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Dimeric Ruthenium(II)-NNN Complex Catalysts Bearing a Pyrazolyl-Pyridylamino-Pyridine Ligand for Transfer Hydrogenation of Ketones and Acceptorless Dehydrogenation of Alcohols
Wang, Qingfu1,2; Chai, Huining1,2; Yu, Zhengkun1,3
Source PublicationORGANOMETALLICS
2017-09-25
DOI10.1021/acs.organomet.7b00587
Volume36Issue:18Pages:3638-3644
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Inorganic & Nuclear ; Chemistry, Organic
WOS Research AreaChemistry
WOS KeywordASYMMETRIC TRANSFER HYDROGENATION ; CHIRAL IRIDIUM CATALYSTS ; IRON PINCER COMPLEX ; SELECTIVE HYDROGENATION ; IMIDAZOLYL LIGAND ; N-HETEROCYCLES ; CARBONYL-COMPOUNDS ; AMINO-ALCOHOLS ; NNN LIGAND ; ESTERS
AbstractDimeric 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.
Language英语
WOS IDWOS:000411914000024
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/150108
Collection中国科学院大连化学物理研究所
Affiliation1.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
Recommended Citation
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.
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