1
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Goto F, Calloni A, Yivlialin R, Bossi A, Ciccacci F, Duò L, O'Shea JN, Bussetti G. A versatile system for the growth of porphyrin films via electrospray and molecular sublimation in vacuum and their multi-technique characterization. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2024; 95:095102. [PMID: 39225577 DOI: 10.1063/5.0223459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Accepted: 08/09/2024] [Indexed: 09/04/2024]
Abstract
We present a system for the growth of molecular films in vacuum that exhibits high versatility with respect to the choice of molecular species. These can be either evaporated from powders or injected from solutions using an electrospray system, making it possible to handle particularly large and/or fragile molecules in a controlled environment. The apparatus is equipped with a reflectance anisotropy spectroscopy system for the in situ characterization of the optical response of the films and can be directly connected to a photoelectron spectrometer without breaking the vacuum. The system is conceived for the study and characterization of porphyrin films. Here, to showcase the range of possible analyses allowed by the experimental setup and test the operation of the system, novel results are provided on electrospray deposition on highly oriented pyrolytic graphite of Zn tetraphenyl porphyrins and Zn proto porphyrins, the latter featuring fragile side groups that make deposition from solution more attractive. In situ characterization is complemented by ex situ atomic force microscopy. Thanks to this multi-technique approach, changes in the film morphology and spectroscopic response are detected and directly related to the choice of the molecular moiety and growth method.
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Affiliation(s)
- F Goto
- Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - A Calloni
- Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - R Yivlialin
- Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - A Bossi
- Istituto di Scienze e Tecnologie Chimiche "G. Natta" del Consiglio Nazionale delle Ricerche (CNR-SCITEC), via Golgi 19, I-20133 Milano, PST via G. Fantoli 16/15, Milano I-20138, Italy
| | - F Ciccacci
- Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - L Duò
- Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - J N O'Shea
- School of Physics and Astronomy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - G Bussetti
- Department of Physics, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
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2
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Rabah J, Nasrallah H, Wright K, Gérard I, Fensterbank H, Bui TTV, Marrot J, Tran TT, Fatima A, Ha-Thi MH, Méallet R, Burdzinski G, Clavier G, Boujday S, Cachet H, Debiemme-Chouvy C, Maisonhaute E, Vallée A, Allard E. Clicked BODIPY-Fullerene-Peptide Assemblies: Studies of Electron Transfer Processes in Self-Assembled Monolayers on Gold Surfaces. Chempluschem 2024; 89:e202300717. [PMID: 38406894 DOI: 10.1002/cplu.202300717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/30/2024] [Accepted: 02/23/2024] [Indexed: 02/27/2024]
Abstract
Two BODIPY-C60-peptide assemblies were synthesized by CuAAC reactions of BODIPY-C60 dyads and a helical peptide functionalized with a terminal alkyne group and an azide group, respectively. The helical peptide within these assemblies was functionalized at its other end by a disulfide group, allowing formation of self-assembled monolayers (SAMs) on gold surfaces. Characterizations of these SAMs, as well as those of reference molecules (BODIPY-C60-alkyl, C60-peptide and BODIPY-peptide), were carried out by PM-IRRAS and cyclic voltammetry. BODIPY-C60-peptide SAMs are more densely packed than BODIPY-C60-alkyl and BODIPY-peptide based SAMs. These findings were attributed to the rigid peptide helical conformation along with peptide-peptide and C60-C60 interactions within the monolayers. However, less dense monolayers were obtained with the target assemblies compared to the C60-peptide, as the BODIPY entity likely disrupts organization within the monolayers. Finally, electron transfer kinetics measurements by ultra-fast electrochemistry experiments demonstrated that the helical peptide is a better electron mediator in comparison to alkyl chains. This property was exploited along with those of the BODIPY-C60 dyads in a photo-current generation experiment by converting the resulting excited and/or charge separated states from photo-illumination of the dyad into electrical energy.
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Affiliation(s)
- Jad Rabah
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Houssein Nasrallah
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Karen Wright
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Isabelle Gérard
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Hélène Fensterbank
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Thi-Tuyet-Van Bui
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Jérôme Marrot
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Thu-Trang Tran
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405, Orsay, France
| | - Anam Fatima
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405, Orsay, France
| | - Minh-Huong Ha-Thi
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405, Orsay, France
| | - Rachel Méallet
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405, Orsay, France
| | - Gotard Burdzinski
- Adam Mickiewicz University, Poznan, Faculty of Physics Poznań, PL-61614, Poznan, Poland
| | - Gilles Clavier
- Université Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM, 91190, Gif-sur-Yvette, France
| | - Souhir Boujday
- Sorbonne Université, CNRS, Laboratoire de Réactivité de Surface (LRS), 4 place Jussieu, F-75005, Paris, France
| | - Hubert Cachet
- Laboratoire Interfaces et Systèmes Electrochimiques, Sorbonne Université, CNRS, 4 place Jussieu, 75005, Paris, France
| | - Catherine Debiemme-Chouvy
- Laboratoire Interfaces et Systèmes Electrochimiques, Sorbonne Université, CNRS, 4 place Jussieu, 75005, Paris, France
| | - Emmanuel Maisonhaute
- Laboratoire Interfaces et Systèmes Electrochimiques, Sorbonne Université, CNRS, 4 place Jussieu, 75005, Paris, France
| | - Anne Vallée
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
- Sorbonne Université, CNRS, Laboratoire de Réactivité de Surface (LRS), 4 place Jussieu, F-75005, Paris, France
| | - Emmanuel Allard
- Université Paris-Saclay, UVSQ, CNRS, Institut Lavoisier de Versailles, 78000, Versailles, France
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3
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Kusy D, Song H, Rząca A, Banasiewicz M, Barboza CA, Kim D, Gryko DT. Efficient Electron Transfer Driven by Excited-State Structural Relaxation in Corrole-Perylenedimiide Dyad. J Phys Chem Lett 2024; 15:5231-5238. [PMID: 38718187 PMCID: PMC11103693 DOI: 10.1021/acs.jpclett.4c00916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/24/2024] [Accepted: 04/29/2024] [Indexed: 05/22/2024]
Abstract
A sterically encumbered trans-A2B-corrole possessing a perylenediimide (PDI) scaffold in close proximity to the macrocycle has been synthesized via a straightforward route. Electronic communication as probed via steady-state absorption or cyclic voltammetry is weak in the ground state, in spite of the corrole ring and PDI being bridged by an o-phenylene unit. The TDDFT excited-state geometry optimization suggests after excitation the interchromophoric distance is markedly reduced, thus enhancing the through-space electronic coupling between the corrole and the PDI. This is corroborated by the strong deviation of the emission spectrum originating from both PDI and corrole in the dyad. Selective excitation of both donor and acceptor units triggers efficient sub-picosecond electron transfer and hole transfer, respectively, followed by fast charge recombination. In comparison to previously studied corrole-PDI dyads, both charge separation and charge recombination occur faster, because of the structural relaxation in the excited state.
