本研究利用鈴木耦合反應(Suzuki coupling reaction)合成具有非共平面結構及芘基團的二胺單體，利用此二胺單體以不同比例(0.05及5mole%)與2,2'-二甲基-4,4'-二胺基聯苯之二胺單體(m-Tolidine)及二酸酐單體(PPHT)在N-甲基-2-咯酮溶劑中進行聚縮合反應製備2種具有螢光性質之聚醯胺-醯亞胺共聚合物，此種共聚物在室溫下或加熱下可溶於N-甲基-2-咯酮、N,N-二甲基乙醯胺、N,N-二甲基甲醯胺及二甲基亞碸等溶劑，聚醯胺¬-醯亞胺共聚合物在400oC下具有相當地熱穩定性，且於氮氣下的10%重量損失溫度高於400oC。紫外線可見光吸收光譜顯示這些聚醯胺-醯亞胺共聚物的吸收範圍在 344nm，可發出強烈的螢光。

Novel thermally stable, colorless and fluorescent polyamide-imide and copolyamide-imides containing noncoplanar structure and pyrene groups, were synthesized from a noncoplanar diamine. NPCHP, NPCHS, 0.05 mole % NPPyCHP and 5 mole % NPPyCHP were highly soluble at room temperature in common organic solvents such as N-Methyl-2-pyrrolidone (NMP), dimethyl sulfoxide (DMSO), dimethylformamide (DMF) and dimethylacetamide (DMAc). The glass transition temperature (Tg) of 5 mole% NPPyCHP was more than 310°C. The 10% weight-loss temperature of 5 mole% NPPyCHP was fairly stable up to 400 °C and lost 10% weight at temperatures higher than 440oC. The polyamide-imides could be cast into films from NMP solution and thermally converted into tough and flexible polyamide-imide films. The polyamide-imide film had a tensile strength above 60 MPa and a tensile modulus higher the 2.0 GPa. The optical properties of 0.05 mole % NPPyCHP and 5 mole % NPPyCHP exhibited UV-vis absorption bands at the region of 344 nm and possessed strong fluorescence.

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