1
|
Chang X, Xu Y, von Delius M. Recent advances in supramolecular fullerene chemistry. Chem Soc Rev 2024; 53:47-83. [PMID: 37853792 PMCID: PMC10759306 DOI: 10.1039/d2cs00937d] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Indexed: 10/20/2023]
Abstract
Fullerene chemistry has come a long way since 1990, when the first bulk production of C60 was reported. In the past decade, progress in supramolecular chemistry has opened some remarkable and previously unexpected opportunities regarding the selective (multiple) functionalization of fullerenes and their (self)assembly into larger structures and frameworks. The purpose of this review article is to provide a comprehensive overview of these recent developments. We describe how macrocycles and cages that bind strongly to C60 can be used to block undesired addition patterns and thus allow the selective preparation of single-isomer addition products. We also discuss how the emergence of highly shape-persistent macrocycles has opened opportunities for the study of photoactive fullerene dyads and triads as well as the preparation of mechanically interlocked compounds. The preparation of two- or three-dimensional fullerene materials is another research area that has seen remarkable progress over the past few years. Due to the rapidly decreasing price of C60 and C70, we believe that these achievements will translate into all fields where fullerenes have traditionally (third-generation solar cells) and more recently been applied (catalysis, spintronics).
Collapse
Affiliation(s)
- Xingmao Chang
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China.
- Institute of Organic Chemistry, Ulm University, Ulm 89081, Germany.
| | - Youzhi Xu
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China.
| | - Max von Delius
- Institute of Organic Chemistry, Ulm University, Ulm 89081, Germany.
| |
Collapse
|
2
|
Joseph J, Bauroth S, Charisiadis A, Charalambidis G, Coutsolelos AG, Guldi DM. Cascades of energy and electron transfer in a panchromatic absorber. NANOSCALE 2022; 14:9304-9312. [PMID: 35758634 DOI: 10.1039/d2nr02404g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The investigation of molecular model systems is fundamental towards a deeper understanding of key photochemical steps in natural photosynthesis. Herein, we report an entirely non-covalent triad consisting of boron dipyrromethene (BDP), porphyrin (ZnP), and fullerene (C60). Non-covalent binding motifs such as an amidinium-carboxylate salt bridge as well as axial pyridyl-metal coordination offer substantial electronic coupling and establish efficient pathways for photoactivated energy and electron transfer processes along a well-tuned gradient. Experimental findings from steady-state and time-resolved spectroscopic assays, as well as (spectro-)electrochemical measurements corroborate the formation of BDP|ZnP|C60 in solution, on one hand, and significant communication in the excited states, on the other hand. BDP acts as an energy harvesting antenna towards ZnP, which eventually undergoes charge separation with C60 by electron transfer from ZnP to C60. Notably, full spectral deconvolution of the transient species was achieved, supporting the successful self-assembly as well as giving a clear view onto the occurring photophysical processes and their spectral footprints upon photoexcitation.
Collapse
Affiliation(s)
- Jan Joseph
- Department of Chemistry and Pharmacy and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität, 91058 Erlangen, Germany.
| | - Stefan Bauroth
- Department of Chemistry and Pharmacy and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität, 91058 Erlangen, Germany.
| | - Asterios Charisiadis
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus, P.O. Box 2208, 71003 Heraklion, Crete, Greece
| | - Georgios Charalambidis
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus, P.O. Box 2208, 71003 Heraklion, Crete, Greece
| | - Athanassios G Coutsolelos
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus, P.O. Box 2208, 71003 Heraklion, Crete, Greece
- Institute of Electronic Structure and Laser (IESL)Foundation for Research and Technology - Hellas (FORTH), Vassilika Vouton, GR 70013 Heraklion, Crete, Greece
| | - Dirk M Guldi
- Department of Chemistry and Pharmacy and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität, 91058 Erlangen, Germany.
| |
Collapse
|
3
|
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.
