1
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Mei M, Wu B, Wang S, Zhang F. Lanthanide-dye hybrid luminophores for advanced NIR-II bioimaging. Curr Opin Chem Biol 2024; 80:102469. [PMID: 38776764 DOI: 10.1016/j.cbpa.2024.102469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/30/2024] [Accepted: 05/01/2024] [Indexed: 05/25/2024]
Abstract
In vivo luminescence imaging in the second near-infrared window (NIR-II, 1000-2000 nm) is a potent technique for observing deep-tissue life activities, leveraging reduced light scattering, minimized autofluorescence, and moderate absorption attenuation to substantially enhance image contrast. Pushing the frontiers of NIR-II luminescence imaging forward, moving from static to dynamic event visualization, monochromatic to multicolor images, and fundamental research to clinical applications, necessitates the development of novel luminophores featuring bright emission, extendable wavelength, and optimal biocompatibility. Recently, lanthanide-dye hybrid luminophores (LDHLs) are gaining increasing attention for their wavelength extensibility, molecular size, narrowband emission, mega stokes shift, long lifetime, and high photostability. In this review, we will summarize the recent advances of NIR-II LDHLs and their applications in imaging and analysis of living mammals, and discuss future challenges in designing new LDHLs for deep-tissue imaging.
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Affiliation(s)
- Mei Mei
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials and iChem, Fudan University, Shanghai 200433, China
| | - Bin Wu
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials and iChem, Fudan University, Shanghai 200433, China
| | - Shangfeng Wang
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials and iChem, Fudan University, Shanghai 200433, China.
| | - Fan Zhang
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials and iChem, Fudan University, Shanghai 200433, China.
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2
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Chen YL, Feng M, Zhu X, Zheng Z. Lanthanide complexes with an azo-dye chromophore ligand: syntheses, crystal structures, and near-infrared luminescence by long-wavelength excitation. Dalton Trans 2024; 53:7350-7357. [PMID: 38616717 DOI: 10.1039/d4dt00577e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Near-infrared (NIR) emissive probes are becoming increasingly popular in biological sensing and imaging due to the advantages of non-invasiveness and deep tissue-penetrating ability. Herein, a series of complexes of trivalent lanthanide ions (Ln = Yb, Er, and Gd) with the commercially available azo dye chromophore 2R (Na2H2C2R) as ligand and featuring respectively H2O and dimethylsulfoxide (DMSO) as ancillary ligands have been prepared. Formulated as [Ln2(HC2R)2(H2O)10]·8H2O (1-3, Ln = Yb, Er, Gd) and [Ln2(HC2R)2(DMSO)10]·2DMSO (4-6, Ln = Yb, Er, Gd), their structures have been determined by single-crystal X-ray diffraction studies. Photophysical property studies revealed NIR emissions of the DMSO complexes characteristic of Yb(III) and Er(III), effectively sensitized by the dye ligand arising mainly from the π-π* transition of the chromophore. The long-wavelength excitation of the complexes, covering the whole visible-light range and extending into the NIR region, portends the potential applications of such complexes for flexible bioimaging and sensing.
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Affiliation(s)
- Yun-Long Chen
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, China.
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China.
| | - Min Feng
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China.
- Key University Laboratory of Rare Earth Chemistry of Guangdong, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Xiaofei Zhu
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, China.
| | - Zhiping Zheng
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China.
- Key University Laboratory of Rare Earth Chemistry of Guangdong, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
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3
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Maniaki D, Sickinger A, Barrios Moreno LA, Aguilà D, Roubeau O, Settineri NS, Guyot Y, Riobé F, Maury O, Galán LA, Aromí G. Distributive Nd-to-Yb Energy Transfer within Pure [YbNdYb] Heterometallic Molecules. Inorg Chem 2023; 62:3106-3115. [PMID: 36753476 PMCID: PMC9945097 DOI: 10.1021/acs.inorgchem.2c03940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Facile access to site-selective hetero-lanthanide molecules will open new avenues in the search of novel photophysical phenomena based on Ln-to-Ln' energy transfer (ET). This challenge demands strategies to segregate efficiently different Ln metal ions among different positions in a molecule. We report here the one-step synthesis and structure of a pure [YbNdYb] (1) coordination complex featuring short Yb···Nd distances, ideal to investigate a potential distributive (i.e., from one donor to two acceptors) intramolecular ET from one Nd3+ ion to two Yb3+ centers within a well-characterized molecule. The difference in ionic radius is the mechanism allowing to allocate selectively both types of metal ion within the molecular structure, exploited with the simultaneous use of two β-diketone-type ligands. To assist the photophysical investigation of this heterometallic species, the analogues [YbLaYb] (2) and [LuNdLu] (3) have also been prepared. Sensitization of Yb3+ and Nd3+ in the last two complexes, respectively, was observed, with remarkably long decay times, facilitating the determination of the Nd-to-Yb ET within the [YbNdYb] composite. This ET was demonstrated by comparing the emission of iso-absorbant solutions of 1, 2, and 3 and through lifetime determinations in solution and solid state. The comparatively high efficiency of this process corroborates the facilitating effect of having two acceptors for the nonradiative decay of Nd3+ created within the [YbNdYb] molecule.
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Affiliation(s)
- Diamantoula Maniaki
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain
| | - Annika Sickinger
- Laboratoire
de Chimie, UMR 5182, CNRS, ENS Lyon, Univ
Lyon, F69342 Lyon, France
| | - Leoní A. Barrios Moreno
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain
| | - David Aguilà
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain
| | - Olivier Roubeau
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC and Universidad de Zaragoza, Plaza San Francisco s/n, 50009 Zaragoza, Spain
| | - Nicholas S. Settineri
- Advanced
Light Source, Berkeley Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States,Department
of Chemistry, University of California,
Berkeley, Berkeley, California 94720, United States
| | - Yannick Guyot
- Institut
Lumière Matière, UMR 5306 CNRS—Université
Claude Bernard, Univ. Lyon, Lyon 1, 10 rue Ada Byron, F-69622 Villeurbanne Cedex, France
| | - François Riobé
- Laboratoire
de Chimie, UMR 5182, CNRS, ENS Lyon, Univ
Lyon, F69342 Lyon, France
| | - Olivier Maury
- Laboratoire
de Chimie, UMR 5182, CNRS, ENS Lyon, Univ
Lyon, F69342 Lyon, France
| | - Laura Abad Galán
- Departamento
de Química Inorgánica, Universidad
Complutense de Madrid, Avda. Complutense s/n, 28040 Madrid, Spain,
| | - Guillem Aromí
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain,Institute
of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), 08028 Barcelona, Spain,
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4
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Arja K, Selegård R, Paloncýová M, Linares M, Lindgren M, Norman P, Aili D, Nilsson KPR. Self-Assembly of Chiro-Optical Materials from Nonchiral Oligothiophene-Porphyrin Derivatives and Random Coil Synthetic Peptides. Chempluschem 2023; 88:e202200262. [PMID: 36173143 DOI: 10.1002/cplu.202200262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/01/2022] [Indexed: 01/04/2023]
Abstract
Biomimetic chiral optoelectronic materials can be utilized in electronic devices, biosensors and artificial enzymes. Herein, this work reports the chiro-optical properties and architectural arrangement of optoelectronic materials generated from self-assembly of initially nonchiral oligothiophene-porphyrin derivatives and random coil synthetic peptides. The photo-physical- and structural properties of the materials were assessed by absorption-, fluorescence- and circular dichroism spectroscopy, as well as dynamic light scattering, scanning electron microscopy and theoretical calculations. The materials display a three-dimensional ordered helical structure and optical activity that are observed due to an induced chirality of the optoelectronic element upon interaction with the peptide. Both these properties are influenced by the chemical composition of the oligothiophene-porphyrin derivative, as well as the peptide sequence. We foresee that our findings will aid in developing self-assembled optoelectronic materials with dynamic architectonical accuracies, as well as offer the possibility to generate the next generation of materials for a variety of bioelectronic applications.
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Affiliation(s)
- Katriann Arja
- Division of Chemistry Department of Physics, Chemistry and Biology, Linköping University, 581 83, Linköping, Sweden
| | - Robert Selegård
- Laboratory of Molecular Materials Division of Biophysics and Bioengineering Department of Physics, Chemistry and Biology, Linköping University, 581 83, Linköping, Sweden
| | - Markéta Paloncýová
- Division of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 106 91, Stockholm, Sweden
- Regional Centre of Advanced Technologies and Materials Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, 779 00, Olomouc, Czech Republic
| | - Mathieu Linares
- Laboratory of Organic Electronics and Group of Scientific Visualization Department of Science and Technology (ITN), Linköping University, 601 74, Norrköping, Sweden
| | - Mikael Lindgren
- Department of Physics, Norwegian University of Science and Technology, 7491, Trondheim, Norway
| | - Patrick Norman
- Division of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 106 91, Stockholm, Sweden
| | - Daniel Aili
- Laboratory of Molecular Materials Division of Biophysics and Bioengineering Department of Physics, Chemistry and Biology, Linköping University, 581 83, Linköping, Sweden
| | - K Peter R Nilsson
- Division of Chemistry Department of Physics, Chemistry and Biology, Linköping University, 581 83, Linköping, Sweden
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5
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Hewage N, Guberman-Pfeffer MJ, Chaudhri N, Zeller M, Gascón JA, Brückner C. Syntheses and Aromaticity Parameters of Hexahydroxypyrrocorphin, Porphotrilactones, and Their Oxidation State Intermediates. J Org Chem 2022; 87:12096-12108. [PMID: 36066858 DOI: 10.1021/acs.joc.2c01202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Triple OsO4-mediated dihydroxylation of meso-tetrakis(pentafluorophenyl)porphyrin formed a non-aromatic hexahydroxypyrrocorphin as a single stereo-isomer. A one-step oxidative conversion of all three diol functionalities to lactone moieties generated three out of the four possible porphotrilactone regioisomers that were spectroscopically and structurally characterized. This conversion recovered most of the porphyrinic macrocycle aromatic ring current, as seen in their 1H NMR spectra and modeled using DFT computations. Stepwise OsO4-mediated dihydroxylations of porpho-mono- and -di-lactones generated intermediate oxidation state compounds between the pyrrole-three pyrroline macrocycle of the pyrrocorphin and the pyrrole-three oxazolone chromophore of the trilactones. The aromaticity of these chromophores was reduced with increasing number of oxazolone to pyrroline replacements, showing the importance for the presence of three lactone moieties for the retention of the macrocycle aromaticity in the tris-β,β'-modified macrocycles. This work first describes hexahydoxypyrrocorphins, porphotrislactones, and the oxidation state intermediates between them; furthers the understanding of the roles of β-lactone moieties in the expression of porphyrinic macrocycle aromaticity; and generally broadens access to chemically stable pyrrocorphins and pyrrocorphin analogues.
