title: Rh nanoparticle catalyzed hydroaminomethylation of 1-octene in thermoregulated ionic liquid and organic biphasic system.
abstract: Thermoregulated ionic liquid and organic biphasic system composed of ionic liquid [CH3(OCH2 CH2)22N+Et3][CH3SO3-] (abbreviated as IL(PEG1000)) containing IL(PEG1000)-stabilized Rh nanoparticles and organic solvent, which allows for not only highly efficient homogeneous reaction but also an easy biphasic separation, was applied to the hydroaminomethylation of 1-octene for the first time. Under the optimized conditions, the conversion of 1-octene and the amine selectivity were 100% and 90%, respectively. After reaction, the Rh nanoparticle catalyst could be easily separated by simple decantation and reused for four times without evident loss in activity.
authors.affiliation: State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, PR China.
authors.forename: Yicheng
authors.initials: Y
authors.lastname: Xu
authors.forename: Yanhua
authors.initials: Y
authors.lastname: Wang
authors.forename: Kaoxue
authors.initials: K
authors.lastname: Li
authors.forename: Mingming
authors.initials: M
authors.lastname: Niu
authors.forename: Yan
authors.initials: Y
authors.lastname: Zeng
authors.forename: Jingyang
authors.initials: J
authors.lastname: Jiang
authors.forename: Zilin
authors.initials: Z
authors.lastname: Jin
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D002384:Catalysis; D052578:Ionic Liquids / Q000737:chemistry*; D008422:Materials Testing; D053768:Metal Nanoparticles / Q000737:chemistry*; D009930:Organic Chemicals / Q000737:chemistry*; D044367:Phase Transition; D012238:Rhodium / Q000737:chemistry*; D013696:Temperature
chemical_list: D000475:Alkenes; D052578:Ionic Liquids; D009930:Organic Chemicals; D012238:Rhodium; C037690:1-octene