R
Roman Ganczarczyk
Researcher at Warsaw University of Technology
Publications - 5
Citations - 36
Roman Ganczarczyk is an academic researcher from Warsaw University of Technology. The author has contributed to research in topics: Carbazole & Electrochromism. The author has an hindex of 3, co-authored 5 publications receiving 18 citations.
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Low band gap donor-acceptor-donor compounds containing carbazole and naphthalene diimide units: Synthesis, electropolymerization and spectroelectrochemical behaviour
Renata Rybakiewicz,Roman Ganczarczyk,Martyna Charyton,Lukasz Skorka,Przemyslaw Ledwon,Robert Nowakowski,Malgorzata Zagorska,Adam Pron +7 more
TL;DR: In this article, a new DπAπD compound consisting of naphthalene diimide core functionalized with 1,4-phenylene-functionalized carbazole, namely 2,6-bis[4-(9H-carbazol-9-yl)phenyl]-N,N’-bis(2-ethylhexyl)-1,4,5,8-naphthalenetetracarboxylic acid diimides (CNDI) was synthesized.
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N-substituted dithienopyrroles as electrochemically active monomers: Synthesis, electropolymerization and spectroelectrochemistry of the polymerization products
TL;DR: In this article, two electropolymerizable monomers were synthesized, namely dithieno[3,2-b:2′,3′-d]pyrrole N-functionalized with 4-(2-heptylthiazol-4-yl)phenyl (DTP1) and 4-(5-octylthiophen-2-yl)-phenyl(DTP2) groups.
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Direct Reductive Cyclocondensation of the Nitro Group with the Amido Group: Key Role of the Iminophosphorane Intermediate in the Synthesis of 1,4-Dibenzodiazepine Derivatives.
Michał Tryniszewski,Michał Tryniszewski,Robert Bujok,Piotr Cmoch,Roman Ganczarczyk,Irena Kulszewicz-Bajer,Zbigniew Wróbel +6 more
TL;DR: A class of dialkylamino-substituted dibenzodiazepines and their hetero analogues was synthesized by the intramolecular aza-Wittig condensation of the amido group with iminophosphoranes.
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Luminescent organic materials based on donor-acceptor-donor compounds containing carbazole donors and acceptors of varying strength: Spectroscopy, redox properties and application in organic light emitting diodes
Renata Rybakiewicz,Roman Ganczarczyk,Gabriela Wiosna-Salyga,Izabela Bobowska,Marzena Banasiewicz,Martyna Charyton,Lukasz Skorka,Malgorzata Zagorska,Adam Pron +8 more
TL;DR: In this article, three Dπ-Α-π-D organic luminophores of tunable donor-acceptor interactions were synthesized by combining carbazole D-units with two different A units, namely 2,5-dithiophen-2-yl-[1,3,4]-thiadiazole and benzo[c][1,2,5]thiadiadiazoles.
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Reductive Condensation of a Nitro Group with Carboxylic Acids Promoted by Phosphorus(III) Compounds: A Short Route to 5H-Dibenzo[b,e][1,4]diazepin-11(10H)-ones
TL;DR: In this article, the role of the carboxyl group in the formation of the iminophosphorane and the mode of cyclization are discussed, as well as its role in forming the intermediate.