Transfer of Spin Density in Molecular Complexes of Paramagnetic Metalloporphyrins Full article
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Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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| Output data | Year: 1990, Volume: 39, Number: 5, Pages: 900-905 Pages count : 6 DOI: 10.1007/BF00961678 | ||
| Tags | Chloroform; Metal Atom; Spin Density; Unpaired Electron; Molecular Complex | ||
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Abstract:
Using the 1H and 13C NMR method, we have observed delocalization of spin density from the paramagnetic metalloporphyrins to aromatic nitro compounds in chloroform solutions. We have shown that spin transfer occurs directly from the metal atoms. The effectiveness of spin transfer varies in the order Co2+ > Mn3+ > Fe3+ > Cu2+, correlating with the accessibility of the dz2 orbital of the metal containing the unpaired electrons.
Cite:
Kitaigorodskii A.N.
, Stepanov A.G.
, Chamaeva O.A.
Transfer of Spin Density in Molecular Complexes of Paramagnetic Metalloporphyrins
Russian Chemical Bulletin. 1990. V.39. N5. P.900-905. DOI: 10.1007/BF00961678 WOS Scopus РИНЦ OpenAlex
Transfer of Spin Density in Molecular Complexes of Paramagnetic Metalloporphyrins
Russian Chemical Bulletin. 1990. V.39. N5. P.900-905. DOI: 10.1007/BF00961678 WOS Scopus РИНЦ OpenAlex
Original:
Китайгородский А.Н.
, Степанов А.Г.
, Чамаева О.А.
Перенос спиновой плотности в молекулярных комплексах парамагнитных металлопорфиринов
Известия Академии наук. Серия химическая. 1990. №5. С.1009-1015. ANCAN
Перенос спиновой плотности в молекулярных комплексах парамагнитных металлопорфиринов
Известия Академии наук. Серия химическая. 1990. №5. С.1009-1015. ANCAN
Dates:
| Submitted: | May 31, 1989 |
| Published print: | May 1, 1990 |
Identifiers:
| Web of science: | WOS:A1990ET20800010 |
| Scopus: | 2-s2.0-34249922982 |
| Elibrary: | 30832582 |
| OpenAlex: | W1972011181 |