New strategy for synthesis of hydroxyl-terminated poly(3-hexylthiophene) and its block copolymer using an η3-π-allyl hydroxyl-functionalized Ni(i) initiator

A novel hydroxyl-terminated π-allyl nickel initiator [η3-Ni(CH2CHCHCH2OCOCH3)][BPhF4] is synthesized for the first time. 1H-NMR analysis confirms that the Ni initiator possesses a typical π-allyl structure with a protected hydroxyl group. The Ni initiator is applied to synthesize hydroxyl-terminated...

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Veröffentlicht in:	RSC advances 2020-11, Vol.10 (65), p.39814-39821
Hauptverfasser:	Min, Xin, Zhan, Changchao, Yan, Ping, Ye, Zhigang
Format:	Artikel
Sprache:	eng
Schlagworte:	Block copolymers Butadiene Chemistry Hydroxyl groups Initiators Molecular weight distribution Nickel NMR Nuclear magnetic resonance Workability
Online-Zugang:	Volltext
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