【摘要】 用半经验方法ＣＮＤＯ／２计算了对苯二甲酸等羧酸分子的结构，讨论了对苯二甲酸分子的结构特点，探讨了以Ｎａ＿２ＳＯ＿４－Ａｌ＿２Ｏ＿３体系催化对苯二甲酸辛酯的合成。更多还原

【Abstract】 The structure of phthalic acid has been calculated using the CNDO/2 molecular orbitaltheory,in spoial,for p-phthalic acid the structure information and ability to react with ROH aredeeply dlscussed,and jet,Al₂O₃-Na₂SO₄,as catalytic system,the active function to the reaction arestudied,meanwhile,with it,dioctyl p-phthalate is synthesized.更多还原