Chemistry Reference
In-Depth Information
Table 10.2 Ratio of unit cell parameter (
b
/
a
), distances between A
+
and O(pop) for MMX chains
with binary countercations
d
(A-O)/
˚
/
˚
Complex
b
/
a
dð
A
O
Þ
K
2
(NC
3
N)[Pt
2
(pop)
4
I]
4H
2
O
1.087
2.777(8)-2.985(8)
3.981, 4.355
K
2
(Me-NC
3
N)[Pt
2
(pop)
4
I]
4H
2
O
1
2.791(3)-3.007(3)
4.112, 4.340
K
2
(Cl-NC
3
N)[Pt
2
(pop)
4
I]
4H
2
O
1
2.827(7)-3.003(8)
4.169, 4.317
K
2
(
cis
-NC
4
N)[Pt
2
(pop)
4
I]
4H
2
O
1.197
2.7780(10)-3.0349(11)
3.706
K
2
(
trans
-NC
4
N)[Pt
2
(pop)
4
I]
4H
2
O
1.248
2.835(3)-3.054(3)
3.847
K
2
(NC
5
N)[Pt
2
(pop)
4
I]
4H
2
O
1.191
2.791(2)-3.049(2)
3.949
K
2
(NC
2
OC
2
N)[Pt
2
(pop)
4
I]
4H
2
O
1.261
2.808(5)-3.22(2)
4.070
Rb
2
(NC
3
N)[Pt
2
(pop)
4
I]
4H
2
O
1.104
2.8900(17)-3.0551(17)
4.001-4.542
Rb
2
(Me-NC
3
N)[Pt
2
(pop)
4
I]
4H
2
O
1
2.9105(15)-3.0740(16)
4.146, 4.432
Rb
2
(Cl-NC
3
N)[Pt
2
(pop)
4
I]
4H
2
O
1
2.944(7)-3.080(7)
4.222, 4.417
Rb
2
(
cis
-NC
4
N)[Pt
2
(pop)
4
I]
4H
2
O
1.205
2.858(8)-3.112(9)
3.745
Rb
2
(
trans
-NC
4
N)[Pt
2
(pop)
4
I]
2H
2
O
1.263
2.913(5)-3.094(5)
3.659
Rb
2
(NC
5
N)[Pt
2
(pop)
4
I]
4H
2
O
1.196
2.908(3)-3.089(3)
3.940
Rb
2
(NC
2
OC
2
N)[Pt
2
(pop)
4
I]
4H
2
O
1.266
2.829(5)-3.214(6)
3.899
Fig. 10.4 Schematic representation of the environment around alkali metal ion when
b
/
a
1.10
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