Abstract:
1D coordination polymers [Cu2I2(AsPh3)2(L)]n (L = 4,4'-bi-pyridine, pyrazine) were synthesized via the reaction of CuI with AsPh3 and N,N'-ditopic co-ligand s L. At ambient temperature, these polymers exhibit short-lived (2.3–3.2 μs) thermally activated delayed fluorescence (TADF) with max at 530 nm (L = 4,4'-bipyridine) and 605 nm (L = pyrazine) and quantum efficiency up to 45%.
Citation:
Ya. V. Demyanov, M. I. Rakhmanova, I. Yu. Bagryanskaya, A. V. Artem'ev, “1D CuI coordination polymers based on triphenylarsine and N,N'-ditopic co-ligands: synthesis, crystal structure and TADF properties”, Mendeleev Commun., 32:5 (2022), 649–651
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https://www.mathnet.ru/eng/mendc755
https://www.mathnet.ru/eng/mendc/v32/i5/p649
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