V. Sheinin, Yu. B. Ivanova, B. D. Berezin
Jul 1, 2002
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0
Influential Citations
3
Citations
Journal
Russian Journal of General Chemistry
Abstract
The association equilibrium of porphyrinium ions of mesoporphyrin IX dimethyl ester (H2MP) with iodide ions in acetonitrile was studied by spectropotentiometric titration. Two associates were revealed: (H4MP2+)(I-) and (H4MP2+)(I-)2; the electronic absorption spectra of these species were measured, and their formation constants were determined.