Immobilization of Pd nanoparticles with functional ionic liquid grafted onto cross-linked polymer for solvent-free Heck reaction

doi:10.1039/b913182e

CORC > 化学研究所 > 中国科学院化学研究所

	Immobilization of Pd nanoparticles with functional ionic liquid grafted onto cross-linked polymer for solvent-free Heck reaction
	Liu, Gang; Hou, Minqiang; Song, Jiyuan; Jiang, Tao; Fan, Honglei; Zhang, Zhaofu; Han, Buxing
刊名	GREEN CHEMISTRY
	2010
卷号	12 期号:1 页码:65-69
ISSN号	1463-9262
DOI	10.1039/b913182e
英文摘要	1-Aminoethyl-3-vinylimidazolium bromide ([VAIM]Br) grafted on the cross-linked polymer polydivinylbenzene (PDVB) was synthesized. The copolymers were used as a support to immobilize palladium nanoparticles. The catalyst was characterized by Fourier transform infrared spectroscopy (FT-IR), thermogravimetric (TG) analysis, transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). The catalytic performance of the copolymer-supported Pd nanoparticles for the Heck arylation of olefins with different aryl iodides was studied under solvent-free conditions. The results demonstrated that the catalyst was very active and stable under solvent-free conditions, and could be reused after simple separation. The reason for the high activity and stability of the catalyst is discussed.
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000273576000010
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/69979]
专题	中国科学院化学研究所
通讯作者	Han, Buxing
作者单位	Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, Gang,Hou, Minqiang,Song, Jiyuan,et al. Immobilization of Pd nanoparticles with functional ionic liquid grafted onto cross-linked polymer for solvent-free Heck reaction[J]. GREEN CHEMISTRY,2010,12(1):65-69.
APA	Liu, Gang.,Hou, Minqiang.,Song, Jiyuan.,Jiang, Tao.,Fan, Honglei.,...&Han, Buxing.(2010).Immobilization of Pd nanoparticles with functional ionic liquid grafted onto cross-linked polymer for solvent-free Heck reaction.GREEN CHEMISTRY,12(1),65-69.
MLA	Liu, Gang,et al."Immobilization of Pd nanoparticles with functional ionic liquid grafted onto cross-linked polymer for solvent-free Heck reaction".GREEN CHEMISTRY 12.1(2010):65-69.