1
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He J, Wang S, Song XF, Chang X, Zou C, Lu W, Li K. Tetradentate carbene-anilido boron complexes: highly fluorescent dyes with larger Stokes shifts than BODIPY analogues. Chem Commun (Camb) 2024; 60:11524-11527. [PMID: 39310925 DOI: 10.1039/d4cc03944k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/09/2024]
Abstract
A new class of carbene-anilido boron complexes have been designed and synthesized. The complexes show intense fluorescence with large Stokes shift because of their charge-transfer excited states, different from typical BODIPY dyes. By using a chiral 1,1'-bi(2-naphthol) ligand, dyes exhibiting circularly polarized luminescence can also be facilely developed.
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Affiliation(s)
- Jiang He
- Shenzhen Key Laboratory of New Information Display and Storage Materials, Guangdong Provincial Key Laboratory of New Energy Materials Service Safety, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518055, People's Republic of China.
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, P. R. China.
| | - Songmeng Wang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, P. R. China.
| | - Xiu-Fang Song
- Shenzhen Key Laboratory of New Information Display and Storage Materials, Guangdong Provincial Key Laboratory of New Energy Materials Service Safety, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518055, People's Republic of China.
| | - Xiaoyong Chang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, P. R. China.
| | - Chao Zou
- Functional Coordination Material Group-Frontier Research Center, Songshan Lake Materials Laboratory, Dongguan 523808, P. R. China
| | - Wei Lu
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, P. R. China.
| | - Kai Li
- Shenzhen Key Laboratory of New Information Display and Storage Materials, Guangdong Provincial Key Laboratory of New Energy Materials Service Safety, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518055, People's Republic of China.
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2
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Kononevich YN, Belova AS, Ionov DS, Sazhnikov VA, Pakhomov AA, Alfimov MV, Muzafarov AM. Novel DBMBF 2-BODIPY dyads connected via a flexible linker: synthesis and photophysical properties. NEW J CHEM 2022. [DOI: 10.1039/d2nj01786e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Novel BODIPY and DBMBF2 dyads connected via a flexible trisiloxane linker were synthesized and their photophysical properties were investigated.
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Affiliation(s)
- Yuriy N. Kononevich
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russian Federation
| | - Anastasia S. Belova
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russian Federation
| | - Dmitry S. Ionov
- Photochemistry Center, FSRC “Crystallography and Photonics”, Russian Academy of Sciences, 119421 Moscow, Russian Federation
| | - Viacheslav A. Sazhnikov
- Photochemistry Center, FSRC “Crystallography and Photonics”, Russian Academy of Sciences, 119421 Moscow, Russian Federation
- Moscow Institute of Physics and Technology (State University), 141707 Dolgoprudny, Russian Federation
| | - Alexey A. Pakhomov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russian Federation
- M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russian Federation
| | - Mikhail V. Alfimov
- Photochemistry Center, FSRC “Crystallography and Photonics”, Russian Academy of Sciences, 119421 Moscow, Russian Federation
- Moscow Institute of Physics and Technology (State University), 141707 Dolgoprudny, Russian Federation
| | - Aziz M. Muzafarov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russian Federation
- N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, 117393 Moscow, Russian Federation
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3
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Wang M, Zhang G, Bobadova-Parvanova P, Smith KM, Vicente MGH. Syntheses and Investigations of Conformationally Restricted, Linker-Free α-Amino Acid-BODIPYs via Boron Functionalization. J Org Chem 2021; 86:18030-18041. [PMID: 34807610 PMCID: PMC8689652 DOI: 10.1021/acs.joc.1c02328] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A series of α-amino acid-BODIPY derivatives were synthesized using commercially available N-Boc-l-amino acids, via boron functionalization under mild conditions. The mono-linear, mono-spiro, and di-amino acid-BODIPY derivatives were obtained using an excess of basic (histidine, lysine, and arginine), acidic (aspartic acid), polar (tyrosine, serine), and nonpolar (methionine) amino acid residues, in yields that ranged from 37 to 66%. The conformationally restricted mono-spiro- and di-amino acid-BODIPYs display strong absorptions in the visible spectral region with high molar extinction coefficients and significantly enhanced fluorescence quantum yields compared with the parent BF2-BODIPY. Cellular uptake and cytotoxicity studies using the human HEp2 cell line show that both the presence of an N,O-bidentate spiro-ring and basic amino acids (His and Arg) increase cytotoxicity and enhance cellular uptake. Among the series of BODIPYs tested, the spiro-Arg- and spiro-His-BODIPYs were found to be the most cytotoxic (IC50 ∼ 22 μM), while the spiro-His-BODIPY was the most efficiently internalized, localizing preferentially in the cell lysosomes, ER, and mitochondria.
