Experimental and Theoretical Insights into the Effect of Dioldibenzoate Isomers on the Performance of Polypropylene Catalysts.

With the increase in mesomer content (see Figures S3–S16 ), the ID content, the activity (AC), and stereoselectivity (characterized using the isotactic index, I.I.) of the catalysts, as well as the molecular weight of the polymer product shows an increasing trend, while the hydrogen response (characterized using the melt flow rate, MFR) and the molecular weight distribution (characterized using the polydispersity, PD) exhibit a decreasing or narrowing trend.

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