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Chemistry of Heterocyclic Compounds

, Volume 4, Issue 4, pp 464–466 | Cite as

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

  • G. V. Ponomarev
  • R. P. Evstigneeva
  • N. A. Preobrazhenskii
Article
  • 44 Downloads

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.

Keywords

Copper Zinc Organic Chemistry Absorption Spectrum Absorption Band 
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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References

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    V. M. Mamaev, G. V. Ponomarev, and R. P. Evstigneeva, KhGS [Chemistry of Heterocyclic Compounds], 3, 861, 1967.Google Scholar
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    G. V. Ponomarev, R. P. Evstigneeva, V. N. Stromnov, and N. A. Preobrazhenskii, KhGS [Chemistry of Heterocyclic Compounds], 2, 628, 1966.Google Scholar

Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • G. V. Ponomarev
    • 1
  • R. P. Evstigneeva
    • 1
  • N. A. Preobrazhenskii
    • 1
  1. 1.Lomonsov Moscow Institute of Fine Chemical TechnologyUSSR

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