摘要
采用还原(6-叔丁基)萘基锂与取代蒽醌的加成物制成了3种有机电致蓝光材料——9,10-二(6-叔丁基)萘-2-甲基蒽(MDTBADN),9,10-二(6-叔丁基)萘-2-乙基蒽(EDTBADN)和9,10-二(6-叔丁基)萘-2-叔丁基蒽(TTBADN)。并对其结构进行了~1HNMR、^(13)CNMR和MS表征。MDT- BADN,EDTBADN及TTBADN的光制发光(PL)波长分别为448,443,442 nm;UV分别为(235.0, 263.0 nm),(234.0,263.5 nm),(234.5,263.5 nm);其玻璃化温度分别为131,179,130.88℃。实验结果表明,这3种化合物是一类新型的ADN系列蓝光材料,具有较好的应用前景。
Three blue light-emitting materials： MDTBADN, EDTBADN, TTBADN are synthesized by reducing the addition products of （6-tert-butylnaphthalen-2-yl） lithium with 6-alkylanthracene-9,10 （4all, 9aH）-dione. Their structures are determined by 1HNMR,13CNMR and MS. The PL of MDTBADN, EDTBADN and TTBADN are： 448,443,442 nm; the UV are： （235.0,263.0nm）（234.0,263.5nm）（234.5,263.5nm）.The Tg of three are ： 131, 179, 130.88 ℃. It is suggested that these compounds are new kinds of blue light-emitting materials.
出处
《化学工业与工程技术》
CAS
2008年第5期7-10,共4页
Journal of Chemical Industry & Engineering
