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Nickel (salen) / methylaluminoxane catalyzed polymerization of norbornene

✍ Scribed by S. Borkar; P. K. Saxena

Book ID
106002635
Publisher
Springer
Year
2000
Tongue
English
Weight
70 KB
Volume
44
Category
Article
ISSN
0170-0839

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πŸ“œ SIMILAR VOLUMES

Vinyl polymerization of norbornene with
Vinyl polymerization of norbornene with pyrazolylimine nickel(II)/methylaluminoxane catalytic systems
✍ Yuan-Yuan Wang; Shang-An Lin; Fang-Ming Zhu; Hai-Yang Gao; Qing Wu πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 89 KB πŸ‘ 1 views

## Abstract The polymerization of norbornene (NBE) was investigated in the presence of two novel pyrazolylimine nickel complexes [2‐(C~3~HN~2~Me~2~‐3,5){C(Ph)ο£Ύ[4‐R~2~C~6~H~2~(R~1~)~2~‐2,6]}NiBr~2~ (complex 1, R~1~ = ^i^Pr and R~2~ = H; complex 2, R~1~ = H and R~2~ = NO~2~)] activated by methylalumi

Vinyl polymerization of norbornene with
Vinyl polymerization of norbornene with novel nickel (II) diphosphinoamine/methylaluminoxane catalytic system
✍ Zhengguang Sun; Fangming Zhu; Qing Wu; Shang-an Lin πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 193 KB πŸ‘ 2 views

A new diphosphinoamine ligand [Ph 2 PN(p-C 6 H 4 OMe)PPh 2 ] was prepared through aminolysis reaction of p-methoxyaniline with Ph 2 PCl in the presence of NEt 3 . Consequently, the corresponding nickel (II) diphosphinoamine complex [(p-C 6 H 4 OMe)N(PPh 2 ) 2 NiCl 2 ] was synthesized and characteriz