ROMP

Artigo

Dual catalytic performance of arene-ruthenium amine complexes for norbornene ring-opening metathesis and methyl methacrylate atom-transfer radical polymerizations

20 de maio de 2020 LAbI UFSCar 0

Dual catalytic performance of arene-ruthenium amine complexes for norbornene ring-opening metathesis and methyl methacrylate atom-transfer radical polymerizations Abstract: Arene ruthenium(II) complexes bearing the cyclic amines RuCl2(eta(6)-p-cymene)(pyrrolidine)] (1), [RuCl2(eta(6)-p-cymene)(piperidine)] (2), and [RuCl2(eta(6)-p-cymene)(peridroazepine)] (3) were successfully synthesized. […]

Artigo

Cyclic amines homobimetallic ruthenium pre-catalysts bearing bidentate phosphine and their dual catalytic activity for the ring-opening metathesis and atom-radical polymerizations

25 de fevereiro de 2020 LAbI UFSCar 0

Cyclic amines homobimetallic ruthenium pre-catalysts bearing bidentate phosphine and their dual catalytic activity for the ring-opening metathesis and atom-radical polymerizations Abstract: A series of [RuCl(dppb)(mu-Cl)(3)Ru(dppb)(amine)] complexes, where amine is pyrrolidine (1), piperidine (2) or perhydroazepine […]

Artigo

New dmso-ruthenium catalysts bearing N-heterocyclic carbene ligands for the ring-opening metathesis of norbornene

24 de julho de 2019 LAbI UFSCar 0

New dmso-ruthenium catalysts bearing N-heterocyclic carbene ligands for the ring-opening metathesis of norbornene Abstract: Novel dimethyl sulfoxide ruthenium(ii) complexes of N-heterocyclic carbenes [RuCl2(S-dmso)(2)(SIMes)] (1), [RuCl2(S-dmso)(2)(IMes)], (2) [RuCl2(S-dmso)(2)(SIDip)] (3), and [RuCl2(S-dmso)(2)(IDip)] (4) were successfully synthesized. The complexes […]

Artigo

Accessible ring opening metathesis and atom transfer radical polymerization catalysts based on dimethyl sulfoxide ruthenium(II) complexes bearing N-heterocyclic carbene ligands

22 de agosto de 2018 LAbI UFSCar 0

Accessible ring opening metathesis and atom transfer radical polymerization catalysts based on dimethyl sulfoxide ruthenium(II) complexes bearing N-heterocyclic carbene ligands Abstract: Dimethyl sulfoxide ruthenium(II) complexes of N-heterocyclic carbenes derived from cycloalkylamines (cycloalkyl = cyclopentyl (1a), cyclohexyl (1b), cycloheptyl (1c), and […]