Chemistry Reference
In-Depth Information
Table 6.48
(
Continued
)
Bond length ( A)
Bond angle (
Ž
)
Compound
Aryloxide
M-O
M-O-Ar
Ref.
[Al(OAr)Et
2
H
2
NBu
t
]
OC
6
H
2
Bu
t
2
-2,6-Me-4
1.748 (3)
151
xl
[Al(OAr)Et
2
Opy
]
OC
6
H
2
Bu
t
2
-2,6-Me-4
1.754 (1)
144
xl
OC
6
H
2
Bu
t
2
-2,6-Me-4
[Al(OAr)
2
Me(Opy)]
1.717 (3)
1.739 (4)
168
175
xl
[Al(OAr)Me
2
f1-azabicyclo(222)octaneg]
OC
6
F
5
1.787 (1)
123
xl
OC
6
H
2
Bu
t
2
-2,6-Me-4
[
Et
2
O
Li
2
-OAr
Al(OAr)Me
OCMePh
2
]
1.736 (3)
166
xxxix
2
-OC
6
H
2
Bu
t
2
-2,6-Me-4
4-coord. Al
Li-O-Al
1.910 (7), 1.805 (2),
1.922 (7), 1.808 (2)
[Al
OAr
EtfO
D
C
Bu
t
CH
2
CMe
Bu
t
Og]
tetrahedral Al, one alkoxy and one keto bond
OC
6
H
2
Bu
t
2
-2,6-Me-4
1.732 (5)
135
xli
OC
6
H
2
Bu
t
2
-2,6-Me-4
[Al
OAr
Me
2
methylmethacrylate
]
tetrahedral Al
1.738 (8)
151
xlii
[AlMe
2
OAr
-AlMe
3
]
OAr chelated to one Al, an AlMe
3
group bound to the other N
OC
6
H
2
CH
2
NMe
2
2
-2,6-Me-4
1.750 (3)
131
vi
[AlMe
2
(OAr)-
AlMe
3
2
]
OAr chelated to one Al, AlMe
3
groups also bound to O and
the other N
2
-OC
6
H
2
CH
2
NMe
2
2
-2,6-Me-4 1.855 (2), 1.989 (2)
vi
xlii
M. Akakura, H. Yamamoto, S.G. Bott, and A.R. Barron,
Polyhedron
,
16
, 4389 (1997).
