Electronic absorption spectrum of monoaminosubstituted tetraphenylporphyrin with diethylenetriaminepenetaacetic acid for the substitute

R. R. Valiev, V. N. Cherepanov, R. T. Kuznetsova, E. G. Ermolina

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The equilibrium geometry of the ground electronic state of amine derivative of the tetraphenylporphyrin molecule comprising diethylenetriaminepentaacetic acid for the substitute is obtained by the functional density method using the B3LYP functional in the 6-31G (d, p) basis. The electronic absorption spectrum of the molecule in ethanol solution is measured in the wavelength range 400-650 nm and interpreted by the PCM/TDDFT method (with B3LYP and CAMB3LYP functionals) in the 6-31G (d, p) basis.

Original languageEnglish
Pages (from-to)378-382
Number of pages5
JournalRussian Physics Journal
Issue number4
Publication statusPublished - Sep 2012



  • charge transfer transitions
  • density functional theory
  • tetraphenylporphyrun

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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