A new G-quadruplex-specific photosensitizer inducing genome instability in cancer cells by triggering oxidative DNA damage and impeding replication fork …
Photodynamic therapy (PDT) ideally relies on the administration, selective accumulation and
photoactivation of a photosensitizer (PS) into diseased tissues. In this context, we report a …
photoactivation of a photosensitizer (PS) into diseased tissues. In this context, we report a …
Site-selected thionated benzothioxanthene chromophores as heavy-atom-free small-molecule photosensitizers for photodynamic therapy
Photodynamic therapy is a clinically approved anticancer modality that employs a light-
activated agent (photosensitizer) to generate cytotoxic reactive oxygen species (ROS) …
activated agent (photosensitizer) to generate cytotoxic reactive oxygen species (ROS) …
Driving Triplet State Population in Benzothioxanthene Imide Dyes: Let's twist!
D Puchán Sánchez, P Josse, N Plassais… - … A European Journal, 2024 - Wiley Online Library
Controlling the formation of photoexcited triplet states is critical for many (photo) chemical
and physical applications. Here, we demonstrate that a permanent out‐of‐plane distortion of …
and physical applications. Here, we demonstrate that a permanent out‐of‐plane distortion of …
Key role of electronic and structural properties in regulating intersystem crossing: an in-depth investigation on naphthalene-diimide triads for thermally activated …
F Coppola, M Hussain, J Zhao… - The Journal of …, 2024 - ACS Publications
We report an extensive theoretical investigation of the photophysical properties of new
carbazole core-substituted naphthalene-diimide dyes to elucidate the effects of different …
carbazole core-substituted naphthalene-diimide dyes to elucidate the effects of different …
Benzothioxanthene dicarboximide as a tuneable electrogenerated chemiluminescence dye
AL Dauphin, JM Andrés Castán, J Yu… - …, 2022 - Wiley Online Library
Overlooked for years, the promising benzothioxanthene dicarboximide (BTXI) structure is
nonetheless known to be an excellent fluorophore. As a further step towards the exploration …
nonetheless known to be an excellent fluorophore. As a further step towards the exploration …
Thiochromenocarbazole imide-based photosensitizers decorated with carbonic anhydrase inhibitors for the targeted treatment of hypoxic tumours
A Merabti, DP Sánchez, A Nocentini, LMA Ali… - Materials …, 2024 - pubs.rsc.org
PDT has gained growing interest as a prospective approach for cancer therapy, thanks to its
minimal invasiveness and low systemic toxicity, making it a promising therapeutic option …
minimal invasiveness and low systemic toxicity, making it a promising therapeutic option …
Exploring the concept of dimerization-induced intersystem crossing: At the origins of spin–orbit coupling selection rules
Singlet–triplet interconversions (intersystem crossing, ISC) in organic molecules are at the
basis of many important processes in cutting-edge photonic applications (organic light …
basis of many important processes in cutting-edge photonic applications (organic light …
Expanding the Use of Benzothioxanthene Imides to Photochemistry: Eco‐Friendly Aerobic Oxidation of Sulfides to Sulfoxides
SK Serviou, PL Gkizis, DP Sánchez, N Plassais… - …, 2024 - Wiley Online Library
The sulfoxide moiety is one of the most commonly utilized groups in pharmaceutical and
industrial chemistry. The need for sustainability and easy accessibility to sulfoxide moieties …
industrial chemistry. The need for sustainability and easy accessibility to sulfoxide moieties …
Synthesis, characterization and use of benzothioxanthene imide based dimers
The synthesis of benzothioxanthene imide based dimers is reported herein. Subtle chemical
modifications were carried out and their impact on the optical and electrochemical properties …
modifications were carried out and their impact on the optical and electrochemical properties …
Metal‐Free Benzothioxanthene Imide Based Dyes for Organic Light‐Emitting Electrochemical Cells
Two synthetic organic dyes of the Benzothioxanthene imide (BTI) family are explored as a
promising electroactive material for organic light‐emitting electrochemical cells (LECs). The …
promising electroactive material for organic light‐emitting electrochemical cells (LECs). The …