Collapse
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
| |
Collapse
|
4
|
Zarrabi N, Holzer N, Bayard BJ, Seetharaman S, Boe BG, D’Souza F, Poddutoori PK. Fluorinated aluminum(III) porphyrins: Synthesis, spectroscopy, electrochemistry and photochemistry. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621500267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A series of fluorinated free-base porphyrins (H2TPPF[Formula: see text], [Formula: see text] = 0, 8, 12, 20, 24) and the corresponding aluminum(III) porphyrin (AlTPPF[Formula: see text]-Ph, [Formula: see text] = 0, 8, 12, 20, 24) derivatives have been synthesized and their spectroscopic, redox and optical properties were investigated. The absorption studies show that the spectral shapes of investigated porphyrins are sensitive to the degree of fluorination on the meso-phenyl units. Analogously, the fluorescence quantum yields and singlet-state lifetimes depend on the number of fluorine atoms, and decrease by increasing the number of fluorine atoms. The H2TPPF[Formula: see text] and AlTPPF[Formula: see text]-Ph ([Formula: see text] = 8, 12, 20, 24) derivatives exhibited lower fluorescence intensities compared to the H2TPP and AlTPP, respectively. However, the AlTPPF[Formula: see text]-Ph ([Formula: see text] = 0, 8, 12, 20, 24) derivatives yield relatively a strong fluorescence compared to the well-known ZnTPP. As predicted, the redox potentials are shifted to the more positive side by increasing the fluorine atoms. The Lewis acidity of AlTPPF[Formula: see text]-Ph was quantified by using the absorption and fluorescence titrations with the Lewis base [Formula: see text]-methylimidazole (Me-Im). The titration data suggests that the Lewis acidity of the Al center rises when increasing the number of fluorine atoms on the porphyrin. Together, the high fluorescence quantum yields, high-potentials, unique optical and redox properties suggest that the investigated porphyrins could be potential sensitizers to mimic various components of artificial photosynthetic systems for the production of solar fuels.
Collapse
Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Noah Holzer
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Brandon J. Bayard
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Sairaman Seetharaman
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Benjamin G. Boe
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Francis D’Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Prashanth K. Poddutoori
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| |
Collapse
|
5
|
Covalent and non-covalent systems based on s-, p-, and d-metal macroheterocyclic complexes and fullerenes. Russ Chem Bull 2021. [DOI: 10.1007/s11172-021-3081-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
6
|
Zarrabi N, Poddutoori PK. Aluminum(III) porphyrin: A unique building block for artificial photosynthetic systems. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213561] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
7
|
Nayak S, Ray A, Bhattacharya S. Size selective supramolecular interaction upon molecular complexation of a designed porphyrin with C60 and C70 in solution. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114367] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
8
|
Martín-Gomis L, Seetharaman S, Herrero D, Karr PA, Fernández-Lázaro F, D'Souza F, Sastre-Santos Á. Distance-Dependent Electron Transfer Kinetics in Axially Connected Silicon Phthalocyanine-Fullerene Conjugates. Chemphyschem 2020; 21:2254-2262. [PMID: 33448590 DOI: 10.1002/cphc.202000578] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 07/29/2020] [Indexed: 02/06/2023]
Abstract
The effect of donor-acceptor distance in controlling the rate of electron transfer in axially linked silicon phthalocyanine-C60 dyads has been investigated. For this, two C60-SiPc-C60 dyads, 1 and 2, varying in their donor-acceptor distance, have been newly synthesized and characterized. In the case of C60-SiPc-C60 1 where the SiPc and C60 are separated by a phenyl spacer, faster electron transfer was observed with kcs equal to 2.7×109 s-1 in benzonitrile. However, in the case of C60-SiPc-C60 2, where SiPc and C60 are separated by a biphenyl spacer, a slower electron transfer rate constant, kcs=9.1×108 s-1, was recorded. The addition of an extra phenyl spacer in 2 increased the donor-acceptor distance by ∼4.3 Å, and consequently, slowed down the electron transfer rate constant by a factor of ∼3.7. The charge separated state lasted over 3 ns, monitoring time window of our femtosecond transient spectrometer. Complimentary nanosecond transient absorption studies revealed formation of 3SiPc* as the end product and suggested the final lifetime of the charge separated state to be in the 3-20 ns range. Energy level diagrams established to comprehend these mechanistic details indicated that the comparatively high-energy SiPc.+-C60 .- charge separated states (1.57 eV) populated the low-lying 3SiPc* (1.26 eV) prior returning to the ground state.
