Dinuclear Cu(I) and Ag(I) pyrazolates supported with tertiary phosphines: Synthesis, structures and photophysical propertiesстатья
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Дата последнего поиска статьи во внешних источниках: 27 сентября 2019 г.
Аннотация:New dinuclear silver(I) and copper(I) 3,5-bis(trifluoromethyl)pyrazolate compounds were prepared by the reaction of corresponding trinuclear metal complexes with the tertiary phosphines (PPh3, PCy3). In the case of copper(I) trinuclear pyrazolate it was shown that the product structure depends on the reagents ratio: mono- and dinuclear complexes were obtained. All the dinuclear complexes obtained exhibit light emission in the solid state under UV irradiation. Observed photoluminescent behavior was confirmed by the TD-DFT study.