Thermostability promotion of α-diimine nickel precatalysts tailored with 2,6-bis(bis(4-fluorophenyl)methyl)-3,4,5-trimethoxyaniline for PE elastomer synthesis

The influence of axial steric hindrance in α-diimine nickel catalysts on ethylene polymerization is paramount for enhancing the catalytic performance especially in terms of thermal stability and polymer molecular weights. In this study, a set of five nonsymmetrical 1,2-bis(arylimino)acenaphthene-nic...

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Veröffentlicht in:	New journal of chemistry 2024-07, Vol.48 (27), p.12174-12187
Hauptverfasser:	Hu, Zexu, Ren, Geng, Mahmood, Qaiser, Yu, Zhixin, Wang, Yizhou, Tahir, Kainat Fatima, Zou, Song, Liang, Tongling, Sun, Wen-Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Diimide Elastic properties Elastic recovery Elastomers High temperature Molecular weight Nickel Polyethylene Polyethylenes Polymerization Steric hindrance Thermal stability
Online-Zugang:	Volltext
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