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Affiliation(s)
- Maodie Wang
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Guanyu Zhang
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Petia Bobadova-Parvanova
- Department of Chemistry and Fermentation Sciences, Appalachian State University, Boone, North Carolina 28607, United States
| | - Kevin M Smith
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - M Graça H Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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4
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Jiménez J, Díaz-Norambuena C, Serrano S, Ma SC, Moreno F, Maroto BL, Bañuelos J, Muller G, de la Moya S. BINOLated aminostyryl BODIPYs: a workable organic molecular platform for NIR circularly polarized luminescence. Chem Commun (Camb) 2021; 57:5750-5753. [PMID: 34013923 DOI: 10.1039/d1cc01255j] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The accessible at-boron-BINOLated 3,5-bis(4-aminostyryl)ated BODIPY scaffold is highlighted as a workable platform for developing enantiopure small organic molecules exhibiting CPL in the NIR region, even in water solution, the latter being key for CPL-based bioapplications. Synthetic simplicity, noticeable chiroptical efficiency in the NIR and the possibility to access water-soluble emitters pave the way for advancing CPL tools based on organic emitters and NIR radiation.
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Affiliation(s)
- Josué Jiménez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid, 28040, Spain.
| | - Carolina Díaz-Norambuena
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, Bilbao, 48080, Spain
| | - Sergio Serrano
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid, 28040, Spain.
| | - Shing Cho Ma
- Department of Chemistry, San José State University, San José, CA 95192-0101, USA
| | - Florencio Moreno
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid, 28040, Spain.
| | - Beatriz L Maroto
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid, 28040, Spain.
| | - Jorge Bañuelos
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, Bilbao, 48080, Spain
| | - Gilles Muller
- Department of Chemistry, San José State University, San José, CA 95192-0101, USA
| | - Santiago de la Moya
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid, 28040, Spain.
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5
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Ray C, Schad C, Avellanal-Zaballa E, Moreno F, Maroto BL, Bañuelos J, García-Moreno I, de la Moya S. Multichromophoric COO-BODIPYs: an advantageous design for the development of energy transfer and electron transfer systems. Chem Commun (Camb) 2020; 56:13025-13028. [DOI: 10.1039/d0cc04902f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Synthesis and photonics avails a new design for multichromophoric arrays.
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Affiliation(s)
- César Ray
- Depto. de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
| | - Christopher Schad
- Depto. de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
| | | | - Florencio Moreno
- Depto. de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
| | - Beatriz L. Maroto
- Depto. de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
| | - Jorge Bañuelos
- Depto. de Química Física
- Universidad del Pais Vasco-EHU
- Bilbao
- Spain
| | - Inmaculada García-Moreno
- Depto. de Sistemas de Baja Dimensionalidad
- Superficies y Materia Condensada
- Instituto de Química-Física Rocasolano
- Centro Superior de Investigaciones Científicas (CSIC)
- 28006 Madrid
| | - Santiago de la Moya
- Depto. de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
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6
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Symmetric Fluoroborate and its Boron Modification: Crystal and Electronic Structures. CRYSTALS 2019. [DOI: 10.3390/cryst9120662] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Four boron-carrying molecules were synthesized and purified. These were found to be (a) relatively neutral with respect to the parent BF derivative and (b) functionalized by donor–acceptor groups resulting in a charge transfer within the molecule. The study discusses the steric effect and the influence of the substitution of the side rings on the surroundings of the boron atom. Electronic structures were characterized by real-space bonding indicators. Hirshfeld surface and energy frameworks tools were applied to examine the crystal packing features.