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Affiliation(s)
- Damian Kusy
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Hongwei Song
- Spectroscopy
Laboratory for Functional π-Electronic Systems and Department
of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
| | - Antoni Rząca
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty of
Chemistry, Warsaw University, Pasteura 1, 02-093 Warsaw, Poland
| | - Marzena Banasiewicz
- Institute
of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Cristina A. Barboza
- Institute
of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
- Institute
of Advanced Materials, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Dongho Kim
- Spectroscopy
Laboratory for Functional π-Electronic Systems and Department
of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
| | - Daniel T. Gryko
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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4
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Anaya-Plaza E, Özdemir Z, Wimmer Z, Kostiainen MA. Hierarchical peroxiredoxin assembly through orthogonal pH-response and electrostatic interactions. J Mater Chem B 2023; 11:11544-11551. [PMID: 37990925 DOI: 10.1039/d3tb00369h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Morpheeins are proteins that adapt their morphology and function to the environment. Therefore, their use in nanotechnology opens up the bottom-up preparation of anisotropic metamaterials, based on the sequential use of different stimuli. A prominent member of this family of proteins is peroxiredoxins (Prx), with dual peroxidase and chaperone function, depending on the pH of the media. At high pH, they show a toroidal morphology that turns into tubular stacks upon acidification. While the toroidal conformers have been explored as building blocks to yield 1D and 2D structures, the obtention of higher ordered materials remain unexplored. In this research, the morpheein behaviour of Prx is exploited to yield columnar aggregates, that are subsequently self-assembled into 3D anisotropic bundles. This is achieved by electrostatic recognition between the negatively charged protein rim and a positively charged porphyrin acting as molecular glue. The subsequent and orthogonal input lead to the alignment of the monodimensional stacks side-by-side, leading to the precise assembly of this anisotropic materials.
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Affiliation(s)
- Eduardo Anaya-Plaza
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Kemistintie 1, Finland.
| | - Zulal Özdemir
- Department of Chemistry of Natural Compounds, University of Chemistry and Technology in Prague, Technická 5, 16628 Prague 6, Czech Republic
| | - Zdenek Wimmer
- Department of Chemistry of Natural Compounds, University of Chemistry and Technology in Prague, Technická 5, 16628 Prague 6, Czech Republic
| | - Mauri A Kostiainen
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Kemistintie 1, Finland.
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5
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Salazar A, Moreno-Simoni M, Kumar S, Labella J, Torres T, de la Torre G. Supramolecular Subphthalocyanine Cage as Catalytic Container for the Functionalization of Fullerenes in Water. Angew Chem Int Ed Engl 2023; 62:e202311255. [PMID: 37695637 DOI: 10.1002/anie.202311255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/12/2023]
Abstract
Herein we report the first example of a supramolecular cage that works as a catalytic molecular reactor to perform transformations over fullerenes in aqueous medium. Taking advantage of the ability of metallo-organic Pd(II)-subphthalocyanine (SubPc) capsules to form stable host:guest complexes with C60 , we have prepared a water-soluble cage that provides a hydrophobic environment for conducting cycloadditions over encapsulated C60 , namely, Diels-Alder reactions with anthracene. Indeed, the presence of catalytic amounts of SubPc cage dissolved in water promotes co-encapsulation of insoluble C60 and anthracene substrates, allowing the reaction to occur inside the cavity under mild conditions. The lower stability of the host:guest complex with the resulting C60 cycloadduct facilitates its displacement by pristine C60 , which grants catalytic turnover. Moreover, bis-addition compounds are regioselectively formed inside the cage when using excess anthracene.
