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A Highly Active Ruthenium(II) Pyrazolyl-Pyridyl-Pyrazole Complex Catalyst for Transfer Hydrogenation of Ketones
Jin, Weiwei1; Wang, Liandi1; Yu, Zhengkun1,2
Source PublicationORGANOMETALLICS
2012-08-13
DOI10.1021/om300602w
Volume31Issue:15Pages:5664-5667
Indexed BySCI ; IC ; CCR
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Inorganic & Nuclear ; Chemistry, Organic
WOS Research AreaChemistry
WOS KeywordASYMMETRIC TRANSFER HYDROGENATION ; LIGAND BIFUNCTIONAL CATALYSIS ; CARBONYL-COMPOUNDS ; PLATINUM COMPLEXES ; IMIDAZOLYL LIGAND ; H-2 HYDROGENATION ; PINCER COMPLEXES ; BEARING ; ALCOHOLS ; REDUCTION
AbstractRuthenium(II) complexes bearing a pyrazolyl-pyridyl-pyrazole ligand were synthesized and exhibited exceptionally high catalytic activity in the transfer hydrogenation of ketones in refluxing isopropyl alcohol, reaching final TOFs up to 720 000 h(-1). The beta-NH functionality of the pyrazole arm in the ligand demonstrated a remarkable acceleration effect on the reaction rate. The unsymmetrical nature (hemilability) and presence of the convertible NH group of the ligand is attributed to the high catalytic activity of the complex catalyst.
Language英语
WOS IDWOS:000307422200052
Citation statistics
Cited Times:41[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143126
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China
Recommended Citation
GB/T 7714
Jin, Weiwei,Wang, Liandi,Yu, Zhengkun. A Highly Active Ruthenium(II) Pyrazolyl-Pyridyl-Pyrazole Complex Catalyst for Transfer Hydrogenation of Ketones[J]. ORGANOMETALLICS,2012,31(15):5664-5667.
APA Jin, Weiwei,Wang, Liandi,&Yu, Zhengkun.(2012).A Highly Active Ruthenium(II) Pyrazolyl-Pyridyl-Pyrazole Complex Catalyst for Transfer Hydrogenation of Ketones.ORGANOMETALLICS,31(15),5664-5667.
MLA Jin, Weiwei,et al."A Highly Active Ruthenium(II) Pyrazolyl-Pyridyl-Pyrazole Complex Catalyst for Transfer Hydrogenation of Ketones".ORGANOMETALLICS 31.15(2012):5664-5667.
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