Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - (Mechano)synthesis of azomethine- and terpyridine-linked diketopyrrolopyrrole-based polymers
AU - Al-Ithawi, Wahab K. A.
AU - Khasanov, Albert F.
AU - Valieva, Maria I.
AU - Baklykov, Artem V.
AU - Chistiakov, Konstantin A.
AU - Ladin, Evgeny D.
AU - Kovalev, Igor S.
AU - Nikonov, Igor l.
AU - Kim, Grigory A.
AU - Platonov, Vadim A.
AU - Kopchuk, Dmitry S.
AU - Wang, Zhuo
AU - Zyryanov, Grigory V.
N1 - The authors are grateful to the Ministry of Science and Higher Education of the Russian Federation (Agreement # 075-15-2022-1118 dated 29.06.2022). http://www.minobrnauki.gov.ru.
PY - 2023
Y1 - 2023
N2 - Three efficient synthetic approaches towards new azomethine- and terpyridine-containing 2, 5-dihydropyrrolo[3, 4-c]pyrrole-1, 4-dione (diketopyrrolopyrrole, DPP) based polymers, such as P1 and P2, are reported. The first approach involves the Pd-catalyzed synthesis via two- or three-component Suzuki or Stille cross-coupling reaction in solution. The second approach involves Pd-catalyzed Suzuki cross-coupling reaction under ball-milling conditions. And, finally, the third approach involves Pd-free condensation reaction under ball-milling conditions. The newly obtained polymers exhibited absorbance around 700 nm and emission around 900 nm, and, thus, these polymers are considered to be NIR-fluorophores. © 2023, the Authors.
AB - Three efficient synthetic approaches towards new azomethine- and terpyridine-containing 2, 5-dihydropyrrolo[3, 4-c]pyrrole-1, 4-dione (diketopyrrolopyrrole, DPP) based polymers, such as P1 and P2, are reported. The first approach involves the Pd-catalyzed synthesis via two- or three-component Suzuki or Stille cross-coupling reaction in solution. The second approach involves Pd-catalyzed Suzuki cross-coupling reaction under ball-milling conditions. And, finally, the third approach involves Pd-free condensation reaction under ball-milling conditions. The newly obtained polymers exhibited absorbance around 700 nm and emission around 900 nm, and, thus, these polymers are considered to be NIR-fluorophores. © 2023, the Authors.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85154038396
UR - https://elibrary.ru/item.asp?id=54268146
U2 - 10.15826/chimtech.2023.10.2.04
DO - 10.15826/chimtech.2023.10.2.04
M3 - Article
VL - 10
JO - Chimica Techno Acta
JF - Chimica Techno Acta
SN - 2409-5613
IS - 2
M1 - 202310204
ER -
ID: 39242711