Collapse
Affiliation(s)
- Luis Martín-Gomis
- División de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, Avda. de la Universidad s/n, 03203, Elche, Spain
| | - Sairaman Seetharaman
- Department of Chemistry, University of North Texas at Denton, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA
| | - David Herrero
- División de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, Avda. de la Universidad s/n, 03203, Elche, Spain
| | - Paul A Karr
- Department of Physical Sciences and Mathematics, Wayne State College, 1111 Main Street, Wayne, Nebraska 68787, USA
| | - Fernando Fernández-Lázaro
- División de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, Avda. de la Universidad s/n, 03203, Elche, Spain
| | - Francis D'Souza
- Department of Chemistry, University of North Texas at Denton, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA
| | - Ángela Sastre-Santos
- División de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, Avda. de la Universidad s/n, 03203, Elche, Spain
| |
Collapse
|
9
|
Uthe B, Meares A, Ptaszek M, Pelton M. Solvent-dependent energy and charge transfer dynamics in hydroporphyrin-BODIPY arrays. J Chem Phys 2020; 153:074302. [PMID: 32828083 DOI: 10.1063/5.0012737] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Arrays of hydroporphyrins with boron complexes of dipyrromethene (BODIPY) are a promising platform for biomedical imaging or solar energy conversion, but their photophysical properties have been relatively unexplored. In this paper, we use time-resolved fluorescence, femtosecond transient absorption spectroscopy, and density-functional-theory calculations to elucidate solvent-dependent energy and electron-transfer processes in a series of chlorin- and bacteriochlorin-BODIPY arrays. Excitation of the BODIPY moiety results in ultrafast energy transfer to the hydroporphyrin moiety, regardless of the solvent. In toluene, energy is most likely transferred via the through-space Förster mechanism from the S1 state of BODIPY to the S2 state of hydroporphyrin. In DMF, substantially faster energy transfer is observed, which implies a contribution of the through-bond Dexter mechanism. In toluene, excited hydroporphyrin components show bright fluorescence, with quantum yield and fluorescence lifetime comparable to those of the benchmark monomer, whereas in DMF, moderate to significant reduction of both quantum yield and fluorescence lifetime are observed. We attribute this quenching to photoinduced charge transfer from hydroporphyrin to BODIPY. No direct spectral signature of the charge-separated state is observed, which suggests that either (1) the charge-separated state decays very quickly to the ground state or (2) virtual charge-separated states, close in energy to S1 of hydroporphyrin, promote ultrafast internal conversion.
Collapse
Affiliation(s)
- Brian Uthe
- Department of Physics, UMBC (University of Maryland, Baltimore County), 1000 Hilltop Circle, Baltimore, Maryland 21250, USA
| | - Adam Meares
- Department of Chemistry and Biochemistry, UMBC (University of Maryland, Baltimore County), 1000 Hilltop Circle, Baltimore, Maryland 21250, USA
| | - Marcin Ptaszek
- Department of Chemistry and Biochemistry, UMBC (University of Maryland, Baltimore County), 1000 Hilltop Circle, Baltimore, Maryland 21250, USA
| | - Matthew Pelton
- Department of Physics, UMBC (University of Maryland, Baltimore County), 1000 Hilltop Circle, Baltimore, Maryland 21250, USA
| |
Collapse
|
10
|
Zarrabi N, Seetharaman S, Chaudhuri S, Holzer N, Batista VS, van der Est A, D'Souza F, Poddutoori PK. Decelerating Charge Recombination Using Fluorinated Porphyrins in N,N-Bis(3,4,5-trimethoxyphenyl)aniline-Aluminum(III) Porphyrin-Fullerene Reaction Center Models. J Am Chem Soc 2020; 142:10008-10024. [PMID: 32343561 DOI: 10.1021/jacs.0c01574] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In supramolecular reaction center models, the lifetime of the charge-separated state depends on many factors. However, little attention has been paid to the redox potential of the species that lie between the donor and acceptor in the final charge separated state. Here, we report on a series of self-assembled aluminum porphyrin-based triads that provide a unique opportunity to study the influence of the porphyrin redox potential independently of other factors. The triads, BTMPA-Im→AlPorFn-Ph-C60 (n = 0, 3, 5), were constructed by linking the fullerene (C60) and bis(3,4,5-trimethoxyphenyl)aniline (BTMPA) to the aluminum(III) porphyrin. The porphyrin (AlPor, AlPorF3, or AlPorF5) redox potentials are tuned by the substitution of phenyl (Ph), 3,4,5-trifluorophenyl (PhF3), or 2,3,4,5,6-pentafluorophenyl (PhF5) groups in its meso positions. The C60 and BTMPA units are bound axially to opposite faces of the porphyrin plane via covalent and coordination bonds, respectively. Excitation of all of the triads results in sequential electron transfer that generates the identical final charge separated state, BTMPA•+-Im→AlPorFn-Ph-C60•-, which lies energetically 1.50 eV above the ground state. Despite the fact that the radical pair is identical in all of the triads, remarkably, the lifetime of the BTMPA•+-Im→AlPorFn-Ph-C60•- radical pair was found to be very different in each of them, that is, 1240, 740, and 56 ns for BTMPA-Im→AlPorF5-Ph-C60, BTMPA-Im→AlPorF3-Ph-C60, and BTMPA-Im→AlPor-Ph-C60, respectively. These results clearly suggest that the charge recombination is an activated process that depends on the midpoint potential of the central aluminum(III) porphyrin (AlPorFn).
