Synthesis and photoluminescent properties of new aza-indenofluorene derivatives

Su Jin Jung, Won Sam Kim, Byung Sun Park, Jae Kyun Lee, Jung Hwan Park, Kihang Choi, So Ha Lee

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

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 compounds showed medium-to-strong photoluminescence between 370 and 446 nm at the concentration of 1 × 10-5 M CH2Cl2. Also, the X-ray structure of the carbazole derivative 6 was elucidated by an X-ray diffractometer.

Original languageEnglish
Pages (from-to)18-24
Number of pages7
JournalHeteroatom Chemistry
Volume24
Issue number1
DOIs
Publication statusPublished - 2013 Jan

ASJC Scopus subject areas

  • Chemistry(all)

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