Phosphonium salt and ZnX2-PPh3 integrated hierarchical POPs: tailorable synthesis and highly efficient cooperative catalysis in CO2 utilization

doi:10.1039/c6ta05823j

	Phosphonium salt and ZnX2-PPh3 integrated hierarchical POPs: tailorable synthesis and highly efficient cooperative catalysis in CO2 utilization
	Jiang, Miao 2; Li, Cunyao 2,3; Wang, Wenlong 2; Yan, Li 2; Wang, Yuqing 2,3; Ding, Yunjie 1,2
刊名	JOURNAL OF MATERIALS CHEMISTRY A
	2016
卷号	4 期号:41 页码:16017-16027
ISSN号	2050-7488
DOI	10.1039/c6ta05823j
文献子类	Article
英文摘要	A series of quaternary phosphonium salt and ZnX2-PPh3 integrated hierarchical porous organic polymers (POPs) with tailorable stoichiometric copolymerization proportions were obtained through the method of solvothermal synthesis. The resultant POP materials feature hierarchical porous structures, high BET surface areas (up to 1115 m(2) g(-1)), excellent CO2 uptake abilities (87 mg g(-1) at 273 K under 1 atm CO2) and multifunctional sites. Owing to the cooperative effect of quaternary phosphonium salt and homogeneously distributed ZnX2-PPh3 species, which is probably strengthened by the confined hierarchical structure and flexible frameworks, these POP catalysts provided the highest activity (initial turnover frequencies up to 6022 h(-1)) among heterogeneous catalysts reported to date within the context of cyclic carbonate formation. The effect of reaction parameters (reaction time, temperature, and CO2 pressure) on the catalytic performance as well as other epoxide substrates was also investigated in detail. Furthermore, these catalysts can be easily recovered and reused five times without a significant loss of activity.
WOS关键词	COVALENT ORGANIC FRAMEWORK ; CYCLIC CARBONATE SYNTHESIS ; HIGH-SURFACE-AREA ; FIXED-BED HYDROFORMYLATION ; MIYAURA COUPLING REACTION ; IONIC LIQUID ; HETEROGENEOUS CATALYSTS ; PROPYLENE-OXIDE ; MICROPOROUS POLYMER ; AMBIENT CONDITIONS
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000387168300028
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/169808]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Yan, Li; Ding, Yunjie
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Miao,Li, Cunyao,Wang, Wenlong,et al. Phosphonium salt and ZnX2-PPh3 integrated hierarchical POPs: tailorable synthesis and highly efficient cooperative catalysis in CO2 utilization[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016,4(41):16017-16027.
APA	Jiang, Miao,Li, Cunyao,Wang, Wenlong,Yan, Li,Wang, Yuqing,&Ding, Yunjie.(2016).Phosphonium salt and ZnX2-PPh3 integrated hierarchical POPs: tailorable synthesis and highly efficient cooperative catalysis in CO2 utilization.JOURNAL OF MATERIALS CHEMISTRY A,4(41),16017-16027.
MLA	Jiang, Miao,et al."Phosphonium salt and ZnX2-PPh3 integrated hierarchical POPs: tailorable synthesis and highly efficient cooperative catalysis in CO2 utilization".JOURNAL OF MATERIALS CHEMISTRY A 4.41(2016):16017-16027.