𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Secondary syndiotactic-specific propene insertion in the presence of homogeneous V-based catalysts

✍ Scribed by Adolfo Zambelli; Pasquale Longo; Silvia Terenghi; Domenico Recupero; Giulio Zannoni


Book ID
104424635
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
103 KB
Volume
152
Category
Article
ISSN
1381-1169

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Copolymerization of styrene with (Z)-1,3
✍ Pasquale Longo; Antonio Proto; Patrizia Oliva; Irene Sessa; Adolfo Zambelli πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 123 KB πŸ‘ 2 views

Copolymerization of styrene with (Z )-1,3-pentadiene affords copolymers mostly containing 1,2 pentadiene units. Both the styrene and the pentadiene units are in syndiotactic arrangement but the comonomer sequence distribution is far from bernoullian. Interestingly, the behavior of (Z )-1,3-pentadien

Comparison of activities of homogeneous
✍ Jungahn Kim; Keon Hyeong Kim; Jae Cheol Cho; Soonjong Kwak; Kwang Ung Kim; Won H πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 246 KB πŸ‘ 2 views

The catalytic activities in syndiospecific polymerization of styrene in hydrocarbon using homogeneous Ti-based catalysts in the presence of methylaluminoxane (MAO) were investigated through UV/visible spectroscopic analysis. A strong UV absorption band of CpTiCl 3 , itself, incipiently appeared at l

Chemoselectivity in 4-methyl-1,3-pentadi
✍ Pasquale Longo; Fabia Grisi; Antonio Proto; Adolfo Zambelli πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 267 KB

## Abstract The homogeneous catalyst CpTiCl~3~‐MAO is able to produce a random copolymer of 4‐methyl‐1,3‐pentadiene with ethylene. ^13^C NMR analysis of the copolymers shows that after insertion of ethylene units, the next 4‐ymethyl‐1,3‐pentadiene unit can be inserted in either 1,2 or 1,4 arrangeme