Chemistry Reference
In-Depth Information
2.1
2.05
2
1.95
1.9
1.85
110
120
130
140
150
160
170
180
Zr
−
O
−
Ar angle (
°
)
(b)
2.1
2
1.9
1.8
1.7
100
110
120
130
140
150
160
170
180
V
−
O
−
Ar angle (
°
)
(c)
Figure 6.1
(
Continued
)
salicylaldimine derivatives have been omitted. In some cases the presence of a chelate
ring forces a small angle at oxygen and in some situations this does lead to a longer
M-O bond distance. From the data it can be seen that the shortest metal- aryloxide
bond distances typically occur for the lowest coordination numbers, while the longest