Collapse
Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Sairaman Seetharaman
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Subhajyoti Chaudhuri
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Noah Holzer
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Victor S Batista
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Art van der Est
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, Canada
| | - Francis D'Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Prashanth K Poddutoori
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| |
Collapse
|
11
|
Im SW, Ha H, Yang W, Jang JH, Kang B, Seo DH, Seo J, Nam KT. Light polarization dependency existing in the biological photosystem and possible implications for artificial antenna systems. PHOTOSYNTHESIS RESEARCH 2020; 143:205-220. [PMID: 31643017 DOI: 10.1007/s11120-019-00682-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/02/2019] [Indexed: 06/10/2023]
Abstract
The processes of biological photosynthesis provide inspiration and valuable lessons for artificial energy collection, transfer, and conversion systems. The extraordinary efficiency of each sequential process of light to biomass conversion originates from the unique architecture and mechanism of photosynthetic proteins. Near 100% quantum efficiency of energy transfer in biological photosystems is achieved by the chlorophyll assemblies in antenna complexes, which also exhibit a significant degree of light polarization. The three-dimensional chiral assembly of chlorophylls is an optimized biological architecture that enables maximum energy transfer efficiency with precisely designed coupling between chlorophylls. In this review, we summarize the key lessons from the photosynthetic processes in biological photosystems, and move our focus to energy transfer mechanisms and the chiral structure of the chlorophyll assembly. Then, we introduce recent approaches and possible implications to realize the biological energy transfer processes on bioinspired scaffold-based artificial antenna systems.
Collapse
Affiliation(s)
- Sang Won Im
- Department of Materials Science and Engineering, Seoul National University, Seoul, 08826, South Korea
| | - Heonjin Ha
- Department of Materials Science and Engineering, Seoul National University, Seoul, 08826, South Korea
| | - Woojin Yang
- Department of Chemistry, School of Physics and Chemistry, Gwangju Institute of Science and Technology, Gwangju, 61005, South Korea
| | - Jun Ho Jang
- Department of Materials Science and Engineering, Seoul National University, Seoul, 08826, South Korea
| | - Boyeong Kang
- Department of Chemistry, School of Physics and Chemistry, Gwangju Institute of Science and Technology, Gwangju, 61005, South Korea
| | - Da Hye Seo
- Department of Materials Science and Engineering, Seoul National University, Seoul, 08826, South Korea
| | - Jiwon Seo
- Department of Chemistry, School of Physics and Chemistry, Gwangju Institute of Science and Technology, Gwangju, 61005, South Korea.
| | - Ki Tae Nam
- Department of Materials Science and Engineering, Seoul National University, Seoul, 08826, South Korea.
| |
Collapse
|
12
|
Ngo HT, Lewis JEM, Payne DT, D’Souza F, Hill JP, Ariga K, Yoshikawa G, Goldup SM. Rotaxanation as a sequestering template to preclude incidental metal insertion in complex oligochromophores. Chem Commun (Camb) 2020; 56:7447-7450. [DOI: 10.1039/c9cc09681g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Rotaxane as sacrificial template to avoid metal insertion in porphyrinoids during copper catalyzed click reaction.
