Skip to main content
SpringerLink
Log in

Electronic spectra of copper and zinc complexes of porphyrins containing ethoxycarbonyl substituents

  • Published:
Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Copper and zinc complexes of porphyrins containing ethoxycarbonyl substituents have been synthesized and their absorption spectra in the visible region have been studied. A connection has been shown between the α/β ratio of the absorption bands and the order of substitution of electronegative groups in the porphyrins.

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

Similar content being viewed by others

References

  1. J. N. Phillips, in: Comprehensive Biochemistry, Eds. M. Florkin and E. H. Stotz. Elsevier, Amsterdam, N.Y. London, 9, 51, 1963.

    Google Scholar 

  2. J. F. Falk, Porphyrins and Metalloporphyrins, Amsterdam, 28, 1964

  3. G. V. Ponomarev, R. P. Evstigneeva, and N. A. Preobrazhenskii, ZhOKh, Collection III, Synthesis of Natural Compounds, Their Analogs and Fragments [in Russian], 227, 1965.

  4. V. M. Mamaev, G. V. Ponomarev, and R. P. Evstigneeva, KhGS [Chemistry of Heterocyclic Compounds], 3, 861, 1967.

    Google Scholar 

  5. G. V. Ponomarev, R. P. Evstigneeva, V. N. Stromnov, and N. A. Preobrazhenskii, KhGS [Chemistry of Heterocyclic Compounds], 2, 628, 1966.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Lomonsov Moscow Institute of Fine Chemical Technology, USSR

    G. V. Ponomarev, R. P. Evstigneeva & N. A. Preobrazhenskii

Authors
  1. G. V. Ponomarev
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. R. P. Evstigneeva
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. N. A. Preobrazhenskii
    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

Ponomarev, G.V., Evstigneeva, R.P. & Preobrazhenskii, N.A. Electronic spectra of copper and zinc complexes of porphyrins containing ethoxycarbonyl substituents. Chem Heterocycl Compd 4, 464–466 (1971). https://doi.org/10.1007/BF00486758

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00486758

Keywords

Search

Navigation