Inscriere cercetatori

Asociatia Ad Astra a cercetatorilor romani lanseaza BAZA DE DATE A CERCETATORILOR ROMANI DIN DIASPORA. Scopul acestei baze de date este aceea de a stimula colaborarea dintre cercetatorii romani de peste hotare dar si cu cercetatorii din Romania. Cercetatorii care doresc sa fie nominalizati in aceasta baza de date sunt rugati sa trimita un email la cristian.presura@gmail.com

Spectral Investigations of Fullerene{Porphyrin Complexes

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: B. Barszcz, A. Bogucki, B. Laskowska, R.M. Ion, A. Graja

Editorial: ACTA PHYSICA POLONICA A, 112, p.143-152, 2007.

Rezumat:

Spectral investigations of some m-oxo-dimer complexes of trivalent
metals (Mn, Fe) with two di®erent ligands: tetraphenylporphyrin and
tetranaphthylporphyrin (TNP), and fullerene (C60 and C70) complexes with
m-oxobis[5,10,15,20-tetraarylporphyrinatometal (III)] (TXP-M)2O dimer,
where M = Fe, Mn and X = phenyl or naphthyl, are presented. Discus-
sion of the main electronic and vibrational bands observed in the UV-Vis-IR
and Raman spectra of both classes of fullerene{porphyrin systems is given.
Experimental data are completed with the quantum chemical calculations of
MnTNP+ component.

Cuvinte cheie: porfirine, fulerene // porphyrins, fullerenes