Collapse
Affiliation(s)
- Huynh Thien Ngo
- Olfactory Sensors Group
- Center for Functional Sensor & Actuator (CFSN)
- National Institute for Materials Science
- Ibaraki 305-0044
- Japan
| | - James E. M. Lewis
- Department of Chemistry
- University of Southampton
- Southampton
- UK
- Department of Chemistry
| | - Daniel T. Payne
- International Center for Young Scientists (ICYS)
- National Institute of Materials Science (NIMS)
- Ibaraki
- Japan
| | | | - Jonathan P. Hill
- International Centre for Materials Nanoarchitectonics
- National Institute for Materials Science
- Ibaraki 305-0044
- Japan
| | - Katsuhiko Ariga
- International Centre for Materials Nanoarchitectonics
- National Institute for Materials Science
- Ibaraki 305-0044
- Japan
- Department of Advanced Materials Science
| | - Genki Yoshikawa
- Olfactory Sensors Group
- Center for Functional Sensor & Actuator (CFSN)
- National Institute for Materials Science
- Ibaraki 305-0044
- Japan
| | | |
Collapse
|
13
|
Yi XQ, He YF, Cao YS, Shen WX, Lv YY. Porphyrinic Probe for Fluorescence "Turn-On" Monitoring of Cu + in Aqueous Buffer and Mitochondria. ACS Sens 2019; 4:856-864. [PMID: 30868875 DOI: 10.1021/acssensors.8b01240] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A zinc(II) porphyrin derivative (ZPSN) was designed and synthesized, and this probe exhibited rapid, selective and reversible binding to Cu+ for fluorescence monitoring in pure aqueous buffer. The detection mechanism is based on Cu+-activated disruption of axial coordination between the pyridyl ligand and the zinc center, which changes the molecular geometry and inhibits intramolecular electron transfer (ET), leading to fluorescence enhancement of the probe. The proposed sensing mechanism was supported by UV-vis spectroscopy/fluorescence spectral titration, NMR spectroscopy, mass spectrometry, and time-resolved fluorescence decay studies. The dissociation constant was calculated to be 6.53 × 10-11 M. CLSM analysis strongly suggested that ZPSN could penetrate live cells and successfully visualize Cu+ in mitochondria. This strategy may establish a design and offer a potential building block for construction of other metal sensors based on a similar mechanism.
Collapse
Affiliation(s)
- Xiao-Qin Yi
- School of Medicine, Zhejiang University City College, Hangzhou, Zhejiang 310015, People’s Republic of China
- College of Pharmacy, Zhejiang University, Hangzhou, Zhejiang 310027, People’s Republic of China
| | - Yuan-Fan He
- School of Medicine, Zhejiang University City College, Hangzhou, Zhejiang 310015, People’s Republic of China
| | - Yu-Sheng Cao
- School of Medicine, Zhejiang University City College, Hangzhou, Zhejiang 310015, People’s Republic of China
| | - Wang-Xing Shen
- School of Medicine, Zhejiang University City College, Hangzhou, Zhejiang 310015, People’s Republic of China
| | - Yuan-Yuan Lv
- School of Medicine, Zhejiang University City College, Hangzhou, Zhejiang 310015, People’s Republic of China
| |
Collapse
|
14
|
Nikoloudakis E, Karikis K, Han J, Kokotidou C, Charisiadis A, Folias F, Douvas AM, Mitraki A, Charalambidis G, Yan X, Coutsolelos AG. A self-assembly study of PNA-porphyrin and PNA-BODIPY hybrids in mixed solvent systems. NANOSCALE 2019; 11:3557-3566. [PMID: 30543233 DOI: 10.1039/c8nr05667f] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In this work a peptide nucleic acid (PNA) was covalently connected with two different chromophores, namely porphyrin and boron-dipyrromethene. To the best of our knowledge, this is the first example in the literature where a PNA unit is covalently linked to such chromophores. The self-assembly properties of the hybrids were examined through electron microscopy experiments by adopting the "good-bad" solvent self-assembly protocol. For both hybrids (PNA-TPP and PNA-BDP) we were able to observe distinctive supramolecular architectures. During these studies we investigated the influence of the solvent system, the concentration and the deposition method on the morphology of the formed nanostructures. In the case of PNA-TPP under all examined conditions well-formed nanospheres were obtained. Interestingly, in the PNA-BDP hybrid by simply altering the solvent mixture, self-assemblies of two different morphologies were formed (spherical and flake shaped). Absorption and emission studies suggested the formation of J-aggregates in all the obtained nanostructures. The nano-architectures assembled by PNA conjugates are capable of light-harvesting and producing hydrogen using Pt nanoparticles as a photocatalyst.
