【摘 要】
：
Three novel iridium(Ⅲ)complexes [Ir(bzq)2(POXD)](1),[Ir(pq)2(POXD)](2)and [Ir(piq)2(POXD)](3)have been synthesized and prepared,and their photoluminescence
【机 构】
：
CollegeofChemistryandChemicalEngineering,ShangqiuNormalUniversity,Shangqiu476000,P.R.ChinaSchoolofMa
论文部分内容阅读
Three novel iridium(Ⅲ)complexes [Ir(bzq)2(POXD)](1),[Ir(pq)2(POXD)](2)and [Ir(piq)2(POXD)](3)have been synthesized and prepared,and their photoluminescence and electroluminescence properties were investigated.At room temperature,complexes 1,2 and 3 show yellow,orange and red emissions at about 539,592 and 614 nm with photoluminescence quantum yields(PLQYs)of 0.21,0.06 and 0.06 in CH3CN solutions,respectively.
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