Chemistry Reference
In-Depth Information
Bond length ( A)
Bond angle
Ž
Compound
Aryloxide
M-O
M-O-A
Reference
[fHB
Me
2
pzgMo(O)(OAr)
2
]
OC
6
H
5
1.938 (3)
134
xviii
6-coord. Mo, OAr
trans
to N(pz)
1.929 (3)
136
[Mo(OAr)
D
NBu
t
2
Cl]
5-coord. Mo
OC
6
H
2
OMe
2
-3,5-f1
0
-Np-
2
0
-C(O)
D
CHPPh
3
g-2
2.003 (6)
135
xix
Organometallic aryloxides
1,2-[Mo
2
OAr
2
CH
2
SiMe
3
4
]
OC
6
H
3
Me
2
-2,6
1.910 (4)
137
xx
anti
rotamer, Mo
6
2
core
[f
ArO
Me
3
SiCH
2
(py)Mog
2
2
-
H
2
-CSiMe
3
]
Mo
8
2
OC
6
H
3
Me
2
-2,6
1.96 (1)
1.99 (1)
135
136
xx
core
[Mo(OAr)
4
2
-PhCCPh
]
OC
6
H
3
Pr
i
2
-2,6
2.004 (10)
144
xxi
tbp Mo, alkyne lies in equatorial plane
1.876 (10)
160
[Mo
OC
6
H
3
Ph-C
6
H
4
OAr
2
HNMe
2
]
C
6
H
3
Ph
2
-2,6
1.919 (2)
136
xxii
square pyramidal Mo
OC
6
H
3
Ph-
1
-C
6
H
4
1.976 (2)
1.962 (2)
143
131
xxiii
[Mo
OC
6
H
3
Ph-C
6
H
4
OAr
2
py
]
OC
6
H
3
Ph
2
-2,6
1.964 (3)
139
xxiii
OC
6
H
3
Ph-
1
-C
6
H
4
square pyramidal Mo
1.946 (3)
1.939 (3)
134
135
[Mo
OC
6
H
3
Ph-
6
-C
6
H
5
H
PMePh
2
2
]
6
H
3
Ph-
6
-C
6
H
5
2.164 (5)
118
xxi
four legged piano stool
xxiv
Di-and poly-aryloxides
[Mo
2
di-OAr
2
NMe
2
2
]
CH
2
2-OC
6
H
3
Bu
t
-6-Me-4
2
1.917 (7)
1.921 (7)
165
139
xxv
[fHB
Me
2
pzgMo
O
2
]
-di-OAr
OC
6
H
4
-2
SS
2-OC
6
H
4
1.920 (4)
133
xxvi
two 6-coord. Mo each bound to one OAr
