Optical properties of pyrazine derivatives compared with their s-triazine analogs
- 10.2991/icmmbe-16.2016.23How to use a DOI?
- fluorescence; pyrazine; branching pattern; absorption
A series of aryl-substituted pyrazine derivatives, as well as their s-triazine analogues, have been synthesized. For the three-branched compounds, the pyrazine derivatives show strong emission, while its s-triazine analogue TSTA shows too weak emission to be detected. Furthermore, the two-branched pyrazine with para-branching pattern exhibits much higher emission intensity than its analogue which attaches two branches in meta-position. These results indicate great effects of branching pattern on fluorescence intensity for multi-branched compounds with six-membered aromatic center.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yan Li AU - Xiao-Shuang Ma PY - 2016/09 DA - 2016/09 TI - Optical properties of pyrazine derivatives compared with their s-triazine analogs BT - Proceedings of the6th International Conference on Mechatronics, Materials, Biotechnology and Environment (ICMMBE 2016) PB - Atlantis Press SP - 114 EP - 118 SN - 2352-5401 UR - https://doi.org/10.2991/icmmbe-16.2016.23 DO - 10.2991/icmmbe-16.2016.23 ID - Li2016/09 ER -