Novel indium(III) complexes with sterically hindered o-iminobenzoquinone |
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| Authors: | Alexandr V Piskunov Irina N Mescheryakova Artyem S Bogomyakov Galina V Romanenko Vladimir K Cherkasov Gleb A Abakumov |
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| Affiliation: | aG.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Laboratory of Organoelement Compounds, 49 Tropinina Street, 603950 Nizhny Novgorod, Russia;bInternational Tomography Centre SD Russian Academy of Sciences, 3a Institutskaya Street, 630090 Novosibirsk, Russia |
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| Abstract: | The first examples of indium(III) derivatives based on sterically hindered 4,6-di-tert-butyl-N-(2,6-di-iso-propylphenyl)-o-iminobenzoquinone (imQ) were synthesized and characterized in details. The interaction of sodium o-iminobenzosemiquinolate with indium(III) iodide produces bis4,6-di-tert-butyl-N-(2,6-di-iso-propylphenyl)-o-iminobenzosemiquinonato]-iodo-indium(III) (1). The same product 1 was obtained by the reactions of imQ with InI or imQ disodium derivative with indium(III) iodide. The interaction of imQ with InI3 results in the formation of indium(III) compound (2) containing neutral form of o-iminobenzoquinone ligand. Structures of complexes 1 and 2 were determined by X-ray diffraction analysis. |
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| Keywords: | o-Iminoquinone o-Iminobenzosemiquinone Indium Magnetochemistry X-ray diffraction |
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