (11)
2
-
495
CdO, 1.979, 2.179 (11)
ZrO, 2.320 (
3
,av.)
2.146 av. (
,av.)
[Ba
2
Cd
2
Hf
2
3
-OPr
i
4
-
OPr
i
12
OPr
i
8
]
6
4 and 6
HfO, av. 1.906
BaO, 2.831 (
3
,av.)
2.552, 2.754 (8)
-
495
CdO, 2.160, 2.177 (9)
HfO, 2.235 (
3
,av.)
2.018 (
,av.)
[
Pr
i
OH
2
Ba
-OPr
i
4
fNb
OPr
i
4
g
2
]
r
i
OH
.
Ba, 2.724,
2.734 (7)
NbO, 1.872 - 2.046 (8)
av. 1.925
6
6
BaO, 2.642 - 2.707 (7)
NbO, 2.007 - 2.046 (7)
NbO, 124.4 - 135.2 (t)
NbO, 125.9 - 160.4 (b)
496
(continued overleaf )
