Results 11 to 20 of about 26,921 (258)

Carbazole Substituted BODIPYs [PDF]

Frontiers in Chemistry, 2019
Difluoroboron-dipyrromethenes (BODIPYs) are highly popular fluorescent dyes with applications as NIR probes for bioimaging, fluorescent tags/sensors and as photosensitizers in cancer therapy and organic photovoltaics. This review concentrates on the synthesis and spectral properties of BODIPY dyes conjugated with carbazole heterocycle. The carbazole is
Iti Gupta, Praseetha E. Kesavan
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Tetrafluorobenzo-Fused BODIPY: A Platform for Regioselective Synthesis of BODIPY Dye Derivatives [PDF]

The Journal of Organic Chemistry, 2018
A novel route for the synthesis of unsymmetrical benzo-fused BODIPYs is reported using 4,5,6,7-tetrafluoroisoindole as a precursor. The reactivity of the 3,5-dibromo tetrafluorobenzo-fused BODIPY was investigated under nucleophilic substitution and Pd(0)-catalyzed cross-coupling reaction conditions.
Andrea Savoldelli, Qianli Meng, Roberto Paolesse, Frank R. Fronczek, Kevin M. Smith, M. Graça H. Vicente   +5 more
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Ready Access to Molecular Rotors Based on Boron Dipyrromethene Dyes-Coumarin Dyads Featuring Broadband Absorption

Molecules, 2020
Herein we report on a straightforward access method for boron dipyrromethene dyes (BODIPYs)-coumarin hybrids linked through their respective 8- and 6- positions, with wide functionalization of the coumarin fragment, using salicylaldehyde as a versatile ...
Ernesto Enríquez-Palacios, Teresa Arbeloa, Jorge Bañuelos, Claudia I. Bautista-Hernández, José G. Becerra-González, Iñigo López-Arbeloa, Eduardo Peña-Cabrera   +6 more
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Axially chiral BODIPYs

Chem. Commun., 2014
The synthesis and resolution of a class of chiral organic fluorophores, axially chiral 4,4-difluoro-4-bora-3a,4a-diaza-s-indacenes (Ax*-BODIPY), is described. Ax*-BODIPYs were prepared through a modular synthesis, resolved by preparative chiral HPLC and absolute stereochemistry assigned by ECD.
Lerrick RI, Winstanley TPL, Haggerty K, Wills C, Clegg W, Harrington RW, Bultinck P, Herrebout W, Benniston AC, Hall MJ   +9 more
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BODIPY nanoparticles functionalized with lactose for cancer-targeted and fluorescence imaging-guided photodynamic therapy

Scientific Reports, 2022
A series of four lactose-modified BODIPY photosensitizers (PSs) with different substituents (-I, -H, -OCH3, and -NO2) in the para-phenyl moiety attached to the meso-position of the BODIPY core were synthesized; the photophysical properties and ...
Duy Khuong Mai, Chanwoo Kim, Joomin Lee, Temmy Pegarro Vales, Isabel Wen Badon, Koushitak De, Sung Cho, Jaesung Yang, Ho-Joong Kim   +8 more
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Exploring BINOL-O-BODIPY-Based Dimers as Advanced Chromophoric Platforms Enabling Triplet State Population

Chemistry Proceedings, 2022
An example of a new BODIPY design with triplet state population is reported: BINOL-O-BODIPY-based dimer. This new design combines two easily accessible structural features with a demonstrated capability of populating triplet states without the need for ...
Sergio Serrano-Buitrago, Josué Jiménez, Ruth Prieto-Montero, Florencio Moreno, Virginia Martínez-Martínez, Beatriz L. Maroto, Santiago de la Moya   +6 more
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Synthesis of carbohydrate–BODIPY hybrids

Pure and Applied Chemistry, 2023
Abstract Owing to the relevance of fluorescently labeled carbohydrates in the study of biological processes, we have investigated several routes for the preparation of saccharides covalently linked to borondipyrromethene (BODIPY) fluorophores.
Gómez, Ana M., Ventura Toledano, Juan A., Uriel, Clara, López Pérez, J. Cristóbal   +3 more
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Regioselectively α- and β-alkynylated BODIPY dyes via gold(I)-catalyzed direct C–H functionalization and their photophysical properties

Beilstein Journal of Organic Chemistry, 2020
A series of α- and β-ethynyl-substituted BODIPY derivatives (3a, 4a, 5a, 5b, 6a, 6b) were synthesized by gold(I)-catalyzed direct C–H alkynylation reactions of dipyrromethane and BODIPY, respectively, with ethynylbenziodoxolone (EBX) in a regioselective ...
Takahide Shimada, Shigeki Mori, Masatoshi Ishida, Hiroyuki Furuta   +3 more
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Micrometric segregation of fluorescent membrane lipids: relevance for endogenous lipids and biogenesis in erythrocytes[S]

Journal of Lipid Research, 2013
Micrometric membrane lipid segregation is controversial. We addressed this issue in attached erythrocytes and found that fluorescent boron dipyrromethene (BODIPY) analogs of glycosphingolipids (GSLs) [glucosylceramide (BODIPY-GlcCer) and ...
Ludovic D'Auria, Marisa Fenaux, Paulina Aleksandrowicz, Patrick Van Der Smissen, Christophe Chantrain, Christiane Vermylen, Miikka Vikkula, Pierre J. Courtoy, Donatienne Tyteca   +8 more
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The B & B approach: Ball-milling conjugation of dextran with phenylboronic acid (PBA)-functionalized BODIPY

Beilstein Journal of Organic Chemistry, 2020
Mechanochemistry is an emerging and reliable alternative to conventional solution (batch) synthesis of complex molecules under green and solvent-free conditions.
Patrizia Andreozzi, Lorenza Tamberi, Elisamaria Tasca, Gina Elena Giacomazzo, Marta Martinez, Mirko Severi, Marco Marradi, Stefano Cicchi, Sergio Moya, Giacomo Biagiotti, Barbara Richichi   +10 more
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