Bis(pyrazolyl)thioether/amine‐chromium(III) catalysts bearing pendant O‐ and N‐donor group for oligomerization and polymerization of ethylene

In this work, a new family of chromium complexes supported by bis(pyrazolyl)thioether/amine ligands containing pendant O‐ and N‐donor groups CrCl3{S‐bis[(3,5‐DMPz)methyl]sulfide} (2a), CrCl3{N‐bis[(3,5‐DMPz)benzylamine]} (2b), CrCl3{N‐bis[(3,5‐DMPz)butylamine]} (2c), [CrCl2{N‐bis[(3,5‐DMPz)methyl][(...

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