Synthesis of Propylene Carbonate from Epoxide and CO₂ Catalyzed by Carbon Nanotubes Supported Fe_1.5PMo₁₂O₄₀

Table 4

Effect of counter ion on the PO conversion and PC selectivity. Reaction conditions: = 5 bar; reaction temperature 65°C; reaction time = 7 h; (catalyst) 0.150 g; (TEABr: cocatalyst) 0.050 g.

Catalyst	Conversion (%)	S (PC)
CuPMo	7.94	16.6
ZnPMo	2.86	56.2
CoPMo	6.42	31.0
FePMo	8.45	48.6