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Affiliation(s)
- Ainhoa Salazar
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco C/Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - Marta Moreno-Simoni
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco C/Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - Sunit Kumar
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco C/Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - Jorge Labella
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco C/Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco C/Francisco Tomás y Valiente 7, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
- Instituto Madrileño de Estudios Avanzados (IMDEA), Campus de Cantoblanco, 28049, Madrid, Spain
| | - Gema de la Torre
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco C/Francisco Tomás y Valiente 7, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
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6
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Bürgin T, Ogawa T, Wenger OS. Better Covalent Connection in a Molecular Triad Enables More Efficient Photochemical Energy Storage. Inorg Chem 2023; 62:13597-13607. [PMID: 37562775 PMCID: PMC10445269 DOI: 10.1021/acs.inorgchem.3c02008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Indexed: 08/12/2023]
Abstract
Numerous studies have explored the kinetics of light-induced charge separation and thermal charge recombination in donor-acceptor compounds, but quantum efficiencies have rarely been investigated. Here, we report on two essentially isomeric molecular triads, both comprising a π-extended tetrathiafulvalene (ExTTF) donor, a ruthenium(II)-based photosensitizer, and a naphthalene diimide (NDI) acceptor. The key difference between the two triads is how the NDI acceptor is connected. Linkage at the NDI core provides stronger electronic coupling to the other molecular components than connection via the nitrogen atoms of NDI. This change in molecular connectivity is expected to accelerate both energy-storing charge separation and energy-wasting charge recombination processes, but it is not a priori clear how this will affect the triad's ability to store photochemical energy; any gain resulting from faster charge separation could potentially be (over)compensated by losses through accelerated charge recombination. The new key insight emerging from our study is that the quantum yield for the formation of a long-lived charge-separated state increases by a factor of 5 when going from nitrogen- to core-connected NDI, providing the important proof of concept that better molecular connectivity indeed enables more efficient photochemical energy storage. The physical origin of this behavior seems to root in different orbital connectivity pathways for charge separation and charge recombination, as well as in differences in the relevant orbital interactions depending on NDI connection. Our work provides guidelines for how to discriminate between energy-storing and energy-wasting electron transfer reactions in order to improve the quantum yields for photochemical energy storage and solar energy conversion.
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Affiliation(s)
- Tobias
H. Bürgin
- Department
of Chemistry, University of Basel, St. Johanns-Ring 19, Basel 4056, Switzerland
| | - Tomohiro Ogawa
- Department
of Chemistry, University of Basel, St. Johanns-Ring 19, Basel 4056, Switzerland
- Graduate
School of Science and Engineering, University
of Toyama, Toyama 930-8555, Japan
| | - Oliver S. Wenger
- Department
of Chemistry, University of Basel, St. Johanns-Ring 19, Basel 4056, Switzerland
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7
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Ivanov EN, Almeida-Marrero V, Koifman OI, Aleksandriiskii VV, Torres T, Islyaikin MK. Synthesis and Characterization of Bulky Substituted Hemihexaphyrazines Bearing 2,6-Diisopropylphenoxy Groups. Molecules 2023; 28:5740. [PMID: 37570710 PMCID: PMC10421089 DOI: 10.3390/molecules28155740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
New substituted [30]trithiadodecaazahexaphyrines (hemihexaphyrazines) were synthesized by a crossover condensation of 2,5-diamino-1,3,4-thiadiazole with 4-chloro-5-(2,6-diisopropylphenoxy)- or 4,5-bis-(2,6-diisopropylphenoxy)phthalonitriles. The compounds were characterized by 1H-, 13C-NMR, including COSY, HMBC, and HSQC spectroscopy, MALDI TOF spectrometry, elemental analysis, IR and UV-Vis absorbance and fluorescence techniques.
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Affiliation(s)
- Evgenii N. Ivanov
- IRLoN, Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, 7, Sheremetievskiy Ave., 153000 Ivanovo, Russia; (E.N.I.); (O.I.K.); (V.V.A.)
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
| | - Verónica Almeida-Marrero
- Department of Organic Chemistry, Autonoma University of Madrid, Cantoblanco, 28049 Madrid, Spain;
| | - Oskar I. Koifman
- IRLoN, Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, 7, Sheremetievskiy Ave., 153000 Ivanovo, Russia; (E.N.I.); (O.I.K.); (V.V.A.)
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
| | - Viktor V. Aleksandriiskii
- IRLoN, Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, 7, Sheremetievskiy Ave., 153000 Ivanovo, Russia; (E.N.I.); (O.I.K.); (V.V.A.)
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
| | - Tomas Torres
- Department of Organic Chemistry, Autonoma University of Madrid, Cantoblanco, 28049 Madrid, Spain;
- Institute for Advanced Research in Chemical Sciences (IAdChem), Autonoma University of Madrid, 28049 Madrid, Spain
- Instituto Madrileño de Estudios Avanzados (IMDEA)—Nanociencia, c/Faraday 9, Cantoblanco, 28049 Madrid, Spain
| | - Mikhail K. Islyaikin
- IRLoN, Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology, 7, Sheremetievskiy Ave., 153000 Ivanovo, Russia; (E.N.I.); (O.I.K.); (V.V.A.)
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
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8
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Labella J, Torres T. Subphthalocyanines: contracted porphyrinoids with expanded applications. TRENDS IN CHEMISTRY 2023. [DOI: 10.1016/j.trechm.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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9
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Mariñas V, Platzer B, Labella J, Caroleo F, Nardis S, Paolesse R, Guldi DM, Torres T. Controlling Electronic Events Through Rational Structural Design in Subphthalocyanine-Corrole Dyads: Synthesis, Characterization, and Photophysical Properties. Chemistry 2022; 28:e202201552. [PMID: 35862831 PMCID: PMC9804354 DOI: 10.1002/chem.202201552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Indexed: 01/05/2023]
Abstract
Porphyrinoids are considered perfect candidates for their incorporation into electron donor-acceptor (D-A) arrays due to their remarkable optoelectronic properties and low reorganization energies. For the first time, a series of subphthalocyanine (SubPc) and corrole (Cor) were covalently connected through a short-range linkage. SubPc axial substitution strategies were employed, which allowed the synthesis of the target molecules in decent yields. In this context, a qualitative synthetic approach was performed to reverse the expected direction of the different electronic events. Consequently, in-depth absorption, fluorescence, and electrochemical assays enabled the study of electronic and photophysical properties. Charge separation was observed in cases of electron-donating Cors, whereas a quantitative energy transfer from the Cor to the SubPc was detected in the case of electron accepting Cors.
