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@article{3adbd74861e045c99cf1a185f396b689,
title = "(E)-2-(6-(4′-(Diphenylamino)-[1,1′-biphenyl]-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5(4H)-ylidene)-2-(6-(4′-(diphenylamino)-[1,1′-biphenyl]-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)acetonitrile",
abstract = "[1,2,5]Oxadiazolo[3,4-b]pyrazines are of great interest due to their promising photophysical and electrochemical properties, as well their potential use in a wide range of electronic devices. Herein, we report on the preparation of the unexpected product derived from the interaction of 2′-([1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)-N,N-diphenyl-[1,1′-biphenyl]-4-amine with 2-cyanoacetic acid under basic conditions. The resulting product was characterized using 1H and 13C NMR spectra, high resolution mass spectrometry, Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction analyses. Furthermore, its photophysical and electrochemical properties were studied using cyclic voltammetry, UV–Vis, and emission spectroscopy. The experimental results have been further rationalized through theoretical DFT calculations. {\textcopyright} 2023 by the authors.",
author = "Yuriy Kvashnin and Pavel Slepukhin and Denis Gazizov and Ekaterina Zhilina and Gennady Rusinov and Egor Verbitskiy and Valery Charushin",
note = "This research was funded by the Russian Science Foundation, grant number No. 19-13-00234.",
year = "2023",
doi = "10.3390/M1714",
language = "English",
volume = "2023",
journal = "Molbank",
issn = "1422-8599",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "3",

}

RIS

TY - JOUR

T1 - (E)-2-(6-(4′-(Diphenylamino)-[1,1′-biphenyl]-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5(4H)-ylidene)-2-(6-(4′-(diphenylamino)-[1,1′-biphenyl]-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)acetonitrile

AU - Kvashnin, Yuriy

AU - Slepukhin, Pavel

AU - Gazizov, Denis

AU - Zhilina, Ekaterina

AU - Rusinov, Gennady

AU - Verbitskiy, Egor

AU - Charushin, Valery

N1 - This research was funded by the Russian Science Foundation, grant number No. 19-13-00234.

PY - 2023

Y1 - 2023

N2 - [1,2,5]Oxadiazolo[3,4-b]pyrazines are of great interest due to their promising photophysical and electrochemical properties, as well their potential use in a wide range of electronic devices. Herein, we report on the preparation of the unexpected product derived from the interaction of 2′-([1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)-N,N-diphenyl-[1,1′-biphenyl]-4-amine with 2-cyanoacetic acid under basic conditions. The resulting product was characterized using 1H and 13C NMR spectra, high resolution mass spectrometry, Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction analyses. Furthermore, its photophysical and electrochemical properties were studied using cyclic voltammetry, UV–Vis, and emission spectroscopy. The experimental results have been further rationalized through theoretical DFT calculations. © 2023 by the authors.

AB - [1,2,5]Oxadiazolo[3,4-b]pyrazines are of great interest due to their promising photophysical and electrochemical properties, as well their potential use in a wide range of electronic devices. Herein, we report on the preparation of the unexpected product derived from the interaction of 2′-([1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)-N,N-diphenyl-[1,1′-biphenyl]-4-amine with 2-cyanoacetic acid under basic conditions. The resulting product was characterized using 1H and 13C NMR spectra, high resolution mass spectrometry, Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction analyses. Furthermore, its photophysical and electrochemical properties were studied using cyclic voltammetry, UV–Vis, and emission spectroscopy. The experimental results have been further rationalized through theoretical DFT calculations. © 2023 by the authors.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85172779991

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001074237900001

U2 - 10.3390/M1714

DO - 10.3390/M1714

M3 - Article

VL - 2023

JO - Molbank

JF - Molbank

SN - 1422-8599

IS - 3

M1 - M1714

ER -

ID: 46008334