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7
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8
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Maeda C, Nagahata K, Takaishi K, Ema T. Synthesis of chiral carbazole-based BODIPYs showing circularly polarized luminescence. Chem Commun (Camb) 2019; 55:3136-3139. [PMID: 30794277 DOI: 10.1039/c9cc00894b] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Chiral carbazole-based BODIPYs with a binaphthyl unit were synthesized via an Al-mediated reaction. Et2AlCl was found to be a convenient reagent for the reaction to give the chiral BODIPYs in high yields. It has been shown for the first time that these chiral carbazole-based BODIPYs show circularly polarized luminescence (CPL) both in solution and in the solid state.
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Affiliation(s)
- Chihiro Maeda
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, Tsushima, Okayama 700-8530, Japan.
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9
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Clarke RG, Hall MJ. Recent developments in the synthesis of the BODIPY dyes. ADVANCES IN HETEROCYCLIC CHEMISTRY 2019. [DOI: 10.1016/bs.aihch.2018.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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10
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Meng F, Li F, Yang L, Wang Y, Quan Y, Cheng Y. The amplified circularly polarized luminescence emission response of chiral 1,1′-binaphthol-based polymers via Zn(II)-coordination fluorescence enhancement. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Fandian Meng
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Fei Li
- Key Laboratory of Mesoscopic Chemistry of MOE, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Lan Yang
- Key Laboratory of Mesoscopic Chemistry of MOE, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Yuxiang Wang
- Key Laboratory of Mesoscopic Chemistry of MOE, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Yiwu Quan
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Yixiang Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
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11
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Dixit S, Mahaddalkar T, Lopus M, Agarwal N. Synthesis, photophysical studies of positional isomers of heteroaryl BODIPYs, and biological evaluation of Di-pyrrolyl BODIPY on human pancreatic cancer cells. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.11.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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12
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Obondi CO, Lim GN, Martinez P, Swamy V, D'Souza F. Controlling electron and energy transfer paths by selective excitation in a zinc porphyrin-BODIPY-C 60 multi-modular triad. NANOSCALE 2017; 9:18054-18065. [PMID: 29131227 DOI: 10.1039/c7nr06687b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A multi-modular donor-acceptor triad composed of zinc porphyrin, BF2-chelated dipyrromethene (BODIPY), and C60 was newly synthesized, with the BODIPY entity at the central position. Using absorbance and emission spectral, electrochemical redox, and computational optimization results, energy level diagrams for the ZnP-BODIPY dyad and ZnP-BODIPY-C60 triad were constructed to envision the different photochemical events upon selective excitation of the BODIPY and ZnP entities. By transient absorption spectral studies covering a wide femtosecond-to-millisecond time scale, evidence for the different photochemical events and their kinetic information was secured. Efficient singlet-singlet energy transfer from 1BODIPY* to ZnP with a rate constant kENT = 1.7 × 1010 s-1 in toluene was observed in the case of the ZnP-BODIPY dyad. Interestingly, in the case of the ZnP-BODIPY-C60 triad, the selective excitation of ZnP resulted in electron transfer leading to the formation of the ZnP˙+-BODIPY-C60˙- charge-separated state. Owing to the distal separation of the radical cation and radical anion species (edge-to-edge distance of 18.7 Å), the radical ion-pair persisted for microseconds. By contrast, the selective excitation of BODIPY resulted in an ultrafast energy transfer to yield ZnP-BODIPY-1C60* as the major product. The 1C60* populated the low-lying 3C60* via intersystem crossing prior to returning to the ground state. The present study successfully demonstrates the importance of supramolecular geometry and selection of excitation wavelength in regulating the different photoprocesses.
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Affiliation(s)
- Christopher O Obondi
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA.