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Affiliation(s)
- Víctor Mariñas
- Department of Chemical Science and TechnologiesUniversity of Rome Tor VergataVia della Ricerca Scientifica00133RomeItaly,Department of Organic ChemistryUniversidad Autónoma de MadridCampus de CantoblancoC/ Francisco Tomás y Valiente 728049MadridSpain
| | - Benedikt Platzer
- Department of Chemistry and PharmacyInterdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Jorge Labella
- Department of Organic ChemistryUniversidad Autónoma de MadridCampus de CantoblancoC/ Francisco Tomás y Valiente 728049MadridSpain
| | - Fabrizio Caroleo
- Department of Chemical Science and TechnologiesUniversity of Rome Tor VergataVia della Ricerca Scientifica00133RomeItaly
| | - Sara Nardis
- Department of Chemical Science and TechnologiesUniversity of Rome Tor VergataVia della Ricerca Scientifica00133RomeItaly
| | - Roberto Paolesse
- Department of Chemical Science and TechnologiesUniversity of Rome Tor VergataVia della Ricerca Scientifica00133RomeItaly
| | - Dirk M. Guldi
- Department of Chemistry and PharmacyInterdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Tomás Torres
- Department of Organic ChemistryUniversidad Autónoma de MadridCampus de CantoblancoC/ Francisco Tomás y Valiente 728049MadridSpain,IMDEA – NanocienciaC/ Faraday 9, Campus de Cantoblanco28049MadridSpain,Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de MadridMadridSpain
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10
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Langerreiter D, Kostiainen MA, Kaabel S, Anaya‐Plaza E. A Greener Route to Blue: Solid-State Synthesis of Phthalocyanines. Angew Chem Int Ed Engl 2022; 61:e202209033. [PMID: 35876617 PMCID: PMC9804881 DOI: 10.1002/anie.202209033] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Indexed: 01/09/2023]
Abstract
Phthalocyanines are important organic dyes with a broad applicability in optoelectronics, catalysis, sensing and nanomedicine. Currently, phthalocyanines are synthetized in high boiling organic solvents, like dimethylaminoethanol (DMAE), which is a flammable, corrosive, and bioactive substance, miscible with water and harmful to the environment. Here we show a new solid-state approach for the high-yielding synthesis of phthalocyanines, which reduces up to 100-fold the amount of DMAE. Through systematic screening of solid-state reaction parameters, carried out by ball-milling and aging, we reveal the influence of key variables-temperature, presence of a template, and the amount and role of DMAE in the conversion of tBu phthalonitrile to tetra-tBu phthalocyanine. These results set the foundations to synthesize these high-performance dyes through a greener approach, opening the field of solid-state synthesis to a wider family of phthalocyanines.
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Affiliation(s)
| | | | - Sandra Kaabel
- Department of Bioproducts and BiosystemsAalto University02150EspooFinland
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11
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Okawa Y, Endo K, Hakamata Y, Watanabe S, Yokoyama A, Sugimori T, Takagi HD, Inamo M. Thermal and photoinduced electron transfer reactions of phthalocyanine complexes of Zn(II) and Cu(II) in acetonitrile. Dalton Trans 2022; 51:15393-15402. [PMID: 36155701 DOI: 10.1039/d2dt02498e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Phthalocyanine that has four peripheral 2-methoxyphenyl substituents at the α-position and its Zn(II) and Cu(II) complexes were synthesized. Chemical oxidation by the Cu(II) ion and electrochemical oxidation of these metal complexes were investigated spectrophotometrically in acetonitrile. The UV-visible absorption spectra of these metal complexes and their one-electron oxidized π-cation radicals showed no concentration dependence, indicating that these species exist as monomers in solution. Kinetics of the thermal electron transfer reaction from each phthalocyanine complex to Cu2+ and the photoinduced electron transfer reaction of the Zn(II) phthalocyanine complex with V(V) and V(IV) Schiff base complexes were studied using conventional spectrophotometric and transient absorption techniques, and the electron transfer rate constants were analysed using the Marcus cross relationship. The obtained rate constants of the electron self-exchange reaction between the parent phthalocyanine complexes and their π-cation radicals were in the order of 109 to 1011 M-1 s-1 at T = 298.2 K. These large electron self-exchange rate constants are consistent with the phthalocyanine-centred redox reactions where small reorganization energies are required with little structural change during the electron transfer process.
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Affiliation(s)
- Yui Okawa
- Department of Chemistry, Aichi University of Education, Kariya 448-8542, Japan.
| | - Kousuke Endo
- Department of Chemistry, Aichi University of Education, Kariya 448-8542, Japan.
| | - Yukihiko Hakamata
- Department of Chemistry, Aichi University of Education, Kariya 448-8542, Japan.
| | - Shingo Watanabe
- Department of Chemistry, Aichi University of Education, Kariya 448-8542, Japan.
| | - Aika Yokoyama
- Department of Chemistry, Aichi University of Education, Kariya 448-8542, Japan.
| | - Tamotsu Sugimori
- Institute of Liberal Arts and Sciences, University of Toyama, Toyama 930-8555, Japan
| | - Hideo D Takagi
- Research Centre for Materials Science, Nagoya University, Nagoya 464-8602, Japan
| | - Masahiko Inamo
- Department of Chemistry, Aichi University of Education, Kariya 448-8542, Japan.
