N,N-Bis(2,4-Dibenzhydryl-6-cycloalkylphenyl)butane-2,3-diimine-Nickel Complexes as Tunable and Effective Catalysts for High-Molecular-Weight PE Elastomers.

ABSTRACT: Four examples of N,N-bis(aryl)butane-2,3-diimine-nickel(II) bromide complexes, [ArN=C(Me)-C(Me)=NAr]NiBr₂ (where Ar = 2-(C₅H₉)-4,6-(CHPh₂)₂C₆H₂ (Ni1), Ar = 2-(C₆H₁₁)-4,6-(CHPh₂)₂C₆H₂ (Ni2), 2-(C₈H₁₅)-4,6-(CHPh₂)₂C₆H₂ (Ni3) and 2-(C₁₂H₂₃)-4,6-(CHPh₂)₂C₆H₂ (Ni4)), disparate in the ring size of the ortho-cycloalkyl substituents, were prepared using a straightforward one-pot synthetic method. The molecular structures of Ni2 and Ni4 highlight the variation in the

SUBMITTER: Jiang S 

PROVIDER: S-EPMC10302251 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature