S. D. Tokarev, Yu. V. Fedorov, O. A. Fedorova, “Imidazo[4,5-f][1,10]phenanthroline complexes with Fe2+, Cd2+, Co2+ and Zn2+ ions”, Mendeleev Commun., 30:4 (2020), 445

Эта публикация цитируется в 3 статьях

Communications

Imidazo[4,5-f][1,10]phenanthroline complexes with Fe²⁺, Cd²⁺, Co²⁺ and Zn²⁺ ions

S. D. Tokarev^ab, Yu. V. Fedorov^b, O. A. Fedorova^b

^a Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: Reactions of 2-(het)aryl substituted 1H-imidazo[4,5-f]-[1,10]phenanthrolines with Cd²⁺, Zn²⁺, Co²⁺ and Fe²⁺ perchlorates afford complexes of 2: 1 and 3: 1 ligand/metal ratios. Complexes of ligands with Cd²⁺ and Zn²⁺ are luminescent, while Co²⁺ and Fe²⁺ complexes are highly stable (K>1021), do not luminesce and demonstrate electron transfer from metal to ligand.

Ключевые слова: imidazophenanthrolines, cadmium complexes, zinc complexes, iron complexes, cobalt complexes, optical properties, luminescence, electron transfer.

Язык публикации: английский

DOI: 10.1016/j.mencom.2020.07.013

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