Zinc(II) and copper(II) complexes with pheophytin and mesoporphyrin and their stability to UV-B irradiation: Vis spectroscopy studies

Zinc(II) and copper(II) complexes with pheophytin and mesoporphyrin and their stability to UV-B irradiation: Vis spectroscopy studies

Stability of Zn(II) and Cu(II) complexes of porphyrin derivatives (pheophytin and mesoporphyrin) to UV-B -irradiation has been studied by absorbance spectroscopy in 95% ethanol. The chosen porphyrins as well as their heavy metal complexes undergo photochemical decomposition obeying first-order k...

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Bibliographic Details
Main Authors: Zvezdanović Jelena B., Marković Dejan Z., Milenković Sanja M.
Format: Article
Language:English
Published: Serbian Chemical Society 2012-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
pheophytin
mesoporphyrin
heavy metal
complexes
UV-B kinetics
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2012/0352-51391100175Z.pdf

Internet

http://www.doiserbia.nb.rs/img/doi/0352-5139/2012/0352-51391100175Z.pdf

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