Collapse
Affiliation(s)
- Emmanouil Nikoloudakis
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus, 70013 Heraklion, Crete, Greece.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Zarrabi N, Lim GN, Bayard BJ, D'Souza F, Poddutoori PK. Surface anchored self-assembled reaction centre mimics as photoanodes consisting of a secondary electron donor, aluminium(iii) porphyrin and TiO2 semiconductor. Phys Chem Chem Phys 2019; 21:19612-19622. [DOI: 10.1039/c9cp03400e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Vertically assembled photoanodes, consisting of aluminum(iii) porphyrin, an electron donor, and semiconductor TiO2, have been fabricated and their photophysical properties investigated.
Collapse
Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry
- University of Minnesota Duluth
- Duluth
- USA
| | - Gary N. Lim
- Department of Chemistry
- University of North Texas
- Denton
- USA
| | - Brandon J. Bayard
- Department of Chemistry & Biochemistry
- University of Minnesota Duluth
- Duluth
- USA
| | | | | |
Collapse
|
16
|
Stasyuk AJ, Stasyuk OA, Solà M, Voityuk AA. Photoinduced electron transfer and unusual environmental effects in fullerene–Zn-porphyrin–BODIPY triads. Phys Chem Chem Phys 2019; 21:25098-25107. [DOI: 10.1039/c9cp04104d] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Molecular arrays containing donor–acceptor sites and antenna molecules are promising candidates for organic photovoltaic devices.
Collapse
Affiliation(s)
- A. J. Stasyuk
- Institut de Química Computacional and Departament de Química
- Universitat de Girona
- 17003 Girona
- Spain
| | - O. A. Stasyuk
- Institut de Química Computacional and Departament de Química
- Universitat de Girona
- 17003 Girona
- Spain
| | - M. Solà
- Institut de Química Computacional and Departament de Química
- Universitat de Girona
- 17003 Girona
- Spain
| | - A. A. Voityuk
- Institut de Química Computacional and Departament de Química
- Universitat de Girona
- 17003 Girona
- Spain
- Institució Catalana de Recerca i Estudis Avancats (ICREA)
| |
Collapse
|
17
|
Zarrabi N, Obondi CO, Lim GN, Seetharaman S, Boe BG, D'Souza F, Poddutoori PK. Charge-separation in panchromatic, vertically positioned bis(donor styryl)BODIPY-aluminum(iii) porphyrin-fullerene supramolecular triads. NANOSCALE 2018; 10:20723-20739. [PMID: 30398274 DOI: 10.1039/c8nr06649c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Three, broad band capturing, vertically aligned supramolecular triads, R2-BDP-AlPorF3←Im-C60 [R = H, styryl (C2H2-Ph), C2H2-TPA (TPA = triphenylamine); ← = coordinate bond], have been constructed using BODIPY derivative (BDP, BDP-Ph2 or BDP-TPA2), 5,10,15,20-tetrakis(3,4,5-trifluorophenyl)aluminum(iii) porphyrin (AlPorF3) and fullerene (C60) entities. The C60 and BDP units are bound to the Al center on the opposite faces of the porphyrin: the BDP derivative through a covalent axial bond using a benzoate spacer and the C60 through a coordination bond via an appended imidazole. Owing to the bis-styryl functionality on BDP, the constructed dyads and triads exhibited panchromatic light capture. Due to the diverse absorption and redox properties of the selected entities, it was possible to demonstrate excitation wavelength dependent photochemical events. In the case of the BDP-AlPorF3 dyad, selective excitation of BDP resulted in singlet-singlet energy transfer to AlPorF3 (kEnT = 1.0 × 1010 s-1). On the other hand, excitation of the AlPorF3 entity in the BDP-AlPorF3←Im-C60 triad revealed charge separation leading to the BDP-(AlPorF3)˙+-(C60)˙- charge separated state (kCS = 2.43 × 109 s-1). In the case of the Ph2-BDP-AlPorF3 dyad, energy transfer from 1AlPorF3* to 1(Ph2-BDP)* was witnessed (kEnT = 1.0 × 1010 s-1); however, upon assembling the supramolecular triad, (Ph2-BDP)-AlPorF3←Im-C60, electron transfer from 1AlPorF3* to C60 (kCS = 3.35 × 109 s-1), followed by hole shift (kHS = 1.00 × 109 s-1) to Ph2-BDP, was witnessed. Finally, in the case of the TPA2-BDP-AlPorF3←Im-C60 triad, only electron transfer leading to the (TPA2-BDP)˙+-AlPorF3←Im-(C60)˙- charge separated state, and no energy transfer, was observed. The facile oxidation of Ph2-BDP and TPA2-BDP compared to AlPorF3 in the latter two triads facilitated charge separation through either an electron migration or hole transfer mechanism depending on the initial excitation. The charge-separated states in these triads persisted for about 20 ns.
