The kinetic study of the condensation reaction with 1 (6′ methy1 2′ pyridyl) 3 pheny1 2 propen 1 one as the product is a key factor to improve the productivity of 6,6″ dimethy1 4′ pheny1 2,2′∶6′,2″ terpyridine...The kinetic study of the condensation reaction with 1 (6′ methy1 2′ pyridyl) 3 pheny1 2 propen 1 one as the product is a key factor to improve the productivity of 6,6″ dimethy1 4′ pheny1 2,2′∶6′,2″ terpyridine(TPY).A internal standard method in the quantitative analysis using AccQ·Tag C 18 column(4μm,3 9mm i.d.×150mm)and CH 3OH∶0 2MNaOH 2PO 4 H 3PO 4=60∶40(V/V),pH=2 5 as mohile phase with flow rate of 1 0ml/min and UV295nm detector was established.A good linearity was obtained in the concentration range of 0 2mg/l~200 0mg/L.The method was used to analyze real reaction system with satisfactory results.展开更多
文摘The kinetic study of the condensation reaction with 1 (6′ methy1 2′ pyridyl) 3 pheny1 2 propen 1 one as the product is a key factor to improve the productivity of 6,6″ dimethy1 4′ pheny1 2,2′∶6′,2″ terpyridine(TPY).A internal standard method in the quantitative analysis using AccQ·Tag C 18 column(4μm,3 9mm i.d.×150mm)and CH 3OH∶0 2MNaOH 2PO 4 H 3PO 4=60∶40(V/V),pH=2 5 as mohile phase with flow rate of 1 0ml/min and UV295nm detector was established.A good linearity was obtained in the concentration range of 0 2mg/l~200 0mg/L.The method was used to analyze real reaction system with satisfactory results.