Chemistry Reference
In-Depth Information
Table 2.1
(
Continued
)
Method of
Characterization
Compound
1
preparation
2
techniques
3
Reference
Th
2
OBu
t
8
HOBu
t
1
H,
13
CNMR;
J-3
IR;
398
X-ray
Th
2
OCHPr
i
2
8
1
HNMR;
thermochemical
data; X-ray
J-3
399
U
OMe
4
E-3, I
213
U
OR
4
R D Et, Bu
t
I
213
U
2
OBu
t
8
HOBu
t
1
H NMR; UV-Vis
J-3
IR;
330
U
OCHBu
t
2
4
1
HNMR;
eff
; MS
E-3
229
UfOCH
CF
3
2
g
4
thf
2
E-2
19
FNMR;
eff
h
19
FNMR;
eff
UfOC
CF
3
3
g
4
thf
2
E-2
h
U
OEt
5
J-1
379
U
OR
5
R D Me, Pr
n
,Pr
i
,Bu
s
,Bu
n
,Bu
i
J-1
289
U
OBu
t
5
G
289
U
OCH
2
CF
3
5
E-1
289
Pu
OPr
i
4
.
Pr
i
OH
E-1
144
Group 4
[Ti
OEt
4
]
4
E-1
134
1
H NMR
E-1
548
X-ray
434
M
OR
4
M D Ti
,
Zr
R D MeCH
2
CH
2
2
CH
2
,
Me
2
CHCH
2
CH
2
,MeCH
Et
CH
2
,
Me
3
CCH
2
,CHEt
2
,CHMePr
n
,
CHMePr
i
,CMe
2
Et
G
MW
273
; Lv
Ł
;
S
Ti
OR
4
R D CMe
2
Et, CMeEt
2
G
274
[Zr
OR
4
]
n
R D Et, Pr
i
,Bu
n
,Bu
s
E-1
MW
145
R D Pr
i
,Pr
n
,Bu
n
,Am
n
E-1
MW
145a
[Zr
OPr
i
4
.
Pr
i
OH]
2
E-3, I
IR;
1
H,
13
CNMR;
460
X-ray
[Hf
OR
4
]
n
E-1
MW
277
R D Et, Pr
i
R D Me, Et, Pr
i
,Bu
t
,Am
t
G
MW
277
[Hf
OPr
i
4
.
Pr
i
OH]
2
1
H,
13
CNMR;
E-1
IR;
460
X-ray
Group 5
V
OR
4
E-3, I
331, 333
R D Me, Et, Pr
i
,Bu
t
UV-Vis;
eff
; ESR
588, 589, 590
[Nb
OR
5
]
2
R D Me, Et, Pr
n
,Bu
n
,
n
-pentyl
E-1, G
MW
279, 468
[Ta
OR
5
]
n
R D Me, Et, Pr
n
,Bu
n
,
MeCH
2
CH
2
CH
2
(and its isomers),
MeCH
2
CH
2
CH
2
CH
2
(and its
isomers)
E-1, G
MW
280, 312, 469
(
continued overleaf
)
