CAJ | 학술논문

合成了基于吡啶、三乙胺阳离子不同阳阴摩尔组成的[Py]Cl-AlCl3、[Py]Cl-ZnCl2、Et3NHCl-AlCl3及Et3NHCl-ZnCl2离子液体;测定了不同摩尔组成[Py]Cl-AlCl3和[Py]Cl-ZnCl2离子液体熔点,最后以制备的四种阳阴摩尔比均为4∶6的离子液体催化合成六氯环三磷腈,结果表明具有中等Lewis酸性的ZnCl2离子液体所得产物的产量高、选择性好,而强酸性的AlCl3离子液体并不适合该反应的合成。
합성료기우필정、삼을알양리자불동양음마이조성적[Py]Cl-AlCl3、[Py]Cl-ZnCl2、Et3NHCl-AlCl3급Et3NHCl-ZnCl2리자액체;측정료불동마이조성[Py]Cl-AlCl3화[Py]Cl-ZnCl2리자액체용점,최후이제비적사충양음마이비균위4∶6적리자액체최화합성륙록배삼린정,결과표명구유중등Lewis산성적ZnCl2리자액체소득산물적산량고、선택성호,이강산성적AlCl3리자액체병불괄합해반응적합성。
Lewis acidic ionic liquids based on pyridine and triethylamine including Cl-AlCl3,Cl-ZnCl2,Et3NHCl-AlCl3 and Et3NHCl-ZnCl2 were synthesized.Melting points of different molar ration Cl-AlCl3 and Cl-ZnCl2 ionic liquids were estimated.At last,these molar ration 6：4 ionic liquids were used as catalytic in the synthesis of hexachlorocyclotriphosphazene.The results showed that rate-enhancement and higher selectivity for hexachlorocyclotriphosphazene were obtained when the ZnCl2 ionic liquids were used as catalytic,while the AlCl3 ionic liquids were not suitable for the synthesis.