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12
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Langerreiter D, Kostiainen MA, Kaabel S, Anaya-Plaza E. A Greener Route to Blue: Solid‐State Synthesis of Phthalocyanines. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Nikoloudakis E, López-Duarte I, Charalambidis G, Ladomenou K, Ince M, Coutsolelos AG. Porphyrins and phthalocyanines as biomimetic tools for photocatalytic H 2 production and CO 2 reduction. Chem Soc Rev 2022; 51:6965-7045. [PMID: 35686606 DOI: 10.1039/d2cs00183g] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The increasing energy demand and environmental issues caused by the over-exploitation of fossil fuels render the need for renewable, clean, and environmentally benign energy sources unquestionably urgent. The zero-emission energy carrier, H2 is an ideal alternative to carbon-based fuels especially when it is generated photocatalytically from water. Additionally, the photocatalytic conversion of CO2 into chemical fuels can reduce the CO2 emissions and have a positive environmental and economic impact. Inspired by natural photosynthesis, plenty of artificial photocatalytic schemes based on porphyrinoids have been investigated. This review covers the recent advances in photocatalytic H2 production and CO2 reduction systems containing porphyrin or phthalocyanine derivatives. The unique properties of porphyrinoids enable their utilization both as chromophores and as catalysts. The homogeneous photocatalytic systems are initially described, presenting the various approaches for the improvement of photosensitizing activity and the enhancement of catalytic performance at the molecular level. On the other hand, for the development of the heterogeneous systems, numerous methods were employed such as self-assembled supramolecular porphyrinoid nanostructures, construction of organic frameworks, combination with 2D materials and adsorption onto semiconductors. The dye sensitization on semiconductors opened the way for molecular-based dye-sensitized photoelectrochemical cells (DSPECs) devices based on porphyrins and phthalocyanines. The research in photocatalytic systems as discussed herein remains challenging since there are still many limitations making them unfeasible to be used at a large scale application before finding a large-scale application.
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Affiliation(s)
- Emmanouil Nikoloudakis
- University of Crete, Department of Chemistry, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece.
| | - Ismael López-Duarte
- Departamento de Química en Ciencias Farmacéuticas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Georgios Charalambidis
- University of Crete, Department of Chemistry, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece.
| | - Kalliopi Ladomenou
- International Hellenic University, Department of Chemistry, Laboratory of Inorganic Chemistry, Agios Loucas, 65404, Kavala Campus, Greece.
| | - Mine Ince
- Department of Natural and Mathematical Sciences, Faculty of Engineering, Tarsus University, Mersin, Turkey.
| | - Athanassios G Coutsolelos
- University of Crete, Department of Chemistry, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece. .,Institute of Electronic Structure and Laser (IESL) Foundation for Research and Technology - Hellas (FORTH), Vassilika Vouton, Heraklion, Crete, Greece
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14
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Rasmussen MG, Jespersen MF, Blacque O, Mikkelsen KV, Juríček M, Nielsen MB. Subphthalocyanine-triangulene dyads: Property tuning for light-harvesting device applications. ENERGY SCIENCE & ENGINEERING 2022; 10:1752-1762. [PMID: 35909459 PMCID: PMC9306930 DOI: 10.1002/ese3.1071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/10/2021] [Accepted: 01/06/2022] [Indexed: 05/08/2023]
Abstract
Organic photovoltaics relies on the development of stable chromophores and redox-active organic molecules with tailor-made HOMO/LUMO energies. Here, we present the synthesis and properties of novel dyads composed of boron subphthalocyanine (SubPc) and triangulene units, connected either at the peripheral position of the subphthalocyanine or at the axial boron. The connectivity has strong implications for the absorption and fluorescence properties of the dyads, as well as their redox properties. While the SubPc unit has a bowl shape, triangulene is a planar structural unit that allows dyads to dimerize in the solid state on account of π-stacking interactions as shown by X-ray crystallography of one of the dyads. The electronic properties were also studied computationally by density functional theory methods. Excellent agreement between experimental and computed data were obtained, showing that our computational method is a strong tool in the rational design of optimum molecules to ultimately obtain finely tuned molecules for device applications.
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Affiliation(s)
| | | | - Olivier Blacque
- Department of ChemistryUniversity of ZurichZurichSwitzerland
| | | | - Michal Juríček
- Department of ChemistryUniversity of ZurichZurichSwitzerland
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15
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Zhabanov YA, Giricheva NI, Islyaikin MK. Structural Particularities of Monodeprotonated Hemihexaphyrazine Complexes with Y, La, and Lu according to Quantum Chemical Calculations. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622030172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Schrage BR, Ermilov E, Nemykin VN. Transient Absorption Spectra of Metal‐Free and Transition‐Metal 5,10,15,20‐Tetraferrocene Porphyrins: Influence of the Central Metal Ion, Solvent Polarity, and the Axial Ferrocene Ligand. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202101007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Briana R. Schrage
- University of Tennessee System: The University of Tennessee System Chemistry UNITED STATES
| | | | - Victor N. Nemykin
- University of Tennessee System: The University of Tennessee System Department of Chemistry 1420 Circle Drive 37996 Knoxville UNITED STATES
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17
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Rytel K, Kędzierski K, Barszcz B, Biadasz A, Majchrzycki Ł, Wróbel D. The influence of zinc phthalocyanine on the formation and properties of multiwalled carbon nanotubes thin films on the air–solid and air–water interface. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Platzer B, Berionni Berna B, Bischetti M, Cicero DO, Paolesse R, Nardis S, Torres T, Guldi DM. Exploring the Association of Electron‐Donating Corroles with Phthalocyanines as Electron Acceptors. Chemistry 2022; 28:e202103891. [PMID: 35084748 PMCID: PMC9306480 DOI: 10.1002/chem.202103891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Indexed: 11/08/2022]
Abstract
Electron‐donating corroles (Cor) were integrated with electron‐accepting phthalocyanines (Pc) to afford two different non‐covalent Cor ⋅ Pc systems. At the forefront was the coordination between a 10‐meso‐pyridine Cor and a ZnPc. The complexation was corroborated in a combination of NMR, absorption, and fluorescence assays, and revealed association with binding constants as high as 106
m−1. Steady‐state and time‐resolved spectroscopies evidenced that regardless of exciting Cor or Pc, the charge‐separated state evolved efficiently in both cases, followed by a slow charge‐recombination to reinstate the ground state. The introduction of non‐covalent linkages between Cor and Pc induces sizeable differences in the context of light harvesting and transfer of charges when compared with covalently linked Cor‐Pc conjugates.
