Multi-Pulse Excitation Reveals a Novel Excited State Pathway in a Peryleneimide-Pentaphenylene Dyad

• Autorzy: Fron F. , Schweitzer G. , Jacob J. , Müllen K. , Van der Auweraer M.
• Języki publikacji: EN

Abstrakty

EN

The excited state properties of a peryleneimide-pentaphenylenedyad were in vestigated in detail using pump-probe, single photon timing and three-beam pulsed experiments. Upon excitation with 395 nm pulses ultrafast energy transfer was found to occur from the pentaphenylene to the perylene subunit. In polar solvents this excitation energy transfer is followed by charge transfer from the electron donor pentaphenylene to the electron acceptor perylene. A three-beam femtosecond transient absorption technique revealed the relaxation dynamics of a higher lying singlet state of the peryleneimide subunit to occur on a picoseconds time scale. These results demonstrate the potential use of the threebeam femtosecond technique in manipulating excited states processes.

Słowa kluczowe

EN

perylenemonoimide; pentaphenylene; excited state; excitation transfer; charge transfer; femtosecond three-beam transient absorption

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2008
• Tom: Vol. 82, nr 4
• Strony: 701--713
• Opis fizyczny: Bibliogr. 29 poz., rys.

Twórcy

autor

Fron F.

autor

Schweitzer G.

autor

Jacob J.

autor

Müllen K.

autor

Van der Auweraer M.

• Department of Chemistry, Katholieke Universiteit Leuven, and Institute of Nanoscale Physics and Chemistry (INPAC), Celestijnenlaan 200 F, 3001 Heverlee, Belgium,

Bibliografia

• 1. Kraft A., Grimsdale A.C. and Holmes A.B., Angew. Chem., 110, 416 (1998).
• 2. Kraft A., Grimsdale A.C. and Holmes A.B., Angew. Chem., 37,402 (1998).
• 3. Hoppe H. and Sacriciftci N.S., J. Matter. Res., 19,1924 (2004).
• 4. Kranzelbinder G. and Leising G., Rep. Prog. Phys., 63, 729 (2000).
• 5. Jacob J., Sax S., PiokT., List W.E.J., Grimsdale A.C. and Müllen K., Macromolecules, 38,9933 (2005).
• 6. Jacob J., Sax S., Gaal M., List E.J.W., Grimsdale A.C. and Müllen K., J. Am. Chem. Soc., 126, (2004).
• 7. Brédas J.-L., Beljonne D., Coropceanu V. and Cornil J., Chem. Rev., 104,4971-5003 (2004).
• 8. Scherf U., J. Matter. Chem., 9,1853 (1999).
• 9. Laquai F., Mishra A.K., Ribas M.R., Petrozza A., Jacob J., Akcelrud L., Müllen K., Friend R.H.J. Wegner G., Adv. Funct. Matter., Early View (2007). 
• 10. De Schryver F.C., Yosch T., Cotlet M., Van der Auweraer M., Müllen K. and Hofkens J., Acc. Res., 38, 514 (2005).
• 11. Hofkens J., Cotlet M., Vosch T., Tinnefeld P., Weston K.D., Ego C., Grimsdale A., Müllen K., Beljonne D., Brédas J.L., Jordens S., Schweitzer G., Sauer M. and De Schryver F.C., Proc. Natl. Acad. Sci. U. S.A. 100,13146(2003).
• 12. Izquierdo M.A., Bell T.D.M., Habuchi S., Fron E., Pilot R., Vosch T., De Feyter S., Verhoeven J., Hofkens J., De Schryver F.C., Jacob J. and Müllen K., Chem. Phys. Lett., 401, 503 (2005).
• 13. Sun M., Chem. Phys. Lett., 408,128 (2005).
• 14. Fron E., Bell T.D.M., Van Vooren A., Schweitzer G., Cornil J., Beljonne D., Toele P., Jacob J., Müllen K., Hofkens J., Van der Auweraer M. and De Schryver F.C., J. Am. Chem. Soc., 129, 610 (2007).
• 15. Cho H.S., Song J.K., Ha J.-H., Cho S., Kim D., YoshidaN. and Osuka A., J. Phys. Chem. A, 107, l (2003).
• 16. Holzwarth A.R., Bittersmann E„ Reuter W. and Wehrmeyer W., Biophys. J., 57, 133 (1990).
• 17. Vengris M., van Stokkum I.H.M., He X., Bell A.F., Tonge P.J., van Grondelle R. and Larsen , J. Phys. Chem. A, 108, 4587 (2004).
• 18. Vengris M., van der Horst M.A., Zgrablic G., van Stokkum I.H.M., Haacke S., Chergui M., Hel K.J., van Grondelle R. and Larsen D.S., Biophys. J., 87, 1848 (2004).
• 19. Bell T.D.M., Jacob J., Izguierdo M.A., Fron E., Nolde F., Hofkens J., Müllen K. and De Schryver J., Chem. Commun., 39, 4973 (2005).
• 20. Du H., Fuh R.A., Li J., Corkan A. and Lindsey J.S., Photochem. Photobiol., 68, 141 (1998)
• 21. Geerts Y. And Mullen K., In: W. Rettig, B. Strehmel and S. Schrader, Editors, Applied Fluorescence in Chemistry, Biology, and Medicine, Springer Verlag Berlin, 1998, p. 299.
• 22. Maus M., Rousseau E., Cotlet M., Schweitzer G., Hofkens J., Van der Auweraer M and De Schryver F C., Rev. Sci. Instrum., 72, 36 (2001).
• 23. TRFA Global Analysis Program, a program developed in cooperation between the Management of 'Technology Institute, Belarussian State University, Mińsk, and the Division of Photochemistry a Spectroscopy, University of Leuven, ver. l .0, 2000-2001.
• 24. Schweitzer G., Xu L., Craig B. and De Schryver F.C., Opt. Commun., 142, 283 (1997).
• 25. Lide D.R., CRC Handbook of Physics and Chemistry, CRC Press, Boca Raton, 1992.
• 26. Fron E., Schweitzer G., Jacob J., Van Vooren A., Beljonne D., Müllen K., Hofkens J., Van der Auweraer M. and De Schryver F.C., Chem. Phys. Chem., 8, 1386 (2007).
• 27. Lor M., Jordens S., De Belder G., Schweitzer G., Fron E., Viaene L., Cotlet M., Weil T., Müllen K. Verhoeven J.W., Van der Auweraer M. and De Schryver F.C., Photochem. Photophys. Sci., 2, 501 (2003).
• 28. Fron E., Lor M., Pilot R., Schweitzer G., Dincalp H., De Feyter S., Cremer J., Suerle P., Müllen K., Van der Auweraer M. and De Schryver F.C., Photochem. Photobiol. Sci., 4,61 (2005).
• 29. Lor M., Thielemans J., Viaene L., Cotlet M., Hofkens J., Weil T., Hampel C., Müllen K., Verhoeven J.W.Van der Auweraer M. and De Schryver F.C., J. Am. Chem. Soc., 124, 9918 (2002).