Collapse
Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, Minnesota 55812, USA.
| | | | | | | | | | | | | |
Collapse
|
18
|
Ksenofontov AA, Bichan NG, Khodov IA, Antina EV, Berezin MB, Vyugin AI. Novel non-covalent supramolecular systems based on zinc(II) bis(dipyrromethenate)s with fullerenes. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.08.069] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
19
|
Panagiotakis S, Giannoudis E, Charisiadis A, Paravatou R, Lazaridi M, Kandyli M, Ladomenou K, Angaridis PA, Bertrand HC, Sharma GD, Coutsolelos AG. Increased Efficiency of Dye‐Sensitized Solar Cells by Incorporation of a π Spacer in Donor–Acceptor Zinc Porphyrins Bearing Cyanoacrylic Acid as an Anchoring Group. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Stylianos Panagiotakis
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Emmanouil Giannoudis
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Asterios Charisiadis
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Raphaella Paravatou
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Maria‐Eleni Lazaridi
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Maria Kandyli
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Kalliopi Ladomenou
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| | - Panagiotis A. Angaridis
- Department of Chemistry Aristotle University of Thessaloniki Laboratory of Bioinorganic Chemistry 54124 Thessaloniki Greece
| | - Hélène C. Bertrand
- Laboratoire des Biomolécules ‐ UMR7203 Département de Chimie de l'ENS 24 rue Lhomond et Campus Jussieu – Tour 23‐33‐5ème étage – 4 place Jussieu 75005 Paris France
| | - Ganesh D. Sharma
- Molecular Electronics and Optoelectronic Research Laboratory Department of Physics The LNM institute for Information Technology Jamdoli 302031 Jaipur India
| | - Athanassios G. Coutsolelos
- Department of Chemistry University of Crete Laboratory of Bioinorganic Chemistry Voutes Campus 70013 Heraklion Crete Greece
| |
Collapse
|
20
|
Berksun E, Nar I, Atsay A, Özçeşmeci İ, Gelir A, Hamuryudan E. Synthesis and photophysical properties of a porphyrin–BODIPY dyad and a porphyrin–o-carborane–BODIPY triad. Inorg Chem Front 2018. [DOI: 10.1039/c7qi00608j] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The photophysical and electrochemical properties of a newly synthesized porphyrin–BODIPY dyad and a porphyrin–o-carborane–BODIPY triad have been investigated.
Collapse
Affiliation(s)
- Ekin Berksun
- Istanbul Technical University
- Chemistry Department
- Maslak, Istanbul
- Turkey
| | - Ilgın Nar
- Istanbul Technical University
- Chemistry Department
- Maslak, Istanbul
- Turkey
| | - Armağan Atsay
- Istanbul Technical University
- Chemistry Department
- Maslak, Istanbul
- Turkey
| | - İbrahim Özçeşmeci
- Istanbul Technical University
- Chemistry Department
- Maslak, Istanbul
- Turkey
| | - Ali Gelir
- Istanbul Technical University
- Physics Department
- Maslak, Istanbul
- Turkey
| | - Esin Hamuryudan
- Istanbul Technical University
- Chemistry Department
- Maslak, Istanbul
- Turkey
| |
Collapse
|
21
|
Stangel C, Plass F, Charisiadis A, Giannoudis E, Chararalambidis G, Karikis K, Rotas G, Zervaki GE, Lathiotakis NN, Tagmatarchis N, Kahnt A, Coutsolelos AG. Interfacing tetrapyridyl-C60 with porphyrin dimers via π-conjugated bridges: artificial photosynthetic systems with ultrafast charge separation. Phys Chem Chem Phys 2018; 20:21269-21279. [DOI: 10.1039/c8cp03172j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel D–π–A supramolecular hybrid system is reported, consisting of a fullerene derivative as electron acceptor and zinc porphyrin dimers as electron donors.
Collapse
|
22
|
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.
Collapse
Affiliation(s)
- Christopher O Obondi
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA.
| | | | | | | | | |
Collapse
|