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Affiliation(s)
- Benedikt Platzer
- Department of Chemistry and Pharmacy Interdisciplinary Center for Molecular Materials (ICMM) Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Germany
| | - Beatrice Berionni Berna
- Department of Chemical Science and Technologies University of Rome Tor Vergata Via della Ricerca Scientifica 00133 Rome Italy
- Departamento de Química Orgánica Universidad Autónoma de Madrid, Campus de Cantoblanco C/ Francisco Tomás y Valiente 7 28049 Madrid Spain
| | - Martina Bischetti
- Department of Chemical Science and Technologies University of Rome Tor Vergata Via della Ricerca Scientifica 00133 Rome Italy
| | - Daniel O. Cicero
- Department of Chemical Science and Technologies University of Rome Tor Vergata Via della Ricerca Scientifica 00133 Rome Italy
| | - Roberto Paolesse
- Department of Chemical Science and Technologies University of Rome Tor Vergata Via della Ricerca Scientifica 00133 Rome Italy
| | - Sara Nardis
- Department of Chemical Science and Technologies University of Rome Tor Vergata Via della Ricerca Scientifica 00133 Rome Italy
| | - Tomás Torres
- Departamento de Química Orgánica Universidad Autónoma de Madrid, Campus de Cantoblanco C/ Francisco Tomás y Valiente 7 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem) Universidad Autónoma de Madrid, Campus de Cantoblanco 28049 Madrid Spain
- IMDEA-Nanociencia C/Faraday 9, Campus de Cantoblanco 28049 Madrid Spain
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy Interdisciplinary Center for Molecular Materials (ICMM) Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Germany
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19
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Burmistrov VA, Trifonova IP, Islyaikin MK, Semeikin AS, Koifman OI. Push‐Pull Effect at Formation of Sitting‐Atop Metal‐Porphyrin Complex in Solvating Media: H‐Bonding and Electrostatic Repulsion. ChemistrySelect 2022. [DOI: 10.1002/slct.202103677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Vladimir A. Burmistrov
- Research Institute of Macroheterocycles Ivanovo State University of Chemistry and Technology 7, Sheremetievskiy Avenue Ivanovo 153000 Russia
| | - Irina P. Trifonova
- Research Institute of Macroheterocycles Ivanovo State University of Chemistry and Technology 7, Sheremetievskiy Avenue Ivanovo 153000 Russia
| | - Mikhail K. Islyaikin
- Research Institute of Macroheterocycles Ivanovo State University of Chemistry and Technology 7, Sheremetievskiy Avenue Ivanovo 153000 Russia
| | - Aleksander S. Semeikin
- Research Institute of Macroheterocycles Ivanovo State University of Chemistry and Technology 7, Sheremetievskiy Avenue Ivanovo 153000 Russia
| | - Oskar I. Koifman
- Research Institute of Macroheterocycles Ivanovo State University of Chemistry and Technology 7, Sheremetievskiy Avenue Ivanovo 153000 Russia
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20
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Lavarda G, Labella J, Martínez-Díaz MV, Rodríguez-Morgade MS, Osuka A, Torres T. Recent advances in subphthalocyanines and related subporphyrinoids. Chem Soc Rev 2022; 51:9482-9619. [DOI: 10.1039/d2cs00280a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Subporphyrinoids constitute a class of extremely versatile and attractive compounds. Herein, a comprehensive review of the most recent advances in the fundamentals and applications of these cone-shaped aromatic macrocycles is presented.
