A new subclass of copper(I) hybrid emitters showing TADF with near-unity quantum yields and a strong solvatochromic effect.

Baranov, Andrey Yu; Rakhmanova, Mariana I; Hei, Xiuze; Samsonenko, Denis G; Stass, Dmitri V; Bagryanskaya, Irina Yu; Ryzhikov, Maxim R; Fedin, Vladimir P; Li, Jing; Artem'ev, Alexander V

Baranov, Andrey Yu; Rakhmanova, Mariana I; Hei, Xiuze; Samsonenko, Denis G; Stass, Dmitri V; Bagryanskaya, Irina Yu; Ryzhikov, Maxim R; Fedin, Vladimir P; Li, Jing; Artem'ev, Alexander V.

Afiliação

Baranov AY; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia. chemisufarm@yandex.ru.
Rakhmanova MI; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia. chemisufarm@yandex.ru.
Hei X; Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, USA. jingli@rutgers.edu.
Samsonenko DG; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia. chemisufarm@yandex.ru.
Stass DV; Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, 3 Institutskaya St., Novosibirsk 630090, Russia.
Bagryanskaya IY; Department of Physics, Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia.
Ryzhikov MR; Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Sciences, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
Fedin VP; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia. chemisufarm@yandex.ru.
Li J; Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia. chemisufarm@yandex.ru.
Artem'ev AV; Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, USA. jingli@rutgers.edu.

Chem Commun (Camb) ; 59(20): 2923-2926, 2023 Mar 07.

Article em En | MEDLINE | ID: mdl-36799209

RESUMO

We introduce here a new subclass of copper(I) hybrid emitters simultaneously containing [CuxIy]z- anions and Cu+ cations, separated in space by a Janus head ligand. When UV-irradiated at 298 K, these unique "Two-In-One" hybrids exhibit a short-lived green TADF with near-unity quantum yield and a strong solvatochromic effect. Moreover, they manifest a strong radioluminescence upon X-ray irradiation. These findings open up new possibilities for the design of highly performing TADF materials.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Federação Russa País de publicação: Reino Unido

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