SYNTHESIS AND PHASE BEHAVIOR OF LIQUID CRYSTALLINE 4’-ALKYLOXY-4-HYDROXYBIPHENYLS

(整期优先)网络出版时间:1993-03-13
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Thesynthesisandphasebehaviorofaseriesof4’-alkyloxy-4-hydroxybiphenylswerediscribed.Theeffectsofreactionconditionsontheyieldsofproductswereinvestigated.Thecharacterizationsofthermotropicliquidcrystallineproductsforthetypeandthermalpropertiesarediscussedthroughtheuseofdifferentialscanningcalorimetry,polarizingmicroscopy.