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High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline. / Petyuk, M. Yu.; Rakhmanova, M. I.; Sadykov, E. Kh. et al.

In: Journal of Structural Chemistry, Vol. 64, No. 12, 12.2023, p. 2427-2437.

Research output: Contribution to journal › Article › peer-review

Harvard

Petyuk, MY, Rakhmanova, MI, Sadykov, EK, Bagryanskaya, IY, Sokolov, MN, Brylev, KA, Stass, DV & Artem’ev, AV 2023, 'High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline', Journal of Structural Chemistry, vol. 64, no. 12, pp. 2427-2437. https://doi.org/10.1134/s0022476623120144

APA

Petyuk, M. Y., Rakhmanova, M. I., Sadykov, E. K., Bagryanskaya, I. Y., Sokolov, M. N., Brylev, K. A., Stass, D. V., & Artem’ev, A. V. (2023). High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline. Journal of Structural Chemistry, 64(12), 2427-2437. https://doi.org/10.1134/s0022476623120144

Vancouver

Petyuk MY, Rakhmanova MI, Sadykov EK, Bagryanskaya IY, Sokolov MN, Brylev KA et al. High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline. Journal of Structural Chemistry. 2023 Dec;64(12):2427-2437. doi: 10.1134/s0022476623120144

Author

Petyuk, M. Yu. ; Rakhmanova, M. I. ; Sadykov, E. Kh. et al. / High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline. In: Journal of Structural Chemistry. 2023 ; Vol. 64, No. 12. pp. 2427-2437.

BibTeX

@article{c13b42f8be9f4f58ac1a970920dd8ed5,
title = "High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline",
abstract = "A [Cu(phen-Cl8)(Xantphos)]PF6·2CH2Cl2 (1·2CH2Cl2) complex based on octachloro-1,10-phenanthroline (phen-Cl8) and 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene (Xantphos) is prepared and studied. At 298 K, the crystalline form of the complex exhibits intense thermally activated delayed fluorescence (TADF) in the orange-red region with a quantum yield of 67% and a decay time of 2 µs. Upon cooling down to 77 K, the emission maximum exhibits a bathochromic shift from 622 nm to 650 nm, and the decay time increases up to 550 µs. Photoluminescence of the synthesized complex is additionally studied in the poly(methyl methacrylate) (PMMA) matrix and in a CH2Cl2 solution; the complex is shown to be X-ray luminescent. The spectral data and quantum chemical calculations show that the observed TADF is due to the charge transfer from the metal and phosphine ligand to the diimine group.",
author = "Petyuk, {M. Yu.} and Rakhmanova, {M. I.} and Sadykov, {E. Kh.} and Bagryanskaya, {I. Yu.} and Sokolov, {M. N.} and Brylev, {K. A.} and Stass, {D. V.} and Artem{\textquoteright}ev, {A. V.}",
note = "This work was funded by the Russian Science Foundation (project No. 19-73-20196-P). Luminescent properties were studied at the Centre for Optical and Laser Materials Research of the Saint-Petersburg State University Research Park. The authors thank the Ministry of Science and Higher Education of the Russian Federation for supporting the XRD facility of NIIC SB RAS. Публикация для кореектировки.",
year = "2023",
month = dec,
doi = "10.1134/s0022476623120144",
language = "English",
volume = "64",
pages = "2427--2437",
journal = "Journal of Structural Chemistry",
issn = "0022-4766",
publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",
number = "12",

}

RIS

TY - JOUR

T1 - High-Efficiency Thermally Activated Delayed Fluorescence of a Copper(I) Complex Based on Octachloro-1,10-Phenanthroline

AU - Petyuk, M. Yu.

AU - Rakhmanova, M. I.

AU - Sadykov, E. Kh.

AU - Bagryanskaya, I. Yu.

AU - Sokolov, M. N.

AU - Brylev, K. A.

AU - Stass, D. V.

AU - Artem’ev, A. V.

N1 - This work was funded by the Russian Science Foundation (project No. 19-73-20196-P). Luminescent properties were studied at the Centre for Optical and Laser Materials Research of the Saint-Petersburg State University Research Park. The authors thank the Ministry of Science and Higher Education of the Russian Federation for supporting the XRD facility of NIIC SB RAS. Публикация для кореектировки.

PY - 2023/12

Y1 - 2023/12

N2 - A [Cu(phen-Cl8)(Xantphos)]PF6·2CH2Cl2 (1·2CH2Cl2) complex based on octachloro-1,10-phenanthroline (phen-Cl8) and 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene (Xantphos) is prepared and studied. At 298 K, the crystalline form of the complex exhibits intense thermally activated delayed fluorescence (TADF) in the orange-red region with a quantum yield of 67% and a decay time of 2 µs. Upon cooling down to 77 K, the emission maximum exhibits a bathochromic shift from 622 nm to 650 nm, and the decay time increases up to 550 µs. Photoluminescence of the synthesized complex is additionally studied in the poly(methyl methacrylate) (PMMA) matrix and in a CH2Cl2 solution; the complex is shown to be X-ray luminescent. The spectral data and quantum chemical calculations show that the observed TADF is due to the charge transfer from the metal and phosphine ligand to the diimine group.

AB - A [Cu(phen-Cl8)(Xantphos)]PF6·2CH2Cl2 (1·2CH2Cl2) complex based on octachloro-1,10-phenanthroline (phen-Cl8) and 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene (Xantphos) is prepared and studied. At 298 K, the crystalline form of the complex exhibits intense thermally activated delayed fluorescence (TADF) in the orange-red region with a quantum yield of 67% and a decay time of 2 µs. Upon cooling down to 77 K, the emission maximum exhibits a bathochromic shift from 622 nm to 650 nm, and the decay time increases up to 550 µs. Photoluminescence of the synthesized complex is additionally studied in the poly(methyl methacrylate) (PMMA) matrix and in a CH2Cl2 solution; the complex is shown to be X-ray luminescent. The spectral data and quantum chemical calculations show that the observed TADF is due to the charge transfer from the metal and phosphine ligand to the diimine group.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85180841566&origin=inward&txGid=52c282cb3942b293f995a3c4a37cf8e4

UR - https://www.mendeley.com/catalogue/03c907db-c43c-389c-9c9a-d0dcb8af417b/

U2 - 10.1134/s0022476623120144

DO - 10.1134/s0022476623120144

M3 - Article

VL - 64

SP - 2427

EP - 2437

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 12

ER -

ID: 59544142