Search Results - "Sánchez, Darío Puchán"

Driving Triplet State Population in Benzothioxanthene Imide Dyes: Let's twist by Puchán Sánchez, Darío, Josse, Pierre, Plassais, Nathan, Park, Geonwoo, Khan, Yeasin, Park, Yejoo, Seinfeld, Mathilde, Guyard, Antoine, Allain, Magali, Gohier, Frédéric, Khrouz, Lhoussain, Lungerich, Dominik, Ahn, Hyun S., Walker, Bright, Monnereau, Cyrille, Cabanetos, Clément, Le Bahers, Tangui

“…Controlling the formation of photoexcited triplet states is critical for many (photo)chemical and physical applications. Here, we demonstrate that a permanent…”
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A new G-quadruplex-specific photosensitizer inducing genome instability in cancer cells by triggering oxidative DNA damage and impeding replication fork progression by Deiana, Marco, Andrés Castán, José María, Josse, Pierre, Kahsay, Abraha, Sánchez, Darío Puchán, Morice, Korentin, Gillet, Natacha, Ravindranath, Ranjitha, Patel, Ankit Kumar, Sengupta, Pallabi, Obi, Ikenna, Rodriguez-Marquez, Eva, Khrouz, Lhoussain, Dumont, Elise, Abad Galán, Laura, Allain, Magali, Walker, Bright, Ahn, Hyun Seo, Maury, Olivier, Blanchard, Philippe, Le Bahers, Tangui, Öhlund, Daniel, von Hofsten, Jonas, Monnereau, Cyrille, Cabanetos, Clément, Sabouri, Nasim

“…Abstract Photodynamic therapy (PDT) ideally relies on the administration, selective accumulation and photoactivation of a photosensitizer (PS) into diseased…”
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Expanding the Use of Benzothioxanthene Imides to Photochemistry: Eco-Friendly Aerobic Oxidation of Sulfides to Sulfoxides by Serviou, Stamatis K, Gkizis, Petros L, Sánchez, Darío Puchán, Plassais, Nathan, Gohier, Frédéric, Cabanetos, Clement, Kokotos, Christoforos G

“…The sulfoxide moiety is one of the most commonly utilized groups in pharmaceutical and industrial chemistry. The need for sustainability and easy accessibility…”
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Front Cover: Driving Triplet State Population in Benzothioxanthene Imide Dyes: Let's twist! (Chem. Eur. J. 27/2024) by Puchán Sánchez, Darío, Josse, Pierre, Plassais, Nathan, Park, Geonwoo, Khan, Yeasin, Park, Yejoo, Seinfeld, Mathilde, Guyard, Antoine, Allain, Magali, Gohier, Frédéric, Khrouz, Lhoussain, Lungerich, Dominik, Ahn, Hyun S., Walker, Bright, Monnereau, Cyrille, Cabanetos, Clément, Le Bahers, Tangui

“…Through an accessible chemical modification, a permanent out‐of‐plane distortion was induced in the π‐conjugated backbone of a benzothioxanthene imide (BTI)…”
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Metal‐Free Benzothioxanthene Imide Based Dyes for Organic Light‐Emitting Electrochemical Cells by Leong, Kwang Keat, Kim, Hee Jung, Morice, Korentin, Josse, Pierre, Puchán Sánchez, Darío, Kim, Jinbo, Auh, Yanghyun, Kim, Donghwan, Blanchard, Philippe, Monnereau, Cyrille, Cabanetos, Clément, Kim, Eunkyoung

“…Two synthetic organic dyes of the Benzothioxanthene imide (BTI) family are explored as a promising electroactive material for organic light‐emitting…”
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Heavy-atom-free π-twisted photosensitizers for fluorescence bioimaging and photodynamic therapy by Sánchez, Darío Puchán, Morice, Korentin, Mutovska, Monika G, Khrouz, Lhoussain, Josse, Pierre, Allain, Magali, Gohier, Frédéric, Blanchard, Philippe, Monnereau, Cyrille, Le Bahers, Tangui, Sabouri, Nasim, Zagranyarski, Yulian, Cabanetos, Clement, Deiana, Marco

“…As the field of preclinical research on photosensitizers (PSs) for anticancer photodynamic therapy (PDT) continues to expand, a focused effort is underway to…”
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Synthesis of Accessible Triphenylamine End‐Capped Oligothiophene Emitters for Solution Processed and Printed OLEDs by Ghanem, Tatiana, Gasonoo, Akpeko, Yassin, Ali, Puchán Sánchez, Darío, Blanchard, Philippe, Welch, Gregory C., Cabanetos, Clément

