Skip to main content
SpringerLink
Log in

Photochemical hydrogen abstraction reaction of 2,6-dichloro-p-benzoquinone as studied by nuclear-spin-polarization-detected ESR spectroscopy

  • “Applied Photochemistry”, Proceedings Of The 3rd Int. Conf. On Solar Energy Storage And Applied Photochemistry, Cairo, Eygpt, January 1995
  • Published:
Proceedings of the Indian Academy of Sciences - Chemical Sciences Aims and scope Submit manuscript

Abstract

The nuclear-spin-polarization-detected ESR spectrum is observed for intermediate radicals generated during the hydrogen abstraction reaction of 2,6-dichloro-p-benzoquinone. SNP spectra for the radical pair and the DNP spectrum for the free radical were observed separately. Experimental spectra are analyzed with the aid of theoretically obtained SNP and DNP spectra, and the chemical species responsible for the radical pair and the free radical were determined. The time sequence of both the radical pair and free radicals were obtained. The radical pair exists in solution for about 400 ns.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

Download references

Author information

Authors and Affiliations

  1. Department of Chemistry, Faculty of Science, Tohoku University, 980-77, Sendai, Japan

    T Azumi, K Maeda, T Aizawa, Y Yamakage, K Shindo, S S Ali & Y Araki

Authors
  1. T Azumi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. K Maeda
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. T Aizawa
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Y Yamakage
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. K Shindo
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. S S Ali
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. Y Araki
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Azumi, T., Maeda, K., Aizawa, T. et al. Photochemical hydrogen abstraction reaction of 2,6-dichloro-p-benzoquinone as studied by nuclear-spin-polarization-detected ESR spectroscopy. Proc. Indian Acad. Sci. (Chem. Sci.) 107, 831–840 (1995). https://doi.org/10.1007/BF02869975

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02869975

Keywords

Search

Navigation