Synthesis and anticancer activity of new azo compounds containing extended π-conjugated systems
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DOI: 10.1007/s11696-017-0140-9
Abstract: A series of novel azo compounds with extended π-conjugated systems were prepared by azo coupling reaction compounds trans-2-(4′-aminostyryl)-thiophene, 1-(4-aminophenyl)-4-phenyl-1,3-butadiene and 4-amino-4′-methoxystilbene with some phenols. The compounds were evaluated for their cytotoxicity against breast cancer adenocarcinoma… read more here.
Keywords: azo compounds; conjugated systems; synthesis anticancer; extended conjugated ... See more keywords
Structures and Electronic Properties of Diisopropylaminoborane Substituted with Highly Electron-Rich π-Conjugated Systems and Their Oxidized States
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of the Chemical Society of Japan"
DOI: 10.1246/bcsj.20190199
Abstract: We have designed and synthesized three kinds of diisopropylaminoboranes substituted with two electron-donating π-conjugated systems, 2a: bis(phenothiazinyl) 2b: bis(N-phenyldihydrophenazinyl), and ... read more here.
Keywords: substituted highly; diisopropylaminoborane substituted; conjugated systems; structures electronic ... See more keywords
Effects of Different Delocalized π-Conjugated Systems Towards the TiO2-Based Hybrid Photocatalysts
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DOI: 10.3389/fchem.2021.700380
Abstract: Modulating the structure of a photocatalyst at the molecular level can improve the photocatalytic efficiency and provides a guide for the synthesis of highly qualified photocatalysts. In this study, TiO2 was modified by various organic… read more here.
Keywords: tio2; conjugated systems; tio2 based; phen tio2 ... See more keywords
Synthesis of Cationic [4], [5], and [6]Azahelicenes with Extended π-Conjugated Systems
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DOI: 10.3390/catal13050912
Abstract: The scope of Rh-catalyzed C–C bond cleavage/annulation of biphenylene with various aromatic nitriles was studied. The subsequent Rh- and Ir-catalyzed C–H bond activation/annulation sequence of the formed 9-arylphenanthridines with alkynes gave rise to cationic [4],… read more here.
Keywords: azahelicenes extended; extended conjugated; conjugated systems; synthesis cationic ... See more keywords
Boosting Circularly Polarized Luminescence of Organic Conjugated Systems via Twisted Intramolecular Charge Transfer
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DOI: 10.34133/2020/3839160
Abstract: Realizing a high luminescence dissymmetry factor (glum) is a paramount yet challenging issue in the research field of circularly polarized luminescence (CPL). Here, we reported a novel set of organic conjugated systems with twisted intramolecular… read more here.
Keywords: conjugated systems; circularly polarized; twisted intramolecular; polarized luminescence ... See more keywords