The Effect of Metal-Ligand Affinity on Fe(3)O(4)(_)Supported Co-Rh Catalysts for Dicyclopentadiene Hydroformylation

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	The Effect of Metal-Ligand Affinity on Fe(3)O(4)(_)Supported Co-Rh Catalysts for Dicyclopentadiene Hydroformylation
	Ma, YB (Ma, Yubo); Qing, SJ (Qing, Shaojun); Li, NN (Li, Nana); Zhang, LT (Zhang, Letao); Li, SZ (Li, Shouzhu); Gao, ZX (Gao, Zhixian); Li, HY (Li, Hongyi); Eli, WJ (Eli, Wumanjiang); Wang, TF (Wang, Tianfu)
刊名	INTERNATIONAL JOURNAL OF CHEMICAL KINETICS
	2015
卷号	47 期号:10 页码:621-628
ISSN号	0538-8066
通讯作者	Wang, TF
英文摘要	The catalytic performances of Co-Rh/Fe3O4 catalysts modified with phosphine ligands (PPh3) and its analogues on dicyclopentadiene hydroformylation were evaluated. Among these catalysts, Co-Rh/Fe3O4 modified with tris(p-trifluoromethylphenyl)phosphine was determined to be effective for monoformyltricyclodecanes production, whereas Co-Rh/Fe3O4 modified with PPh3 or tri-p-tolylphosphine was effective for the diformyltricyclodecanes production. To investigate the ligand effects, the complex catalyst system (Co-Rh/Fe3O4 and phosphine ligand) was subjected to pretreatment with syngas and then characterized by thermogravimetry and differential thermal analysis (TG-DTA). It was determined that the threshold decomposition temperature reflected the corresponding Rh-phosphine interaction strength, affecting the catalytic selectivity toward different products. A weak Rh-phosphine interaction was desirable to produce monoformyltricyclodecanes with fast reaction kinetics, whereas a strong Rh-phosphine complex was required for the synthesis of diformyltricyclodecanes. In addition to the selectivity rule shown in the PPh3 series, experiments with other ligands also demonstrated similar selectivity trends.
收录类别	SCI
WOS记录号	WOS:000360497700001
公开日期	2015-10-23
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/4331]
专题	新疆理化技术研究所_新疆维吾尔自治区精细化工工程技术研究中心新疆理化技术研究所_资源化学研究室
作者单位	Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Ma, YB ,Qing, SJ ,Li, NN ,et al. The Effect of Metal-Ligand Affinity on Fe(3)O(4)(_)Supported Co-Rh Catalysts for Dicyclopentadiene Hydroformylation[J]. INTERNATIONAL JOURNAL OF CHEMICAL KINETICS,2015,47(10):621-628.
APA	Ma, YB .,Qing, SJ .,Li, NN .,Zhang, LT .,Li, SZ .,...&Wang, TF .(2015).The Effect of Metal-Ligand Affinity on Fe(3)O(4)(_)Supported Co-Rh Catalysts for Dicyclopentadiene Hydroformylation.INTERNATIONAL JOURNAL OF CHEMICAL KINETICS,47(10),621-628.
MLA	Ma, YB ,et al."The Effect of Metal-Ligand Affinity on Fe(3)O(4)(_)Supported Co-Rh Catalysts for Dicyclopentadiene Hydroformylation".INTERNATIONAL JOURNAL OF CHEMICAL KINETICS 47.10(2015):621-628.