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Zwitterionic Nickel(II) Catalyst for CO-Ethylene Alternating Copolymerization
Alternative Title两性离子-镍(II)催化剂催化的一氧化碳-乙烯交替共聚
Jia XF(贾肖飞)1; Zhang MR(张梦如)1; Pan F(潘璠)1; BABAHAN ILKNUR1; Ding KL(丁奎岭)1; Jia L(贾力)1; CRANDALL LAURA A1; ZIEGLER CHRISTOPHER J1
Source PublicationOrganometallics
AbstractA zwitterionic nickel(II) catalyst has been discovered to display an initial catalytic activity comparable to that of cationic palladium catalysts for alternating copolymerization of carbon monoxide and ethylene. This demonstrates the absence of a severe dormant state in the present zwitterionic system, in contrast to the cationic nickel(II) catalysts. However, the highly active catalyst is short-lived. Stoichiometric decomposition of the catalyst under carbon monoxide suggests that the insufficient stability of the tetraphenylborate motif in the ligand framework with respect to electrophilic attack is likely a culprit for catalyst deactivation.
Subject Area金属有机化学
Indexed BySCI
WOS IDWOS:000363996300004
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorJia L(贾力)
Recommended Citation
GB/T 7714
Jia XF,Zhang MR,Pan F,et al. Zwitterionic Nickel(II) Catalyst for CO-Ethylene Alternating Copolymerization[J]. Organometallics,2015,34(20):4798-4801.
APA 贾肖飞.,张梦如.,潘璠.,BABAHAN ILKNUR.,丁奎岭.,...&ZIEGLER CHRISTOPHER J.(2015).Zwitterionic Nickel(II) Catalyst for CO-Ethylene Alternating Copolymerization.Organometallics,34(20),4798-4801.
MLA 贾肖飞,et al."Zwitterionic Nickel(II) Catalyst for CO-Ethylene Alternating Copolymerization".Organometallics 34.20(2015):4798-4801.
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