Rapid Communication in Photoscience

Korean Society of Photoscience (한국광과학회)
권호 표지
DOI QR코드

DOI QR Code

Synthesis and Spectroscopic Analysis of Trans-A2B2 Metallo-Porphyrin Derivatives as Heterojunction Modulator for Organic Solar Cell

  • Jeon, Yea-Sel (Department of Bio & Chemical Engineering, Hongik University) ;
  • Hwang, Kwang-Jin (Department of Bio & Chemical Engineering, Hongik University)
  • Received : 2014.09.13
  • Accepted : 2014.09.19
  • Published : 2014.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

The trans-$A_2B_2$ porphyrin and Ni-porphyrin derivatives were synthesized by Suzuki coupling of bromoporphyrin with arylborate as a key step. The band gaps of those complexes were measured from their absorption, emission and cyclic voltammetric data. All the LUMO energy level of porphyrin derivatives is lower than that of P3HT, and the HOMO energy level is evaluated higher than the HOMO of PCBM.

Keywords

References

  1. Sun, S.-S. Organic and Polymeric Solar Cell in Handbook of Organic Electronics and Photonics, Vol 3 Nalwa H. S Ed.; American Scientific Publisher: LA, USA, 2008, Chap 7, p 313.
  2. Honda, S.; Ohkita, H.; Benten, H.; Ito, S. Chem. Commun., 2010, 46, 6596-6598. https://doi.org/10.1039/c0cc01787f
  3. Honda, S.; Yokoya, S.; Ohkita, H.; Benten, H.; Ito, S. J. Phys. Chem. C., 2011, 115(22), 11306-11317. https://doi.org/10.1021/jp201742v
  4. Lyons, D. M.; Kesters, J.; Maes, W.; Bielawski, C. W.; Sessler, J. L. Synthetic Metals, 2013, 178, 56-61. https://doi.org/10.1016/j.synthmet.2013.06.013
  5. Suzuki, A. Chem. Commun. 2005, 4759-4763.
  6. Ishiyama, T; Miyaura, N. J. Org. Chem. 1995, 60, 7508-7510. https://doi.org/10.1021/jo00128a024
  7. Kim, C.-H.; Jeon, Y.; Lynch, V.; Sessler, J. L.; Hwang, K.-J. Acta Crystllographica Section E Structure Reports, 2013, E69, o1697.