Efficient light-emitting cuprous complex based on triazole phosphine derivative and preparation method of efficient light-emitting cuprous complex

The invention relates to an efficient light-emitting cuprous complex based on a triazole phosphine derivative and a preparation method of the efficient light-emitting cuprous complex. The molecular formulas of the efficient light-emitting cuprous complex based on the triazole phosphine derivative are respectively C56H46B2Cu2F8N8P2 (the molecular weight is 1192.64) and C88H68Cu2N6P4 (the molecular weight is 1458.30). The structural formulas of the efficient light-emitting cuprous complex based on the triazole phosphine derivative are indicated by aformula 1 and aformula 2. The light-emitting copper compound has strong absorption (epsilon is greater than 4 * 10 < 4 > L.mol .cm ) near 230nm and medium-intensity absorption in a range of 260-280nm, the light-emitting quantum efficiency at 293K is up to 90% at most, the service life is up to 96.72 microseconds at most, and the light-emitting copper compound is a potential efficient OLED light-emitting material. 本发明涉及一种基于三氮唑膦衍生物的高效发光亚铜配合物及其制备方法，所述基于三氮唑膦衍生物