A strategy for the synthesis of semitelechelic polyethylene through the palladium diimine-catalyzed chain-transfer polymerization of ethylene using various silanes as chain-transfer agents is reported. Polymer molecular weight and end-group chemical structure can be tuned by varying the chain-transfer agent as well as its concentration. NMR spectroscopy confirms that the silicon of the chain-transfer agent is incorporated into the polymer. The stability of the catalyst toward polar monomer enables the chain-transfer polymerization of semitelechelic poly(ethylene-methyl acrylate) copolymers
Coordination insertion polymerization is unsurpassed as a straightforward method for synthesis of hi...
The polymerized metallocene catalyst 4 was prepared by the co-polymerization of ansa-zirconocene com...
The development of efficient homogeneous catalysts for the synthesis of functionalized polyolefins i...
Highly tunable end-functionalized polyethylene molecules are directly synthesized via chain-transfer...
Functionalizing polymer end groups, telechelic polymers, can be synthesized through multiple methods...
We report the design and synthesis of an α-diimine PdII catalyst that copolymerizes functionalized a...
Silica and Merrifield resin were used as carriers for the support of alpha-diimine nickel(II) precat...
The ability of various group 10 α-diimine and salicylaldimine polymerization catalysts to undergo ch...
International audienceA range of dialkenylmagnesium compounds ([CH2═CH(CH2)n]2Mg; n = 1–6) were synt...
Cationic Pd(II) catalysts incorporating bulky 8-<i>p</i>-tolylnaphthyl substituted diimine ligands ...
International audiencehMg(CH2)5MgPh and MesMg(CH2)5MgMes – divalent bis-metalated chain transfer age...
A range of dialkenylmagnesium compounds ([CH<sub>2</sub>CH(CH<sub>2</sub>)<sub><i>n</i></sub>]<sub...
International audienceEthylene polymerizations were performed in toluene using the neodymocene compl...
On the basis of different approaches for modifying α-diimine palladium catalysts, a series of methyl...
International audienceCopolymers of ethylene and butadiene were prepared using the ansa-bisfluorenyl...
Coordination insertion polymerization is unsurpassed as a straightforward method for synthesis of hi...
The polymerized metallocene catalyst 4 was prepared by the co-polymerization of ansa-zirconocene com...
The development of efficient homogeneous catalysts for the synthesis of functionalized polyolefins i...
Highly tunable end-functionalized polyethylene molecules are directly synthesized via chain-transfer...
Functionalizing polymer end groups, telechelic polymers, can be synthesized through multiple methods...
We report the design and synthesis of an α-diimine PdII catalyst that copolymerizes functionalized a...
Silica and Merrifield resin were used as carriers for the support of alpha-diimine nickel(II) precat...
The ability of various group 10 α-diimine and salicylaldimine polymerization catalysts to undergo ch...
International audienceA range of dialkenylmagnesium compounds ([CH2═CH(CH2)n]2Mg; n = 1–6) were synt...
Cationic Pd(II) catalysts incorporating bulky 8-<i>p</i>-tolylnaphthyl substituted diimine ligands ...
International audiencehMg(CH2)5MgPh and MesMg(CH2)5MgMes – divalent bis-metalated chain transfer age...
A range of dialkenylmagnesium compounds ([CH<sub>2</sub>CH(CH<sub>2</sub>)<sub><i>n</i></sub>]<sub...
International audienceEthylene polymerizations were performed in toluene using the neodymocene compl...
On the basis of different approaches for modifying α-diimine palladium catalysts, a series of methyl...
International audienceCopolymers of ethylene and butadiene were prepared using the ansa-bisfluorenyl...
Coordination insertion polymerization is unsurpassed as a straightforward method for synthesis of hi...
The polymerized metallocene catalyst 4 was prepared by the co-polymerization of ansa-zirconocene com...
The development of efficient homogeneous catalysts for the synthesis of functionalized polyolefins i...