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Affiliation(s)
- Giulia Lavarda
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Jorge Labella
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - M. Victoria Martínez-Díaz
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - M. Salomé Rodríguez-Morgade
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Atsuhiro Osuka
- Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha 410081, China
- Department of Chemistry, Graduate School of Science, Kyoto University, 606-8502 Kyoto, Japan
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- IMDEA-Nanociencia, c/Faraday 9, Campus de Cantoblanco, 28049 Madrid, Spain
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21
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Moreno-Simoni M, Torres T, de la Torre G. Subphthalocyanine capsules: molecular reactors for photoredox transformations of fullerenes. Chem Sci 2022; 13:9249-9255. [PMID: 36092995 PMCID: PMC9384690 DOI: 10.1039/d2sc01931k] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 07/19/2022] [Indexed: 12/20/2022] Open
Abstract
The internal cavity formed by a dimeric subphthalocyanine (SubPc) capsule (SubPc2Pd3, 2), ensembled by coordination of pyridyl substituents in the monomeric SubPc 1 to Pd centers, has proved an optimal space for the complexation of C60 fullerene. Taking advantage of the intense absorption of green light of the SubPc component at around 550 nm, we have tested different green-light induced photoredox addition reactions over the double bonds of guest C60. Both addition of amine radicals, generated by reductive quenching of the excited state of 2 by aromatic trimethylsilylamines, and addition of trifluoroethyl radicals, obtained from oxidative quenching of the photosensitizer, have successfully taken place with good yields in the 2:C60 host:guest complex. On the other hand, both the photoredox reactions result in much lower yields when the monomeric pyridyl-SubPc is used as a photocatalyst, demonstrating that encapsulation results in a strong acceleration of the reaction. Importantly, this is the first example of the use of a confined microenvironment to trigger photoredox chemical transformations of fullerenes. A photoredox cage built by coordination of two pyridyl-subphthalocyanines to Pd centers has proved versatile and efficient to catalyze photoredox addition reactions over encapsulated C60.![]()
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Affiliation(s)
- Marta Moreno-Simoni
- Organic Chemistry Department, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049-Madrid, Spain
| | - Tomás Torres
- Organic Chemistry Department, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049-Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049-Madrid, Spain
- IMDEA-Nanociencia, C/Faraday 9, 28049-Madrid, Spain
| | - Gema de la Torre
- Organic Chemistry Department, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049-Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049-Madrid, Spain
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22
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Singh G, Chandra S. Unravelling the structural‐property relations of porphyrinoids with respect to photo‐ and electro‐chemical activities. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
- Gita Singh
- School of Chemistry University College Dublin Dublin 4 Ireland
| | - Sudeshna Chandra
- Department of Chemistry Sunandan Divatia School of Science SVKM's NMIMS (Deemed to be) University Mumbai India
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23
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Mateo LM, Sagresti L, Luo Y, Guldi DM, Torres T, Brancato G, Bottari G. Expanding the Chemical Space of Tetracyanobuta-1,3-diene (TCBD) through a Cyano-Diels-Alder Reaction: Synthesis, Structure, and Physicochemical Properties of an Anthryl-fused-TCBD Derivative. Chemistry 2021; 27:16049-16055. [PMID: 34494672 PMCID: PMC9292653 DOI: 10.1002/chem.202103079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Indexed: 12/28/2022]
Abstract
Tetracyanobuta-1,3-diene (TCBD) is a powerful and versatile electron-acceptor moiety widely used for the preparation of electroactive conjugates. While many reports addressing its electron-accepting capability have appeared in the literature, significantly scarcer are those dealing with its chemical modification, a relevant topic which allows to broaden the chemical space of this interesting functional unit. Here, we report on the first example of a high-yielding cyano-Diels-Alder (CDA) reaction between TCBD, that is, where a nitrile group acts as a dienophile, and an anthryl moiety, that is, acting as a diene. The resulting anthryl-fused-TCBD derivative, which structure was unambiguously identified by X-ray diffraction, shows high thermal stability, remarkable electron-accepting capability, and interesting electronic ground- and excited-state features, as characterized by a thorough theoretical, electrochemical, and photophysical investigation. Moreover, a detailed kinetic analysis of the intramolecular CDA reaction transforming the anthryl-TCBD-based reactant into the anthryl-fused-TCBD product was carried out at different temperatures.
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Affiliation(s)
- Luis M. Mateo
- Departamento de Química OrgánicaUniversidad Autónoma de MadridCampus de Cantoblanco28049MadridSpain
- IMDEA-NanocienciaFaraday 9, Campus de Cantoblanco28049MadridSpain
| | - Luca Sagresti
- Scuola Normale Superiore and CSGIPiazza dei Cavalieri 756126PisaItaly
- Istituto Nazionale di Fisica NucleareLargo Pontecorvo 356100PisaItaly
| | - Yusen Luo
- Department of Chemistry and Pharmacy, Interdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy, Interdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Tomas Torres
- Departamento de Química OrgánicaUniversidad Autónoma de MadridCampus de Cantoblanco28049MadridSpain
- IMDEA-NanocienciaFaraday 9, Campus de Cantoblanco28049MadridSpain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de Madrid28049MadridSpain
| | - Giuseppe Brancato
- Scuola Normale Superiore and CSGIPiazza dei Cavalieri 756126PisaItaly
- Istituto Nazionale di Fisica NucleareLargo Pontecorvo 356100PisaItaly
| | - Giovanni Bottari
- Departamento de Química OrgánicaUniversidad Autónoma de MadridCampus de Cantoblanco28049MadridSpain
- IMDEA-NanocienciaFaraday 9, Campus de Cantoblanco28049MadridSpain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de Madrid28049MadridSpain
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24
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Romanenko NR, Faraonov MA, Khasanov SS, Yudanova EI, Konarev DV. Interaction of InIIIClPc and TlIIIClPc phthalocyanines with deprotonated porphyrin HTPP− anions. Metal-centred reduction of TlIIIClPc. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621501200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Reactions of In[Formula: see text]ClPc or Tl[Formula: see text]ClPc phthalocyanines with monodeprotonated tetraphenylporphyrin HTPP[Formula: see text] anions have been studied under reduction or in the presence of [Formula: see text]-methylimidazole ([Formula: see text]-MeIm). Formation of salt {In[Formula: see text]-MeIm)2(TPP[Formula: see text]}[Formula: see text]{In[Formula: see text](Pc[Formula: see text]}[Formula: see text] ⋅ 4C6H4Cl2 (1) justifies partial abstraction of indium(III) atoms from In[Formula: see text]ClPc to form cationic {In[Formula: see text](TPP[Formula: see text]}[Formula: see text] porphyrins[Formula: see text]solvated by [Formula: see text]-MeIm and double-decker {In[Formula: see text](Pc[Formula: see text]}[Formula: see text] anions. Crystals of Tl[Formula: see text](HTPP[Formula: see text] (2) have been only obtained at the interaction of HTPP[Formula: see text] with Tl[Formula: see text]ClPc under reduction indicating that Tl[Formula: see text] is reduced to Tl[Formula: see text] and is abstracted by HTPP[Formula: see text]. To confirm the possibility of Tl[Formula: see text] formation under reduction we have studied reduction of Tl[Formula: see text]ClPc by sodium fluorenone in the presence of cryptand[2.2.2]. Crystals of {Cryptand(Na[Formula: see text]}(Tl[Formula: see text](Pc[Formula: see text]}[Formula: see text] ⋅ C6H4Cl2(3) have been isolated indicating metal-centered reduction of Tl[Formula: see text]ClPc to form Tl[Formula: see text] and preserving dianionic Pc[Formula: see text] macrocycles. Optical spectra and structures of the obtained compounds are discussed and compared with those of pristine M[Formula: see text]ClPc. It is shown that 1–3 are EPR silent due to the formation of diamagnetic components.
