1290039-71-2Relevant academic research and scientific papers
Compound using dibenzocycloheptene as coreframework, and applications thereof
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Paragraph 0128; 0144-0145, (2020/01/25)
The invention discloses a compound using dibenzocycloheptene as a core, and applications in organic electroluminescent devices. According to the invention, the compoundcontains a spirobenzocycloheptene fused ring structure, has strong rigidity, and has ch
Synthesis and photoluminescent properties of new aza-indenofluorene derivatives
Jung, Su Jin,Kim, Won Sam,Park, Byung Sun,Lee, Jae Kyun,Park, Jung Hwan,Choi, Kihang,Lee, So Ha
, p. 18 - 24 (2013/03/28)
The carbazole derivatives 5a-h were synthesized by four steps involving Suzuki coupling of boronic acid 1 with 1-bromo-2-nitrobenzene, followed with the Cadogan ring closure reaction. Their UV and photoluminescence properties are also reported, and the co