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13
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Clarke R, Ho KL, Alsimaree AA, Woodford OJ, Waddell PG, Bogaerts J, Herrebout W, Knight JG, Pal R, Penfold TJ, Hall MJ. Circularly Polarised Luminescence from Helically Chiral “Confused” N
,N
,O
,C
-Boron-Chelated Dipyrromethenes (BODIPYs). CHEMPHOTOCHEM 2017. [DOI: 10.1002/cptc.201700106] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Rebecca Clarke
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
| | - Kin Lok Ho
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
| | | | - Owen J. Woodford
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
| | - Paul G. Waddell
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
| | - Jonathan Bogaerts
- Department of Chemistry; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
| | - Wouter Herrebout
- Department of Chemistry; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
| | - Julian G. Knight
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
| | - Robert Pal
- Department of Chemistry; Durham University; South Road Durham DH1 3LE UK
| | - Thomas J. Penfold
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
| | - Michael J. Hall
- School of Chemistry, Bedson Building; Newcastle University; Newcastle upon Tyne NE1 7RU UK
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14
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Palao E, Sola-Llano R, Tabero A, Manzano H, Agarrabeitia AR, Villanueva A, López-Arbeloa I, Martínez-Martínez V, Ortiz MJ. AcetylacetonateBODIPY-Biscyclometalated Iridium(III) Complexes: Effective Strategy towards Smarter Fluorescent Photosensitizer Agents. Chemistry 2017; 23:10139-10147. [PMID: 28543812 DOI: 10.1002/chem.201701347] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Indexed: 11/10/2022]
Abstract
Biscyclometalated IrIII complexes involving boron-dipyrromethene (BODIPY)-based ancillary ligands, where the BODIPY unit is grafted to different chelating cores (acetylacetonate for Ir-1 and Ir-2, and bipyridine for Ir-3) by the BODIPY meso position, have been synthesized and characterized. Complexes with the BODIPY moiety directly grafted to acetylacetonate (Ir-1 and Ir-2) exhibit higher absorption coefficients (ϵ≈4.46×104 m-1 cm-1 and 3.38×104 m-1 cm-1 at 517 nm and 594 nm, respectively), higher moderate fluorescence emission (φfl ≈0.08 and 0.22 at 528 nm and 652 nm, respectively) and, in particular, more efficient singlet oxygen generation upon visible-light irradiation (φΔ ≈0.86 and 0.59, respectively) than that exhibited by Ir-3 (φΔ ≈0.51, but only under UV light). Phosphorescence emission, nanosecond time-resolved transient absorption, and DFT calculations suggest that BODIPY-localized long-lived 3 IL states are populated for Ir-1 and Ir-2. In vitro photodynamic therapy (PDT) activity studied for Ir-1 and Ir-2 in HeLa cells shows that such complexes are efficiently internalized into the cells, exhibiting low dark- and high photocytoxicity, even at significantly low complex concentration, making them potentially suitable as theranostic agents.
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Affiliation(s)
- Eduardo Palao
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Rebeca Sola-Llano
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - Andrea Tabero
- Departamento de Biología, Universidad Autónoma de Madrid, Darwin 2, 28049, Madrid, Spain
| | - Hegoi Manzano
- Departamento de Física de la Materia Condensada, Universidad del País Vasco, UPV/EHU, Apartado 644, 48080, Bilbao, Spain
| | - Antonia R Agarrabeitia
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Angeles Villanueva
- Departamento de Biología, Universidad Autónoma de Madrid, Darwin 2, 28049, Madrid, Spain.,Instituto Madrileño de Estudios Avanzados (IMDEA) Nanociencia, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
| | - Iñigo López-Arbeloa
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | | | - Maria J Ortiz
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Ciudad Universitaria s/n, 28040, Madrid, Spain
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15
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Ray C, Díaz-Casado L, Avellanal-Zaballa E, Bañuelos J, Cerdán L, García-Moreno I, Moreno F, Maroto BL, López-Arbeloa Í, de la Moya S. N-BODIPYs Come into Play: Smart Dyes for Photonic Materials. Chemistry 2017; 23:9383-9390. [PMID: 28467651 DOI: 10.1002/chem.201701350] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Indexed: 11/07/2022]
Abstract
N-BODIPYs (diaminoboron dipyrromethenes) are unveiled as a new family of BODIPY dyes with huge technological potential. Synthetic access to these systems has been gained through a judicious design focused on stabilizing the involved diaminoboron chelate. Once stabilized, the obtained N-BODIPYs retain the effective photophysical behavior exhibited by other boron-substituted BODIPYs, such as O-BODIPYs. However, key bonding features of nitrogen compared to those of oxygen (enhanced bond valence and different bond directionality) open up new possibilities for functionalizing BODIPYs, allowing an increase in the number of pendant moieties (from two in O-BODIPYs, up to four in N-BODIPYs) near the chromophore and, therefore, greater control of the photophysics. As a proof of concept, the following findings are discussed: (1) the low-cost and straightforward synthesis of a selected series of N-BODIPYs; (2) their outstanding photophysical properties compared to those of related effective dyes (excellent emission signatures, including fluorescence in the solid state; notable lasing capacities in the liquid phase and when doped into polymers; improved laser performance compared to the parent F-BODIPYs); (3) the versatility of the diaminoboron moiety in allowing the generation of multifunctionalized BODIPYs, permitting access to both symmetric and asymmetric dyes; (4) the capability of such versatility to finely modulate the dye photophysics towards different photonic applications, from lasing to chemosensing.
