Standard

Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines. / Malakhova, Julia A.; Berezin, Aleksey S.; Glebov, Evgeni M. и др.

в: Inorganica Chimica Acta, Том 555, 121604, 24.09.2023.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Malakhova, JA, Berezin, AS, Glebov, EM, Sannikova, VA, Vorob'ev, AY, Pervukhina, NV, Naumov, DY, Kolybalov, DS, Syrokvashin, MM & Vinogradova, KA 2023, 'Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines', Inorganica Chimica Acta, Том. 555, 121604. https://doi.org/10.1016/j.ica.2023.121604

APA

Malakhova, J. A., Berezin, A. S., Glebov, E. M., Sannikova, V. A., Vorob'ev, A. Y., Pervukhina, N. V., Naumov, D. Y., Kolybalov, D. S., Syrokvashin, M. M., & Vinogradova, K. A. (2023). Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines. Inorganica Chimica Acta, 555, [121604]. https://doi.org/10.1016/j.ica.2023.121604

Vancouver

Malakhova JA, Berezin AS, Glebov EM, Sannikova VA, Vorob'ev AY, Pervukhina NV и др. Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines. Inorganica Chimica Acta. 2023 сент. 24;555:121604. doi: 10.1016/j.ica.2023.121604

Author

Malakhova, Julia A. ; Berezin, Aleksey S. ; Glebov, Evgeni M. и др. / Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines. в: Inorganica Chimica Acta. 2023 ; Том 555.

BibTeX

@article{fe4f0bc9226b476084dba8d849d44acc,
title = "Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines",
abstract = "Six copper(I) complex compounds with new bidentate phenanthroline-like ligands, pyrazolo[1,5-a][1,10]phenanthroline-3-carbonitrile (L1) and 1-(pyrazolo[1,5-a][1,10]phenanthrolin-3-yl)ethan-1-one (L2), have been synthesized. A reaction of copper(I) iodide with L1 or L2 leads to the formation of binuclear complexes [Cu2(Ln)2I2]·Solv, which have rhomboid binuclear fragment {Cu2I2} according to the single crystal X-ray diffraction. These complexes are gradually oxidized on air and do not show any photoluminescence. At the same time, reaction between the ligand (L1 or L2), triphenylphosphine and copper(I) iodide produces mononuclear coordination compounds [CuLn(PPh3)I]. It has been discovered that the [CuL1(PPh3)I] complex can be isolated as two polymorph modifications. The mononuclear complexes demonstrate microsecond red luminescence: λmax = 700 nm for [CuL2(PPh3)I], λmax = 640 nm for the first polymorph of [CuL1(PPh3)I] (2a) and λmax = 700 nm for the second polymorph (2b). Also for [CuL1(PPh3)I] polymorphs excitation-dependent emission has been detected at 77 K.",
author = "Malakhova, {Julia A.} and Berezin, {Aleksey S.} and Glebov, {Evgeni M.} and Sannikova, {Viktoriya A.} and Vorob'ev, {Aleksey Yu} and Pervukhina, {Natalia V.} and Naumov, {Dmitrii Yu} and Kolybalov, {Dmitry S.} and Syrokvashin, {Mikhail M.} and Vinogradova, {Katerina A.}",
note = "Acknowledgement: The work was funded by Russian Science Foundation (grant № 22-73-00255). The authors are grateful to A. A. Shapovalova and Dr. Svetlana A. Martynova for their help with IR spectra and Dr. Anna P. Zubareva for elemental analysis and to Dr. Evgeny A. Maksimovsky for scanning electronic microscopy experiments. The powder XRD analysis (STOE STADI MP powder X-ray diffractometer) was carried out with equipment of a Laboratory of Molecular design and Ecologically Safe Technologies (MDEST) of the Scientific Educational Center “Institute of Chemical Technology”, Novosibirsk State University.",
year = "2023",
month = sep,
day = "24",
doi = "10.1016/j.ica.2023.121604",
language = "English",
volume = "555",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Luminescent polymorphism of mononuclear Cu(I) complexes with pyrazolo[1,5-a][1,10]phenanthrolines

AU - Malakhova, Julia A.

