Synthesis of a triad molecular system containing the photosensitizer mesoporphyrin II and a secondary electron donor and acceptor for modeling the photosynthesis process

Authors

  • B. B. Боровков M. V. Lomonosov State Academy of Fine Chemical Technology, Moscow 117571
  • P. П. Евстигнеева M. V. Lomonosov State Academy of Fine Chemical Technology, Moscow 117571
  • А. А. Грибков M. V. Lomonosov State Academy of Fine Chemical Technology, Moscow 117571

Abstract

We describe two methods for synthesis of a trial molecular system based on mesoporphyrin II with electrodonor and electron-acceptor moieties for modeling the primary stage of charge separation in photosynthesis, differing in the order of addition of the donor and the acceptor. Using fluorescent spectroscopy, we have demonstrated quenching-containing compounds. Investigation of the triad and its zinc complex by kinetic fluorescent spectroscopy allowed us to determine the electron transfer rate constants for the triad and for its zinc complex.

How to Cite
Borovkov, V. V.; Evstigneeva, R. P.; Gribkov, A. A. Chem. Heterocycl. Compd. 1995, 31, 296. [Khim. Geterotsikl. Soedin. 1995, 343.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01373546

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Published

1995-03-25

Issue

No. 3 (1995)

Section

Original Papers