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. 2022 Feb 9;13(8):2391–2404. doi: 10.1039/d1sc06346d

Effect of solvent on rate of CO2 insertion into (tBuPBP)Pd(CH3) at 40 °C and 1 atm of CO2.

graphic file with name d1sc06346d-u2.jpg
Entry Solvent k 1 a (M−1 s−1 × 10−2) Rate enhancement
1 Toluene-d8 1.1 1
2 Benzene-d6 1.3 1.2
3 1,4-Dioxane 1.5 1.4
4 Tetrahydrofuran 1.8 1.6
5 Glyme 2.1 1.9
a

These values are the average of two trials and the errors are ±10%.