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Affiliation(s)
- César Ray
- Departamento de Química Orgánica I, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Laura Díaz-Casado
- Departamento de Química Orgánica I, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Edurne Avellanal-Zaballa
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - Jorge Bañuelos
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - Luis Cerdán
- Departamento de Química Orgánica I, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain.,Departamento de Sistemas de Baja Dimensionalidad, Superficies y Materia Condensada, Instituto de Química-Física Rocasolano, CSIC Serrano 119, 28006, Madrid, Spain
| | - Inmaculada García-Moreno
- Departamento de Sistemas de Baja Dimensionalidad, Superficies y Materia Condensada, Instituto de Química-Física Rocasolano, CSIC Serrano 119, 28006, Madrid, Spain
| | - Florencio Moreno
- Departamento de Química Orgánica I, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Beatriz L Maroto
- Departamento de Química Orgánica I, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Íñigo López-Arbeloa
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - Santiago de la Moya
- Departamento de Química Orgánica I, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
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16
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Alnoman RB, Stachelek P, Knight JG, Harriman A, Waddell PG. Synthesis of 2-aminoBODIPYs by palladium catalysed amination. Org Biomol Chem 2017; 15:7643-7653. [DOI: 10.1039/c7ob01767g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Palladium catalysed amination of a 2-iodoBODIPY with a range of anilines and a primary alkylamine has been used as the basis for a ‘switch-on’ fluorescence sensor for phosgene.
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Affiliation(s)
- Rua B. Alnoman
- School of Chemistry
- Newcastle University
- Newcastle upon Tyne
- UK
| | | | | | | | - Paul G. Waddell
- School of Chemistry
- Newcastle University
- Newcastle upon Tyne
- UK
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17
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Gartzia-Rivero L, Sánchez-Carnerero EM, Jiménez J, Bañuelos J, Moreno F, Maroto BL, López-Arbeloa I, de la Moya S. Modulation of ICT probability in bi(polyarene)-based O-BODIPYs: towards the development of low-cost bright arene-BODIPY dyads. Dalton Trans 2017; 46:11830-11839. [DOI: 10.1039/c7dt01984j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Bi(polyarene)-based O-BODIPYs, a valuable and tunable scaffold for photonics.
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Affiliation(s)
| | | | - Josue Jiménez
- Departamento de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | - Jorge Bañuelos
- Departamento de Química Física
- Universidad del País Vasco-EHU
- Bilbao
- Spain
| | - Florencio Moreno
- Departamento de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | - Beatriz L. Maroto
- Departamento de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | | | - Santiago de la Moya
- Departamento de Química Orgánica I
- Facultad de CC. Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
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18
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Meng F, Li Y, Zhang W, Li S, Quan Y, Cheng Y. Circularly polarized luminescence based chirality transfer of the chiral BINOL moiety via rigid π-conjugation chain backbone structures. Polym Chem 2017. [DOI: 10.1039/c6py02218a] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Three kinds of chiral BINOL-based polymers could be synthesized by polymerization in a Pd-catalyzed cross-coupling reaction.
