4,4′-([1,2,5]Thiadiazolo[3,4-d]pyridazine-4,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline)

4,4′-([1,2,5]Thiadiazolo[3,4-d]pyridazine-4,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) Full article

Journal

Molbank
ISSN: 1422-8599

Output data

Year: 2022, Volume: 2022, Number: 4, Article number : M1479, Pages count : DOI: 10.3390/m1479

Authors

Chmovzh Timofey N. ^1,2 , Kudryashev Timofey A. ^3,1 , Rakitin Oleg A. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, 119991 Moscow, Russia
2	Nanotechnology Education and Research Center, South Ural State University, 454080 Chelyabinsk, Russia
3	Department of Chemistry, Moscow State University, 119899 Moscow, Russia

Donor-acceptor-dyes with extended conjugation, such as D–π–A–π–D type, are being intensively investigated as components of near-infrared (NIR) organic light-emitting diodes (OLEDs). In this communication, novel D–π–A–π–D dye, 4,4′-([1,2,5]thiadiazolo[3,4-d]pyridazine-4,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline), was synthesized by Stille cross-coupling reaction of 4,7-dibromo-[1,2,5]thiadiazolo[3,4-d]pyridazine. The structure of newly synthesized compounds was established by elemental analysis, high-resolution mass-spectrometry, 1H, 13C NMR, IR, and UV spectroscopy. The photophysical properties of the title compound were studied.

Chmovzh T.N. , Kudryashev T.A. , Rakitin O.A.
4,4′-([1,2,5]Thiadiazolo[3,4-d]pyridazine-4,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline)
Molbank. 2022. V.2022. N4. M1479 . DOI: 10.3390/m1479 WOS Scopus OpenAlex

Web of science:	WOS:000902910700001
Scopus:	2-s2.0-85144648493
OpenAlex:	W4308203731

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