• 改进有机金属路线合成了苯基聚间亚苯基硼。

    The poly (p phenylene borane) and poly (m phenylene borane) are synthesized by the modified organometallic route.

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  • 依据液晶分子结构理论选择苯基作为介晶元,六甲基为柔性间隔基,合成丙烯酸酯侧链型液晶高分子

    Based on the liquid crystalline polymer theory, a kind of polyacrylate was synthesized by choosing biphenyl group as rigid nucleus of mesogenic unit and hexylidene as flexible spacing group.

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  • 通过自制高效试剂三三苯基膦氯化自制金合欢基还原偶联反应,成功地合成了烯。

    Squalene was successfully synthesized from farnesyl bromide with the highly efficient reductive coupling reagent tri-triphenylphosphine cobalt chloride that was freshly prepared in the laboratory.

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  • 甲基多苯基多胺苯基甲烷多异氰酸脂(MDI)中间体

    Polymethylene polyphenyl polyamine is an intermediate product of polymethylene polyphenyl polyisocyanate (MDI).

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  • 本文合成了N-对氨基苯基-1,8-酸胺N-丙基-1,8-萘二酰胺,合成修饰的两种聚苯乙烯高分子材料。

    Np - anilino - naphthalene -1,8- dicarboxylic imide and N - allyl - naphthalene -1.8- dicarboxylic imide were synthesized, then their two modified polymers were also prepared.

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  • 本文合成了N-对氨基苯基-1,8-酸胺N-丙基-1,8-萘二酰胺,合成修饰的两种聚苯乙烯高分子材料。

    Np - anilino - naphthalene -1,8- dicarboxylic imide and N - allyl - naphthalene -1.8- dicarboxylic imide were synthesized, then their two modified polymers were also prepared.

    youdao

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