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设计并合成了侧位含氟的4’—正辛氧基苯甲酸—4’—腈酚酯和4’—正辛氧基苯酚酯并测定比较了它们的相态和介电常数、电阻率等物理常数,对氟原子引入位置的影响也进行了讨论。
The side-chain fluorine-containing 4’-n-octoxybenzoic acid-4’-nitrile phenol ester and 4’-n-octyloxyphenol ester were designed and synthesized. The phase and dielectric constants, Physical constants, such as the introduction of fluorine atoms, have also been discussed.