Atropisomeric PˆN Ligands for the Palladium‐Catalyzed Copolymerization of Styrene with Carbon Monoxide. Preliminary Communication | Zendy

Gsponer Achim | Zendy; Consiglio Giambattista | Zendy

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Atropisomeric PˆN Ligands for the Palladium‐Catalyzed Copolymerization of Styrene with Carbon Monoxide. Preliminary Communication

Author(s) -

Gsponer Achim,

Consiglio Giambattista

Publication year - 2003

Publication title -

helvetica chimica acta

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.74

H-Index - 82

eISSN - 1522-2675

pISSN - 0018-019X

DOI - 10.1002/hlca.200390175

Subject(s) - chemistry , carbon monoxide , palladium , catalysis , styrene , cationic polymerization , ligand (biochemistry) , steric effects , tacticity , copolymer , electronic effect , polymer chemistry , organic chemistry , polymerization , polymer , receptor , biochemistry

Achiral and chiral cationic palladium catalysts, modified with atropisomeric PˆN ligands with different steric and electronic properties, can efficiently produce poly(styrene‐ alt ‐CO) with essentially complete regioregularity and variable tacticity, depending on the ligand geometry; the electronic effect on catalytic activity depends on the geometry of the ligand.

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