Porphyrins 34. Mass spectrometric study of ethane- and ethylene-bis-porphyrins |
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Authors: | I. M. Karnaukh A. S. Moskovkin G. V. Ponomarev |
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Affiliation: | (1) All-Russian Center for Disaster Medicine, Ministry of Health of Russia, 123182 Moscow;(2) Institute of Biophysics, Ministry of Health of Russia, 123182 Moscow |
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Abstract: | The mass spectral behavior of 1, 2-di (mesoetioporphyr inyl-1)- and 1, 2-di (mesooctaethylporphyrlnyl) ethanes and ethylenes, their Cu and Ni complexes, as well as Ni Schiff bases of 1, 2-di (mesooctaethylporphyrinyl)ethane complexes, under ionization by electron impact and bombardment by accelerated atoms, was studied. Peaks of molecular ions, for which the basic decomposition pathways were established on the basis of an analysis of the parent and daughter ions, were observed in the electron impact mass spectra of all these compounds.For Communication 29, see [1].Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 24–29, January, 1994. |
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