Trivalent Titanium Salen Complex: Thermally Robust and Highly Active Catalyst for Copolymerization of CO2 and Cyclohexene Oxide

	Trivalent Titanium Salen Complex: Thermally Robust and Highly Active Catalyst for Copolymerization of CO2 and Cyclohexene Oxide
	Wang,Yong; Qin,Yusheng; Wang,Xianhong; Wang,Fosong
刊名	acs catalysis
	2015
卷号	5 期号:1 页码:393-396
关键词	PROPYLENE-OXIDE CARBON-DIOXIDE CO2/EPOXIDE COPOLYMERIZATION METAL-COMPLEXES EPOXIDES LIGAND POLYCARBONATE SUBSTITUENTS SELECTIVITY COCATALYST
通讯作者	qin,ys
英文摘要	a trivalent titanium complex combining salen ligand (salen-h-2-n,n-bis(3,5-di-tert-butylsalicylidene)-1,2-benzenediamine) was synthesized as catalyst for copolymerization of co2 and cyclohexene (cho). in combination with onium salt [ppn]cl, (salen)ti(iii)cl showed impressive activity and selectivity, yielding completely alternating copolymer without the formation of cyclohexene carbonate (chc), with turnover frequency (tof) of 557 h(-1) at 120 degrees c, which was more than 10 times higher than that of our previously reported (salalen)ti(iv)cl, and close to the cr counterparts. in addition to the biocompatibility of ti, thermally robust character resulting from the reducibility of trivalent ti was industrially desirable.
收录类别	SCI
语种	英语
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/64573]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Wang,Yong,Qin,Yusheng,Wang,Xianhong,et al. Trivalent Titanium Salen Complex: Thermally Robust and Highly Active Catalyst for Copolymerization of CO2 and Cyclohexene Oxide[J]. acs catalysis,2015,5(1):393-396.
APA	Wang,Yong,Qin,Yusheng,Wang,Xianhong,&Wang,Fosong.(2015).Trivalent Titanium Salen Complex: Thermally Robust and Highly Active Catalyst for Copolymerization of CO2 and Cyclohexene Oxide.acs catalysis,5(1),393-396.
MLA	Wang,Yong,et al."Trivalent Titanium Salen Complex: Thermally Robust and Highly Active Catalyst for Copolymerization of CO2 and Cyclohexene Oxide".acs catalysis 5.1(2015):393-396.