Yttrium iodide and bis(trimethylsilyl)methyl complexes of the chelating diamide [ArN(CH2)3NAr]2− (Ar = 2,6-iPr2C6H3)
✍ Scribed by Cloke, F. Geoffrey N.; Elvidge, Benjamin R.; Hitchcock, Peter B.; Lamarche, Vanessa M. E.
- Book ID
- 118060960
- Publisher
- The Royal Society of Chemistry
- Year
- 2002
- Tongue
- English
- Weight
- 108 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1472-7773
- DOI
- 10.1039/b203757b
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Polymerization of propylene was conducted at 0 -150°C with the [ArN(CH2)3NAr]TiClz (Ar = 2,6-'Pr2C6H3) complex using a mixture of ~a l k y l a l u m i n i ~ (AIR3, R = methyl, ethyl and isobutyl) and Ph3CB(C&& as cocatalyst. When AlMe3 or AlEt3 was employed, atactic polypropylene (PP) was selectivel
## Abstract The very bulky phenols Ar\*OH (1) and Ar′OH (2), where Ar\* = C~6~H~3~‐2,6‐Trip~2~ (Trip = C~6~H~2~‐2,4,6‐__i__Pr~3~) and Ar′ = C~6~H~3~‐2,6‐Dipp~2~ (Dipp = C~6~H~3~‐2,6‐__i__Pr~2~), as well as their lithium and sodium derivatives (LiOAr\*)~2~ (3), (LiOAr′)~2~ (4) and (NaOAr\*)~2~ (5) h