title: Super long-term highly active and selective hydroformylation in a room temperature-solidifiable guanidinium ionic liquid with a polyether tag.
abstract: Here we report a novel room temperature-solidifiable guanidinium methanesulfonate with a polyether tag and its use in Rh-catalysed biphasic hydroformylation of higher olefins. This novel ionic liquid can efficiently immobilize the Rh-TPPTS catalyst and render super long-term high activity and chemoselectivity, and no significant loss of activity, selectivity or Rh was observed after thirty-five cycles.
authors.affiliation: Department of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China. jinx1971@163.com
authors.forename: Xin
authors.initials: X
authors.lastname: Jin
authors.forename: Daoxing
authors.initials: D
authors.lastname: Yang
authors.forename: Xinfu
authors.initials: X
authors.lastname: Xu
authors.forename: Zhiqiang
authors.initials: Z
authors.lastname: Yang