Homometallic Alkoxides - Alkoxo and Aryloxo Derivatives of Metals - page 7

Table 2.1 ( Continued )

Method of Characterization

Compound 1 preparation 2 techniques 3 Reference

Ba OCHBu t 2 2

1 HNMR

A 47

19 FNMR

Ba[OCH CF 3 2 ] 2 A 47

Ba[OC CF 3 3 ] 2 A

19 FNMR

47

[Ba OBu t 2 HOBu t 2 ] 4

1 H, 13 CNMR;
X-ray

I 549

Ba 2 [OCBu t CH 2 OEt 2 ] 4

E-2 53, 340

Ba 2 [OCBu t CH 2 OPr i 2 ] 4 A, I IR; MS 53, 340

1 H, 13 CNMR;
X-ray

Ba 2 OCPh 3 4 thf 3 A 48

Ba[O CH 2 CH 2 x CH 3 ] 2
( x D 2, 3)

A IR;

1 H, 13 CNMR;

52

MS

Scandium, Yttrium, and Lanthanides
[ScfOCH CF 3 2 g 3 NH 3 2 ] 2 I IR; 1 H, 19 FNMR;

MS; X-ray

349

Ln OPr i 3
Ln D Y, Pr, Nd, Sm, Eu,
Gd,Tb,Dy,Ho,Et,Tm,Yb,Lu

IR; 1 HNMR(Y,
La, Lu);
UV-Vis (Pr, Nd,
Sm, Ho, Er)

A 55

Ln OPr i 3
Ln D Y, Dy, Yb

A IR; 1 HNMR

(Ln D Y)

54

Ln OPr i 3
Ln D Pr, Nd

E-2 MW 153

Ln OR 3
Ln D Pr, Nd;
R D Bu n ,Bu i ,Bu s ,Bu t ,Am n ,
Am t ,Pr n CH(Me), Pr n CMe 2

G MW 153

Gd OPr i 3 E-2 IR; MW 157

Er OPr i 3

E-2 IR; MW 157

Ln OMe 3
Ln D Gd, Er

E-3 IR 157

Ho OPr i 3 E-2 MW 158

[YfOCH CF 3 2 g 3 thf 3 ] I IR; MS; X-ray 349

1 H, 19 F NMR

[YfOCMe 2 CF 3 g 3 ] n I 349a

[YfOCMe 2 CF 3 g 3 thf 2 . 5 ] I

1 H, 19 F, 89 Y NMR

349a

1 H, 19 F, 89 Y NMR

[YfOCMe CF 3 2 g 3 ] n I 349a

[YfOCMe CF 3 2 g 3 NH 3 0 . 5 ]

1 H, 19 F, 89 Y NMR

I 349a

[YfOCMe CF 3 2 g 3 NH 3 3 ] I

1 H, 19 F, 89 Y NMR

349a

1 H, 19 F, 89 Y NMR

[YfOCMe CF 3 2 g thf 3 ] I 349a

[YfOCMe CF 3 2 g 3 OEt 2 0 . 33 ] I

1 H, 19 F, 89 Y NMR

349a

1 H, 19 F, 89 Y NMR

fYfOCMe CF 3 2 g 3 diglyme g I 349a

[YfOCMe CF 3 2 g 3 HOBu t 3 ] I

1 H, 19 F, 89 Y NMR

349a

1 H, 19 F, 89 Y NMR

fY OCH CF 3 2 g 3 NH 3 0 . 5 ] I 349a

[YfOCH CF 3 2 g 3 thf 3 ]

1 H, 19 F, 89 Y NMR

I 349a

[Y 3 OBu t 9 HOBu t 2 ] I IR;

1 H, 13 C, 89 Y

345

NMR; MS

[Y 3 OAm t 9 HOAm t 2 ]

1 H, 13 C, 89 Y

I IR; 345

NMR; MS

( continued overleaf )