“…Displays have become ubiquitous in our modern and highly interconnected lives. Complex vacuum processed multi‐stacks are widely integrated into high tech, high…”
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Thiochromenocarbazole imide-based photosensitizers decorated with carbonic anhydrase inhibitors for the targeted treatment of hypoxic tumours by Merabti, Amina, Sánchez, Darío Puchán, Nocentini, Alessio, Ali, Lamiaa M. A, Nguyen, Christophe, Durand, Denis, Hamon, Kathleen, Ghanem, Tatiana, Arnoux, Philippe, Josse, Pierre, Frochot, Céline, Zalubovskis, Raivis, Richeter, Sébastien, Gary-Bobo, Magali, Supuran, Claudiu T, Cabanetos, Clément, Winum, Jean-Yves, Clément, Sébastien

“…PDT has gained growing interest as a prospective approach for cancer therapy, thanks to its minimal invasiveness and low systemic toxicity, making it a…”
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Sub 20 nm Upconversion Photosensitizers for Near‐Infrared Photodynamic Theranostics by Nsubuga, Anne, Morice, Korentin, Fayad, Nour, Pini, Federico, Josserand, Véronique, Le Guével, Xavier, Alhabi, Abdallah, Henry, Maxime, Puchán Sánchez, Dario, Plassais, Nathan, Josse, Pierre, Boixel, Julien, Blanchard, Philippe, Cabanetos, Clément, Hildebrandt, Niko

“…Efficient type II photodynamic therapy (PDT) requires stable and biocompatible photosensitizers (PS) that present low dark cytotoxicity, are photo‐excitable in…”
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Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers: Photophysical profiling in solution, solid state, and polymer matrix embedding by Duarte, Frederico, Morice, Korentin, Ghanem, Tatiana, Puchán Sánchez, Darío, Blanchard, Philippe, S. B. Gomes, Clara, Herrero, Santiago, Cabanetos, Clement, Cuerva, Cristián, Luis Capelo-Martinez, Jose, Lodeiro, Carlos

“…[Display omitted] •These authors have been contributed equally for this work.•Preparation of six new highly emissive benzothioxanthene imide (BTI)…”
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Harnessing Liquid Crystal Attributes of Near-Unit Photoluminescent Benzothioxanthene Photosensitizers: Photophysical Profiling in Solution, Solid State, and Polymer Matrix Embedding by Duarte, Frederico, Morice, Korentin, Ghanem, Tatiana, Puchán Sánchez, Darío, Blanchard, Philippe, S.B. Gomes, Clara, Herrero, Santiago, Cabanetos, Clement, Cuerva, Cristián, Capelo-Martínez, José Luis, Lodeiro, Carlos

“…Liquid crystals (LCs) have garnered significant attention for their unique optical and electrical properties, making them promising candidates in various…”
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Cover Feature: Radical‐Formation Management: Towards Aza‐Analogues of the Benzothioxanthene Imide (ChemistryEurope 1/2024) by Sánchez, Darío Puchán, Josse, Pierre, Mutovska, Monika G., Siegler, Benjamin, Allain, Magali, Morice, Korentin, Blanchard, Philippe, Gohier, Frédéric, Le Bahers, Tangui, Monnereau, Cyrille, Zagranyarski, Yulian, Lungerich, Dominik, Cabanetos, Clément

“…Subtle chemical modifications of an intermediate can have significant impacts, since they usually considered to control the reactivity. In their Research…”
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Radical‐Formation Management: Towards Aza‐Analogues of the Benzothioxanthene Imide by Sánchez, Darío Puchán, Josse, Pierre, Mutovska, Monika G., Siegler, Benjamin, Allain, Magali, Morice, Korentin, Blanchard, Philippe, Gohier, Frédéric, Le Bahers, Tangui, Monnereau, Cyrille, Zagranyarski, Yulian, Lungerich, Dominik, Cabanetos, Clément

“…While benzothioxanthene imide (BTI) has shown promise in organic electronics and more recently in photodynamic therapy, its full potential remains yet…”
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Enhancing Intermolecular Interaction of Spiro-OMeTAD for Stable Perovskite Solar Cells with Efficiencies over 24 by Lee, Jung Hwan, Ghanem, Tatiana, Sánchez, Darío Javier Puchán, Josse, Pierre, Blanchard, Philippe, Ahn, Hyungju, Lungerich, Dominik, Park, Nam-Gyu, Cabanetos, Clément, Park, Jong Hyeok

“…The organic nature of 2,2′,7,7′-tetrakis­(N,N-di-p-methoxyphenylamine)-9,9′-spirobifluorene (spiro-OMeTAD) has been noted as a stability-limiting factor in…”
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