Carbene–Metal Complexes As Molecular Scaffolds for Construction of through-Space Thermally Activated Delayed Fluorescence Emitters

Autor:	Armands Ruduss, Baiba Turovska, Sergey Belyakov, Kitija A. Stucere, Aivars Vembris, Kaspars Traskovskis
Rok vydání:	2022
Předmět:	Inorganic Chemistry Physical and Theoretical Chemistry
Zdroj:	Inorganic Chemistry. 61:2174-2185
ISSN:	1520-510X 0020-1669
DOI:	10.1021/acs.inorgchem.1c03371
Popis:	The through-space charge transfer (CT) process is observed in Cu(I) carbene-metal-amide complexes, where conventional imidazole or imidazoline N-heterocyclic (NHC) carbene fragments act as inert linkers and CT proceeds between a metal-bound carbazole donor and a distantly situated carbene-bound phenylsulfonyl acceptor. The resulting electron transfer gives a rise to efficient thermally activated delayed fluorescence (TADF), characterized with high photoluminescence quantum yields (Φ
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea28c9cec8cb2f3454283f10e5018cdb https://doi.org/10.1021/acs.inorgchem.1c03371 Zobrazit plný text záznamu