Rm. Ion et al., THE NMR-PARAMETERS-PHOTOCHEMICAL REACTIVITY TO TETRAPHENYLPORPHINE ONMETAL SUPPORTS CORRELATION, Revista de chimie, 46(7), 1995, pp. 656-658
The correlation between the spectral parameters NMR and the photochemi
cal reactivity, in the photooxidation reaction of tetraphenylporphine
supported on different metallic oxides (Al2O3, SiO2, TiO2, ZnO, WO3, M
nO2, CO3, O-4), are analysed in this paper. The influence of water qua
ntity and of one thermal treatment, on the NMR spectra and on the phot
ooxidation reaction yields, are also presented.