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Affiliation(s)
- Fandian Meng
- Key Lab of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- Nanjing University
- Nanjing
- China
| | - Yunzhi Li
- Computational Chemistry School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Wenjie Zhang
- Key Lab of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- Nanjing University
- Nanjing
- China
| | - Shuhua Li
- Computational Chemistry School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Yiwu Quan
- Key Lab of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- Nanjing University
- Nanjing
- China
| | - Yixiang Cheng
- Key Lab of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- Nanjing University
- Nanjing
- China
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19
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Gao D, Aly SM, Karsenti PL, Brisard G, Harvey PD. Application of the boron center for the design of a covalently bonded closely spaced triad of porphyrin-fullerene mediated by dipyrromethane. Dalton Trans 2017; 46:6278-6290. [DOI: 10.1039/c7dt00472a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Charge separation stabilization is achieved by placing porphyrin and C60 at the two ends of central BODIPY.
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Affiliation(s)
- Di Gao
- Departement de chimie
- Université de Sherbrooke
- Sherbrooke
- Canada J1K 2R1
| | - Shawkat M. Aly
- Departement de chimie
- Université de Sherbrooke
- Sherbrooke
- Canada J1K 2R1
| | | | - Gessie Brisard
- Departement de chimie
- Université de Sherbrooke
- Sherbrooke
- Canada J1K 2R1
| | - Pierre D. Harvey
- Departement de chimie
- Université de Sherbrooke
- Sherbrooke
- Canada J1K 2R1
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20
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Sharma R, Gobeze HB, D'Souza F, Ravikanth M. Panchromatic Light Capture and Efficient Excitation Transfer Leading to Near‐IR Emission of BODIPY Oligomers. Chemphyschem 2016; 17:2516-24. [DOI: 10.1002/cphc.201600317] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Ritambhara Sharma
- Department of Chemistry Indian Institute of Technology, Bombay Powai Mumbai 400 076 India
| | - Habtom B. Gobeze
- Department of Chemistry University of North Texas 1155 Union Circle #305070 Denton TX 76203-5017 USA
| | - Francis D'Souza
- Department of Chemistry University of North Texas 1155 Union Circle #305070 Denton TX 76203-5017 USA
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21
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Abstract
BODIPY laser dyes constitute a fascinating topic of research in modern photochemistry due to the large variety of options its chromophore offers, which is ready available for a multitude of synthetic routes. Indeed, in the literature one can find a huge battery of compounds based on the indacene core. The possibility of modulating the spectroscopic properties or inducing new photophysical processes by the substitution pattern of the BODIPY dyes has boosted the number of scientific and technological applications for these fluorophores. Along the following lines, I will overview the main results achieved in our laboratory with BODIPYs oriented to optoelectronic as well to biophotonic applications, stressing the more relevant photophysical issues to be considered in the design of a tailor-made BODIPY for a certain application and pointing out some of the remaining challenges.
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Affiliation(s)
- Jorge Bañuelos
- Dpto. Química Física, Universidad del País Vasco (UPV/EHU), Aptdo. 644, 48080, Bilbao, Spain
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22
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Alnoman RB, Rihn S, O'Connor DC, Black FA, Costello B, Waddell PG, Clegg W, Peacock RD, Herrebout W, Knight JG, Hall MJ. Circularly Polarized Luminescence from Helically Chiral N,N,O,O-Boron-Chelated Dipyrromethenes. Chemistry 2016; 22:93-6. [PMID: 26555772 PMCID: PMC4736443 DOI: 10.1002/chem.201504484] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Indexed: 01/01/2023]
Abstract
Helically chiral N,N,O,O-boron chelated dipyrromethenes showed solution-phase circularly polarized luminescence (CPL) in the red region of the visible spectrum (λem (max) from 621 to 663 nm). The parent dipyrromethene is desymmetrised through O chelation of boron by the 3,5-ortho-phenolic substituents, inducing a helical chirality in the fluorophore. The combination of high luminescence dissymmetry factors (|glum | up to 4.7 ×10(-3) ) and fluorescence quantum yields (ΦF up to 0.73) gave exceptionally efficient circularly polarized red emission from these simple small organic fluorophores, enabling future application in CPL-based bioimaging.
