A series of neutral salicylaldiminato Ni(II) complexes have been synthesized and characterized, and complexes a and e have been confirmed by X-ray single-crystal analyses. These compounds show highly catalytic activities for the vinyl polymerization of norbornene with MAO cocatalyst, which could be up to 2.86 × 10 8 g PNB/(mol Ni·h), and also lead to various activities, molecular weights, and distributions of polynorbornenes under different reaction conditions.
No takes yet. Share an insight, caveat, or question.
Sun et al. (2003) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: