Dimeric Ruthenium(II)-NNN Complex Catalysts Bearing a Pyrazolyl-Pyridylamino-Pyridine Ligand for Transfer Hydrogenation of Ketones and Acceptorless Dehydrogenation of Alcohols

	Dimeric Ruthenium(II)-NNN Complex Catalysts Bearing a Pyrazolyl-Pyridylamino-Pyridine Ligand for Transfer Hydrogenation of Ketones and Acceptorless Dehydrogenation of Alcohols
	Wang, Qingfu 1,2; Chai, Huining 1,2; Yu, Zhengkun 1,3
刊名	ORGANOMETALLICS
	2017-09-25
卷号	36 期号:18 页码:3638-3644
英文摘要	Dimeric pincer-type ruthenium(II)-NNN complexes bearing an unsymmetrical pyrazolyl-pyridylamino-pyridine ligand were prepared and characterized by NMR, elemental analysis, and X-ray single crystal structural determination. These complexes exhibited very high catalytic activity for both transfer hydrogenation of ketones and acceptorless dehydrogenation of secondary alcohols, achieving TOF values up to 1.9 x 10(6) h(-1) in the transfer hydrogenation of ketones. The high catalytic activity of the Ru(II) complex catalysts is attributed to the presence of the unprotected NH functionality in the ligand and hemilabile unsymmetrical coordination environment around the central metal atoms in the complex.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Inorganic & Nuclear ; Chemistry, Organic
研究领域[WOS]	Chemistry
关键词[WOS]	ASYMMETRIC TRANSFER HYDROGENATION ; CHIRAL IRIDIUM CATALYSTS ; IRON PINCER COMPLEX ; SELECTIVE HYDROGENATION ; IMIDAZOLYL LIGAND ; N-HETEROCYCLES ; CARBONYL-COMPOUNDS ; AMINO-ALCOHOLS ; NNN LIGAND ; ESTERS
收录类别	SCI
语种	英语
WOS记录号	WOS:000411914000024
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/150108]
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
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, 354 Fenglin Rd, Shanghai 200032, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qingfu,Chai, Huining,Yu, Zhengkun. Dimeric Ruthenium(II)-NNN Complex Catalysts Bearing a Pyrazolyl-Pyridylamino-Pyridine Ligand for Transfer Hydrogenation of Ketones and Acceptorless Dehydrogenation of Alcohols[J]. ORGANOMETALLICS,2017,36(18):3638-3644.
APA	Wang, Qingfu,Chai, Huining,&Yu, Zhengkun.(2017).Dimeric Ruthenium(II)-NNN Complex Catalysts Bearing a Pyrazolyl-Pyridylamino-Pyridine Ligand for Transfer Hydrogenation of Ketones and Acceptorless Dehydrogenation of Alcohols.ORGANOMETALLICS,36(18),3638-3644.
MLA	Wang, Qingfu,et al."Dimeric Ruthenium(II)-NNN Complex Catalysts Bearing a Pyrazolyl-Pyridylamino-Pyridine Ligand for Transfer Hydrogenation of Ketones and Acceptorless Dehydrogenation of Alcohols".ORGANOMETALLICS 36.18(2017):3638-3644.