Bimetallic Coordination Insertion Polymerization of Unprotected Polar Monomers: Copolymerization of Amino Olefins and Ethylene by Dinickel Bisphenoxyiminato …

MR Radlauer, AK Buckley, LM Henling…

Index: Radlauer, Madalyn R.; Buckley, Aya K.; Henling, Lawrence M.; Agapie, Theodor Journal of the American Chemical Society, 2013 , vol. 135, # 10 p. 3784 - 3787

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Citation Number: 41

Abstract

Dinickel bisphenoxyiminato complexes based on highly substituted p-and m-terphenyl backbones were synthesized, and the corresponding atropisomers were isolated. In the presence of a phosphine scavenger, Ni (COD) 2, the phosphine-ligated syn-dinickel complexes copolymerized α-olefins and ethylene in the presence of amines to afford 0.2– 1.3% α-olefin incorporation and copolymerized amino olefins and ethylene with a similar ...