Аннотация
Reaction of Cp 2 TiCl 2 (Cp = η 5 -C 5 H 5 ) with sodium 3,6-di-tert-butylcatecholate (Na 2 Cat 36 ) leads to mononuclear complex [Cp 2 TiCat 36 ], while the isomeric sodium 3,5-di-tert-butylcatecholate (Na 2 Cat 35 ) gives the mixed-valence binuclear complex [Cp 2 Ti(μ-Cat 35 ) 2 TiCp]. The latter was characterized by EPR spectroscopy and magnetic susceptibility measurements, and shown to be a Ti-centred radical. DFT calculations confirm that the unpaired electron is located on the Ti atom from the TiCp 2 fragment.
Язык оригинала | английский |
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Страницы (с-по) | 6636-6642 |
Число страниц | 7 |
Журнал | New Journal of Chemistry |
Том | 43 |
Номер выпуска | 17 |
DOI | |
Состояние | Опубликовано - 7 мая 2019 |