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Synthetic Approach to Readily Accessible Benzofuran-Fused Borondipyrromethenes as Red-Emitting Laser Dyes

Autor: Iñigo López Arbeloa, Eduardo Peña-Cabrera, Edurne Avellanal-Zaballa, Ernesto Enríquez-Palacios, Luis Cerdán, Ixone Esnal, Clarisa Villegas-Gómez, José L. Belmonte-Vázquez, Jorge Bañuelos

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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We took advantage of the chemoselective meso-functionalization of 2,3,5,6-tetrabromo-8-methylthioBODIPY 6 to prepare a series of 2,3,5,6-tetrabromo-8-arylBODIPY derivatives suitable for S Ar substitution reactions with phenols exclusively at position

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c7fba64f46237b99a0f7bb86d745eb8
https://doi.org/10.1021/acs.joc.8b02933

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Phase-selective staining of model and cell membranes, lipid droplets and lipoproteins with fluorescent solvatochromic pyrene probes

Autor: Yosuke Niko, Alicia Alonso, Rocío León-Irra, Andrey S. Klymchenko, Félix M. Goñi, Ixone Esnal, Jesús Sot, Bingen G. Monasterio

The push-pull solvatochromic pyrene derivatives PA and PK have been applied to the study of model membrane vesicles, cells and purified human serum lipoproteins, using both confocal fluorescence microscopy and fluorescence spectroscopy. These polarit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec42a599abe281acec0c48cfcb33b0ca
http://hdl.handle.net/10261/311816

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A versatile fluorescent molecular probe endowed with singlet oxygen generation under white-light photosensitization

Autor: Iñigo López-Arbeloa, Jorge Bañuelos, Ixone Esnal, Gonzalo Duran-Sampedro, S. de la Moya, Ana Lazaro-Carrillo, Virginia Martínez-Martínez, Andrea Tabero, I. García-Moreno, Maria J. Ortiz, Nerea Epelde-Elezcano, Antonia R. Agarrabeitia, Angeles Villanueva

Publikováno v: Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
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Digital.CSIC. Repositorio Institucional del CSIC

Despite fluorescent photodynamic therapy (fluorescent-PDT) dyes are promising theranostic agents, current approaches unfortunately involve crucial shortcomings (such as, narrow absorption bands, high cost, low bio-compatibility and specificity, low d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4424aed9288da97cba46b10093a9f006
https://doi.org/10.1016/j.dyepig.2017.03.026

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Ikusgai-eremu elektromagnetiko osoan zehar igorpen sintonizagarria duten BODIPY laser-koloratzaileak

Autor: Edurne Avellanal-Zaballa, Ixone Esnal, Jorge Bañuelos

Publikováno v: Addi. Archivo Digital para la Docencia y la Investigación
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The herein reported work deals with the photophysical signatures of the dyes known as BODIPY. In particular, it is focused on the molecular structure impact towards the development of active media for tunable dye lasers from the blue to the red edge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6775498c5b6c30444cea8f78f43c3b20
http://hdl.handle.net/10810/38961

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Controlling Vilsmeier-Haack processes in meso-methylBODIPYs: A new way to modulate finely photophysical properties in boron dipyrromethenes

Autor: Laura Montalvillo-Jiménez, Inmaculada García-Moreno, Ixone Esnal, Maria J. Ortiz, Eduardo Palao-Utiel, Antonia R. Agarrabeitia, Santiago de la Moya, Jorge Bañuelos, Ruth Prieto-Montero, Iñigo López-Arbeloa

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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In the herein work we report the fine and selective control of competitive processes when submitting meso-methylBODIPYs to Vilsmeier-Haack reaction conditions. These competitive processes generate BODIPYs with opposed photophysical properties, from h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e9d2e8bcfc318650f41971c2174d5d
http://hdl.handle.net/10261/165179

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Blue-to-Orange Color-Tunable Laser Emission from Tailored Boron-Dipyrromethene Dyes

Autor: Jorge Bañuelos, Eduardo Peña-Cabrera, Angel Costela, Arlette Urías-Benavides, Iñigo López-Arbeloa, María de Lourdes Betancourt-Mendiola, Ixone Esnal, Ismael Valois-Escamilla, César F. A. Gómez-Durán, Inmaculada García-Moreno

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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A series of meso-substituted boron-bipyrromethene (BODIPY) dyes are synthesized and their laser and photophysical properties systematically studied. Laser emission covering a wide visible spectral region (from blue to orange) is obtained by just chan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fe7ceaba953d90a510083df4e1fd3dc
https://doi.org/10.1002/cphc.201300818

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Reaction of Amines with 8‐MethylthioBODIPY: Dramatic Optical and Laser Response to Amine Substitution

Autor: Eduardo Peña-Cabrera, C. F. Azael Gomez-Duran, Iñigo López Arbeloa, Inmaculada García-Moreno, Nerea Epelde, Rongrong Hu, Arlette Urías-Benavides, Ixone Esnal, Ben Zhong Tang, Carlos A. Osorio-Martı́nez, Angel Costela, Jorge Bañuelos

Publikováno v: Chemistry – An Asian Journal. 8:2691-2700

A thorough study of the photophysical and laser properties of 8-aminoboron dipyrromethene dyes was undertaken to determine the role of amine substitution and spatial disposition on the properties of the dyes. It was found that the fluorescent and las

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f660a46ca3f3ed32694ab65bd4e99062
https://doi.org/10.1002/asia.201300760

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Near-IR BODIPY Dyes à la Carte - Programmed Orthogonal Functionalization of Rationally Designed Building Blocks

Autor: Ismael Valois-Escamilla, Arlette Urías-Benavides, Eduardo Peña-Cabrera, Iñigo López Arbeloa, Inmaculada García-Moreno, Ixone Esnal, Jorge Bañuelos, César F. A. Gómez-Durán

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Herein, we report the synthesis of polyfunctional BODIPY building blocks suitable to be subjected to several reaction sequences with complete chemoselectivity, thereby allowing the preparation of complex BODIPY derivatives in a versatile and programm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8e265916e706e466d89702459713890
http://hdl.handle.net/10261/142039

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Unprecedented J-Aggregated Dyes in Pure Organic Solvents

Autor: Jose Luis Chiara, Angel Costela, Hegoi Manzano, Ixone Esnal, Tamara Marqués-Matesanz, Iñigo López-Arbeloa, Luis Cerdán, Inmaculada García-Moreno, Jorge Bañuelos, Maria J. Ortiz

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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We describe the design and synthesis of the first organic dyes enabling spontaneous formation of stable J-aggregates in common organic solvents without additives. The new dyes are O-BODIPYs with a B-spiranic 4,4-diacyloxyl substitution pattern. Key t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6a83ce9f7634a976688cc3c562e1e98
http://hdl.handle.net/10261/131335

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8-AminoBODIPYs: Cyanines or Hemicyanines? The Effect of the Coplanarity of the Amino Group on Their Optical Properties

Autor: Carlos A. Osorio-Martı́nez, Iñigo López Arbeloa, C. F. Azael Gomez-Duran, Jorge Bañuelos, Ixone Esnal, Arlette Urías-Benavides, Eduardo Peña-Cabrera

Publikováno v: The Journal of Organic Chemistry. 77:5434-5438

The role of the amino group twisting ability in the BODIPY photophysics for nonsterically hindered and constrained molecular structures was studied. When a coplanar disposition of the amino and the BODIPY core is feasible, a hemicyanine-like delocali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61b4f5f175412bdd929c3e92644b1675
https://doi.org/10.1021/jo300724m

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