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Affiliation(s)
- Rua B Alnoman
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Sandra Rihn
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Daniel C O'Connor
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Fiona A Black
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Bernard Costello
- Applied Photophysics Ltd., 21 Mole Business Park, Leatherhead, Surrey KT22 7BA (UK)
| | - Paul G Waddell
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - William Clegg
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Robert D Peacock
- School of Chemistry, University of Glasgow, Joseph Black Building. University Avenue, Glasgow, G12 8QQ, Scotland (UK)
| | - Wouter Herrebout
- Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp (Belgium)
| | - Julian G Knight
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK).
| | - Michael J Hall
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK).
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23
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Esnal I, Duran-Sampedro G, Agarrabeitia AR, Bañuelos J, García-Moreno I, Macías MA, Peña-Cabrera E, López-Arbeloa I, de la Moya S, Ortiz MJ. Coumarin-BODIPY hybrids by heteroatom linkage: versatile, tunable and photostable dye lasers for UV irradiation. Phys Chem Chem Phys 2015; 17:8239-47. [PMID: 25732124 DOI: 10.1039/c5cp00193e] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Linking amino and hydroxycoumarins to BODIPYs through the amino or hydroxyl group lets the easy construction of unprecedented photostable coumarin-BODIPY hybrids with broadened and enhanced absorption in the UV spectral region, and outstanding wavelength-tunable laser action within the green-to-red spectral region (∼520-680 nm). These laser dyes allow the generation of a valuable tunable UV (∼260-350 nm) laser source by frequency doubling, which is essential to study accurately the photochemistry of biological molecules under solar irradiation. The tunability is achieved by selecting the substitution pattern of the hybrid. Key factors are the linking heteroatom (nitrogen vs. oxygen), the number of coumarin units joined to the BODIPY framework and the involved linking positions.
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Affiliation(s)
- I Esnal
- Depto. de Química Física, Universidad del Pais Vasco-EHU, Apartado 644, 48080, Bilbao, Spain.
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24
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Divinyl BODIPY derivative: Synthesis, photophysical properties, crystal structure, photostability and bioimaging. Bioorg Med Chem Lett 2015; 25:5716-9. [DOI: 10.1016/j.bmcl.2015.10.091] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 10/14/2015] [Accepted: 10/30/2015] [Indexed: 11/21/2022]
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25
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Zhang S, Wang Y, Meng F, Dai C, Cheng Y, Zhu C. Circularly polarized luminescence of AIE-active chiral O-BODIPYs induced via intramolecular energy transfer. Chem Commun (Camb) 2015; 51:9014-7. [PMID: 25939571 DOI: 10.1039/c5cc01994j] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Two AIE-active chiral BINOL-based O-BODIPY enantiomers (R/S-5) were synthesized and showed mirror-image red-color CPL induced via intramolecular energy transfer. The chiroptical properties of the molecules indicate that the chirality of electronic ground and excited states is stable and independent of aggregation.
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Affiliation(s)
- Shuwei Zhang
- Key Lab of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.
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26
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Hesari M, Lu JS, Wang S, Ding Z. Efficient electrochemiluminescence of a boron-dipyrromethene (BODIPY) dye. Chem Commun (Camb) 2015; 51:1081-4. [DOI: 10.1039/c4cc08671f] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Electrochemiluminescence of a boron-dipyrromethene dye–tri-n-propylamine system was found to be efficient at a unique peak wavelength of 707 nm.
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Affiliation(s)
- Mahdi Hesari
- Department of Chemistry
- The University of Western Ontario
- London
- Canada
| | - Jia-sheng Lu
- Department of Chemistry
- The Queen's university
- Kingston
- Canada
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials
| | - Suning Wang
- Department of Chemistry
- The Queen's university
- Kingston
- Canada
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials
| | - Zhifeng Ding
- Department of Chemistry
- The University of Western Ontario
- London
- Canada
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27
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Urieta J, Maroto BL, Moreno F, Agarrabeitia AR, Ortiz MJ, de la Moya S. Preparation of dipyrrins from F-BODIPYs by treatment with methanesulfonic acids. RSC Adv 2015. [DOI: 10.1039/c5ra14914b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Compatible with highly reactive functionalities workable with strongly electron-poor starting products.
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Affiliation(s)
- J. Urieta
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - B. L. Maroto
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - F. Moreno
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - A. R. Agarrabeitia
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - M. J. Ortiz
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - S. de la Moya
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
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