Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper
Mass spectra of octaethylporphyrines of cobalt, nickel, copper with electron ionization were obtained. Molecular ions with isotope peaks and the peaks formed by separation hydrogen atoms from porhyrins core have maximum intensity. Appearance energies of some ions from OEP copper and its ionization e...
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| Format: | Article |
| Language: | Russian |
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MIREA - Russian Technological University
2010-04-01
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| Series: | Тонкие химические технологии |
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| Online Access: | https://www.finechem-mirea.ru/jour/article/view/1005 |
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| author | A. A. Perov D. S. Lutokhina A. V. Bahtin Yu. M. Kiselev |
| author_facet | A. A. Perov D. S. Lutokhina A. V. Bahtin Yu. M. Kiselev |
| author_sort | A. A. Perov |
| collection | DOAJ |
| description | Mass spectra of octaethylporphyrines of cobalt, nickel, copper with electron ionization were obtained. Molecular ions with isotope peaks and the peaks formed by separation hydrogen atoms from porhyrins core have maximum intensity. Appearance energies of some ions from OEP copper and its ionization energy have been determined. Electron ionization mass spectra at temperature up to 4000C and mass spectra at energies of ionizing electrons from 70 to 20 eV have been obtained for OEP copper. Ionization energy of OEP copper is 6.8±0.2 eV. It was concluded that OEP of copper, nickel, and cobalt in the gas phase are stable at least until 3000C. |
| first_indexed | 2024-04-10T03:31:39Z |
| format | Article |
| id | doaj.art-26bc6a168d744573852907630c383f0c |
| institution | Directory Open Access Journal |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| last_indexed | 2024-04-10T03:31:39Z |
| publishDate | 2010-04-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj.art-26bc6a168d744573852907630c383f0c2023-03-13T07:25:30ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752010-04-01528990999Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copperA. A. Perov0D. S. Lutokhina1A. V. Bahtin2Yu. M. Kiselev3M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571Mass spectra of octaethylporphyrines of cobalt, nickel, copper with electron ionization were obtained. Molecular ions with isotope peaks and the peaks formed by separation hydrogen atoms from porhyrins core have maximum intensity. Appearance energies of some ions from OEP copper and its ionization energy have been determined. Electron ionization mass spectra at temperature up to 4000C and mass spectra at energies of ionizing electrons from 70 to 20 eV have been obtained for OEP copper. Ionization energy of OEP copper is 6.8±0.2 eV. It was concluded that OEP of copper, nickel, and cobalt in the gas phase are stable at least until 3000C.https://www.finechem-mirea.ru/jour/article/view/1005mass spectrometrymetalloporphyrinselectron ionizationgas sensors |
| spellingShingle | A. A. Perov D. S. Lutokhina A. V. Bahtin Yu. M. Kiselev Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper Тонкие химические технологии mass spectrometry metalloporphyrins electron ionization gas sensors |
| title | Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper |
| title_full | Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper |
| title_fullStr | Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper |
| title_full_unstemmed | Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper |
| title_short | Mass spectrometry of metalloporhyrins. 1. Mass spectra of octaethylporphines cobalt, nickel, copper |
| title_sort | mass spectrometry of metalloporhyrins 1 mass spectra of octaethylporphines cobalt nickel copper |
| topic | mass spectrometry metalloporphyrins electron ionization gas sensors |
| url | https://www.finechem-mirea.ru/jour/article/view/1005 |
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