Contract grant sponsor: Korea Institute of Science and Technology.
Synthesis and Photoluminescent Properties of New Aza-Indenofluorene Derivatives
Article first published online: 19 NOV 2012
© 2012 Wiley Periodicals, Inc.
Volume 24, Issue 1, pages 18–24, January 2013
How to Cite
Jung, S. J., Kim, W. S., Park, B. S., Lee, J. K., Park, J. H., Choi, K. and Lee, S. H. (2013), Synthesis and Photoluminescent Properties of New Aza-Indenofluorene Derivatives. Heteroatom Chem., 24: 18–24. doi: 10.1002/hc.21058
- Issue published online: 10 JAN 2013
- Article first published online: 19 NOV 2012
- Manuscript Revised: 8 OCT 2012
- Manuscript Received: 7 AUG 2012
- Korea Institute of Science and Technology
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. © 2012 Wiley Periodicals, Inc. Heteroatom Chem 24:18–24, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/hc.21058