Cross‐Dehydrogenative Coupling Polymerization via C− H Activation for the Synthesis of Conjugated Polymers

B Chakraborty, CK Luscombe - Angewandte Chemie, 2023 - Wiley Online Library
Owing to their versatile (opto) electronic properties, conjugated polymers have found
application in several organic electronic devices. Cross‐coupling reactions such as Stille …

Recent progress of electronic materials based on 2, 1, 3-benzothiadiazole and its derivatives: Synthesis and their application in organic light-emitting diodes

Y Zhang, J Song, J Qu, PC Qian, WY Wong - Science China Chemistry, 2021 - Springer
Abstract 2, 1, 3-Benzothiadiazole (BT) and its derivatives are very important acceptor units
used in the development of photoluminescent compounds and are applicable for the …

Iron-Catalyzed C–H Activation for Heterocoupling and Copolymerization of Thiophenes with Enamines

T Doba, R Shang, E Nakamura - Journal of the American …, 2022 - ACS Publications
C–H/C–H coupling via C–H activation provides straightforward synthetic access to the
construction of complex π-conjugated organic molecules. The palladium-catalyzed Fujiwara …

Isoindigo‐Based Dual‐Acceptor Conjugated Polymers Incorporated Conjugation Length and Intramolecular Charge Transfer for High‐Efficient Photothermal …

Y Wang, H Wang, J Deng, Y Pan… - Macromolecular …, 2023 - Wiley Online Library
Photothermal tumor therapy (PTT) and photoacoustic imaging (PA) have emerged as
promising noninvasive diagnostic and therapeutic approaches for cancer treatment …

Sterically controlled C–H alkenylation of pyrroles and thiophenes

J EunáJeon, H TaeáKim, J MináJoo - Chemical Communications, 2021 - pubs.rsc.org
Pd-catalyzed C–H alkenylations targeting the least hindered position of N-alkyl pyrroles and
3-substituted thiophenes, as opposed to electronically controlled approaches, are …

Synthesis of conjugated polymers via transition metal catalysed C− H bond activation

MH Chua, ZM Png, Q Zhu, J Xu - Chemistry–An Asian Journal, 2021 - Wiley Online Library
Transition metal catalysed C− H bond activation chemistry has emerged as an exciting and
promising approach in organic synthesis. This allows us to synthesize a wider range of …

Regioselective Synthesis of Pyrrole‐Based Poly (arylenevinylene) s via Mn‐Catalyzed Hydroarylation Polyaddition

K Tsukahara, R Iwamori, J Kuwabara… - Macromolecular Rapid …, 2024 - Wiley Online Library
Mn‐catalyzed hydroarylation polyaddition of 1‐(2‐pyrimidinyl) pyrrole (1a) with aromatic
diynes is investigated. The use of commercially available MnBr (CO) 5 as a precatalyst …

Effect of fluorine atom on photovoltaic properties of triphenylamine-substituted quinoxaline-based DA type polymers

SW Lee, M Jeong, DR Whang, JH Kim… - Macromolecular …, 2020 - Springer
A series of two-dimensional triphenylamine (TPA)-substituted quinoxaline-based DA-type
polymers, in which the electron-donating indacenodithiophene unit was linked to the TPA …

Molecular Design of Naphthalene‐and Carbazole‐Based Monomers for Regiospecific Synthesis of Poly (arylenevinylene) s via Co‐Catalyzed Hydroarylation …

R Iwamori, J Kuwabara, T Yasuda… - Macromolecular Rapid …, 2024 - Wiley Online Library
This study focuses on the development of regiospecific hydroarylation polyaddition of
naphthalene‐and carbazole‐based monomers with diynes under mild reaction conditions at …

Synthesis of Pyrrole‐Based Poly (arylenevinylene) s via Co‐Catalyzed Hydroarylation of Alkynes

R Iwamori, R Sato, J Kuwabara… - Macromolecular …, 2021 - Wiley Online Library
Polyaddition via the Co‐catalyzed hydroarylation of 1‐(2‐pyrimidinyl) pyrrole with aromatic
diynes affords poly (arylenevinylene) s under mild conditions. This reaction avoids …