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Applied Magnetic Resonance

, Volume 13, Issue 3–4, pp 337–346 | Cite as

Spin polarization and photoinduced electron transfer between ferrocene and fullerene derivatives containing a nitroxide group

  • F. Conti
  • C. Corvaja
  • M. Maggini
  • F. Piu
  • G. Scorrano
  • A. Toffoletti
Article

Abstract

Fulleropyrroliddine derivatives containing a TEMPO group (FPNOs) are examined in toluene solution, between 200 and 270 K, by TR-EPR spectroscopy after LASER excitation. Signals of the ground and excited states are observed and their time profiles are recorded. In presence of ferrocene the time pattern of the polarization is modified, showing the occurrence of intermolecular electron transfer from the donor ferrocene to the excited FPNOs. The rate constantk E. is obtained from the simulation of the EPR signal time evolution of the ground and excited states.

Keywords

Ferrocene Nitroxide Photoinduced Electron Transfer Nitroxide Group Pyrrolidine Ring 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer 1997

Authors and Affiliations

  • F. Conti
    • 1
  • C. Corvaja
    • 1
  • M. Maggini
    • 2
  • F. Piu
    • 1
  • G. Scorrano
    • 2
  • A. Toffoletti
    • 1
  1. 1.Department of Physical ChemistryUniversity of PadovaPadovaItaly
  2. 2.Centro Meccanismi Reazioni Organiche of the CNR, Department of Organic ChemistryUniversity of PadovaPadovaItaly

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