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Affiliation(s)
- Nikita R. Romanenko
- Institute of Problems of Chemical Physics RAS, Chernogolovka, Moscow region 142432, Russia
| | - Maxim A. Faraonov
- Institute of Problems of Chemical Physics RAS, Chernogolovka, Moscow region 142432, Russia
| | - Salavat S. Khasanov
- Institute of Solid State Physics RAS, Chernogolovka, Moscow region, 142432, Russia
| | - Evgeniya I. Yudanova
- Institute of Problems of Chemical Physics RAS, Chernogolovka, Moscow region 142432, Russia
| | - Dmitri V. Konarev
- Institute of Problems of Chemical Physics RAS, Chernogolovka, Moscow region 142432, Russia
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25
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Shen T, Chang Z, Liu X, Chen Q, Feng L. Palladium complex composites based on fullerene encapsulated in porous zinc porphyrin polymers. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1964369] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Tieyin Shen
- Department of Bioengineering, Zunyi Medical University (Zhuhai Campus), Zhuhai, China
| | - Zhaosen Chang
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, China
| | - Xin Liu
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, China
| | - Qi Chen
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, China
| | - Lijuan Feng
- Department of Bioengineering, Zunyi Medical University (Zhuhai Campus), Zhuhai, China
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26
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Rahali A, Shaukat A, Almeida-Marrero V, Jamoussi B, de la Escosura A, Torres T, Kostiainen MA, Anaya-Plaza E. A Janus-Type Phthalocyanine for the Assembly of Photoactive DNA Origami Coatings. Bioconjug Chem 2021; 32:1123-1129. [PMID: 34029458 PMCID: PMC8382221 DOI: 10.1021/acs.bioconjchem.1c00176] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
![]()
Design and synthesis
of novel photosensitizer architectures is
a key step toward new multifunctional molecular materials. Photoactive
Janus-type molecules provide interesting building blocks for such
systems by presenting two well-defined chemical functionalities that
can be utilized orthogonally. Herein a multifunctional phthalocyanine
is reported, bearing a bulky and positively charged moiety that hinders
their aggregation while providing the ability to adhere on DNA origami
nanostructures via reversible electrostatic interactions. On the other
hand, triethylene glycol moieties render a water-soluble and chemically
inert corona that can stabilize the structures. This approach provides
insight into the molecular design and synthesis of Janus-type sensitizers
that can be combined with biomolecules, rendering optically active
biohybrids.
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Affiliation(s)
- Asma Rahali
- Department of Organic Chemistry, Universidad Autónoma de Madrid (UAM), Calle Francisco Tomás y Valiente 7, 28049 Madrid, Spain.,Didactic Research Laboratory of Experimental Sciences and Supramolecular Chemistry (UR17ES01), University of Carthage, Faculty of Sciences Bizerte, Zarzouna, 7021 Bizerte, Tunis
| | - Ahmed Shaukat
- Department of Bioproducts and Biosystems, Aalto University, Kemistintie 1, 02150 Espoo, Finland
| | - Verónica Almeida-Marrero
- Department of Organic Chemistry, Universidad Autónoma de Madrid (UAM), Calle Francisco Tomás y Valiente 7, 28049 Madrid, Spain
| | - Bassem Jamoussi
- Department of Environmental Sciences, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, 21589 Jeddah, Saudi Arabia
| | - Andrés de la Escosura
- Department of Organic Chemistry, Universidad Autónoma de Madrid (UAM), Calle Francisco Tomás y Valiente 7, 28049 Madrid, Spain.,Institute for Advanced Research in Chemical Sciences (IAdChem). Universidad Autónoma de Madrid (UAM), Campus de Cantoblanco, 28049 Madrid, Spain
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid (UAM), Calle Francisco Tomás y Valiente 7, 28049 Madrid, Spain.,Institute for Advanced Research in Chemical Sciences (IAdChem). Universidad Autónoma de Madrid (UAM), Campus de Cantoblanco, 28049 Madrid, Spain.,IMDEA-Nanociencia, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Mauri A Kostiainen
- Department of Bioproducts and Biosystems, Aalto University, Kemistintie 1, 02150 Espoo, Finland
| | - Eduardo Anaya-Plaza
- Department of Bioproducts and Biosystems, Aalto University, Kemistintie 1, 02150 Espoo, Finland
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