AU - Berezin, Aleksey S.

AU - Glebov, Evgeni M.

AU - Sannikova, Viktoriya A.

AU - Vorob'ev, Aleksey Yu

AU - Pervukhina, Natalia V.

AU - Naumov, Dmitrii Yu

AU - Kolybalov, Dmitry S.

AU - Syrokvashin, Mikhail M.

AU - Vinogradova, Katerina A.

N1 - Acknowledgement: The work was funded by Russian Science Foundation (grant № 22-73-00255). The authors are grateful to A. A. Shapovalova and Dr. Svetlana A. Martynova for their help with IR spectra and Dr. Anna P. Zubareva for elemental analysis and to Dr. Evgeny A. Maksimovsky for scanning electronic microscopy experiments. The powder XRD analysis (STOE STADI MP powder X-ray diffractometer) was carried out with equipment of a Laboratory of Molecular design and Ecologically Safe Technologies (MDEST) of the Scientific Educational Center “Institute of Chemical Technology”, Novosibirsk State University.

PY - 2023/9/24

Y1 - 2023/9/24

N2 - Six copper(I) complex compounds with new bidentate phenanthroline-like ligands, pyrazolo[1,5-a][1,10]phenanthroline-3-carbonitrile (L1) and 1-(pyrazolo[1,5-a][1,10]phenanthrolin-3-yl)ethan-1-one (L2), have been synthesized. A reaction of copper(I) iodide with L1 or L2 leads to the formation of binuclear complexes [Cu2(Ln)2I2]·Solv, which have rhomboid binuclear fragment {Cu2I2} according to the single crystal X-ray diffraction. These complexes are gradually oxidized on air and do not show any photoluminescence. At the same time, reaction between the ligand (L1 or L2), triphenylphosphine and copper(I) iodide produces mononuclear coordination compounds [CuLn(PPh3)I]. It has been discovered that the [CuL1(PPh3)I] complex can be isolated as two polymorph modifications. The mononuclear complexes demonstrate microsecond red luminescence: λmax = 700 nm for [CuL2(PPh3)I], λmax = 640 nm for the first polymorph of [CuL1(PPh3)I] (2a) and λmax = 700 nm for the second polymorph (2b). Also for [CuL1(PPh3)I] polymorphs excitation-dependent emission has been detected at 77 K.

AB - Six copper(I) complex compounds with new bidentate phenanthroline-like ligands, pyrazolo[1,5-a][1,10]phenanthroline-3-carbonitrile (L1) and 1-(pyrazolo[1,5-a][1,10]phenanthrolin-3-yl)ethan-1-one (L2), have been synthesized. A reaction of copper(I) iodide with L1 or L2 leads to the formation of binuclear complexes [Cu2(Ln)2I2]·Solv, which have rhomboid binuclear fragment {Cu2I2} according to the single crystal X-ray diffraction. These complexes are gradually oxidized on air and do not show any photoluminescence. At the same time, reaction between the ligand (L1 or L2), triphenylphosphine and copper(I) iodide produces mononuclear coordination compounds [CuLn(PPh3)I]. It has been discovered that the [CuL1(PPh3)I] complex can be isolated as two polymorph modifications. The mononuclear complexes demonstrate microsecond red luminescence: λmax = 700 nm for [CuL2(PPh3)I], λmax = 640 nm for the first polymorph of [CuL1(PPh3)I] (2a) and λmax = 700 nm for the second polymorph (2b). Also for [CuL1(PPh3)I] polymorphs excitation-dependent emission has been detected at 77 K.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85160530455&origin=inward&txGid=9dbd8e229c7f3fa443f0d4a8e5039880

UR - https://www.mendeley.com/catalogue/cb69488e-e575-378e-83e6-eaae94bf65f9/

U2 - 10.1016/j.ica.2023.121604

DO - 10.1016/j.ica.2023.121604

M3 - Article

VL - 555

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

M1 - 121604

ER -

ID: 54029449