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Affiliation(s)
- Nisansala Hewage
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Matthew J Guberman-Pfeffer
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Nivedita Chaudhri
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Matthias Zeller
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907-2084, United States
| | - José A Gascón
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Christian Brückner
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
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6
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Jin GQ, Chau CV, Arambula JF, Gao S, Sessler JL, Zhang JL. Lanthanide porphyrinoids as molecular theranostics. Chem Soc Rev 2022; 51:6177-6209. [PMID: 35792133 DOI: 10.1039/d2cs00275b] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In recent years, lanthanide (Ln) porphyrinoids have received increasing attention as theranostics. Broadly speaking, the term 'theranostics' refers to agents designed to allow both disease diagnosis and therapeutic intervention. This Review summarises the history and the 'state-of-the-art' development of Ln porphyrinoids as theranostic agents. The emphasis is on the progress made within the past decade. Applications of Ln porphyrinoids in near-infrared (NIR, 650-1700 nm) fluorescence imaging (FL), magnetic resonance imaging (MRI), radiotherapy, and chemotherapy will be discussed. The use of Ln porphyrinoids as photo-activated agents ('phototheranostics') will also be highlighted in the context of three promising strategies for regulation of porphyrinic triplet energy dissipation pathways, namely: regioisomeric effects, metal regulation, and the use of expanded porphyrinoids. The goal of this Review is to showcase some of the ongoing efforts being made to optimise Ln porphyrinoids as theranostics and as phototheranostics, in order to provide a platform for understanding likely future developments in the area, including those associated with structure-based innovations, functional improvements, and emerging biological activation strategies.
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Affiliation(s)
- Guo-Qing Jin
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China.
| | - Calvin V Chau
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712-1224, USA.
| | - Jonathan F Arambula
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712-1224, USA. .,InnovoTEX, Inc. 3800 N. Lamar Blvd, Austin, Texas 78756, USA.
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China. .,Chemistry and Chemical Engineering Guangdong Laboratory, Shantou 515031, P. R. China.,Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials, Spin-X Institute, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Jonathan L Sessler
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712-1224, USA.
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China. .,Chemistry and Chemical Engineering Guangdong Laboratory, Shantou 515031, P. R. China
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7
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Cavalli E, Nardon C, Willis OG, Zinna F, Di Bari L, Mizzoni S, Ruggieri S, Gaglio SC, Perduca M, Zaccone C, Romeo A, Piccinelli F. Near Infared Circularly Polarized Luminescence From Water Stable Organic Nanoparticles Containing a Chiral Yb(III) Complex. Chemistry 2022; 28:e202200574. [PMID: 35481882 PMCID: PMC9322261 DOI: 10.1002/chem.202200574] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Indexed: 01/05/2023]
Abstract
We report the first example of very efficient NIR Circularly Polarized Luminescence (CPL) (around 970 nm) in water, obtained thanks to the combined use of a chiral Yb complex and of poly lactic‐co‐glycolic acid (PLGA) nanoparticles. [YbL(tta)2]CH3COO (L=N, N’‐bis(2‐pyridylmethylidene)‐1,2‐(R,R+S,S) cyclohexanediamine and tta=2‐thenoyltrifluoroacetonate) shows good CPL in organic solvents, because the tta ligands efficiently sensitize Yb NIR luminescence and the readily prepared chiral ligand L endows the complex with the necessary dissymmetry. PLGA nanoparticles incorporate the complex and protect the metal ion from the intrusion of solvent molecules, while ensuring biocompatibility, water solubility and stability to the complex. Hydrophilic NIR‐CPL optical probes can find applications in the field of NIR‐CPL bio‐assays.
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Affiliation(s)
- Enrico Cavalli
- Department of Chemical Sciences, Life and Environmental Sustainability, Parma University, Parco Area delle Scienze, 11/a, 43124, Parma, Italy
| | - Chiara Nardon
- Luminescent Materials Laboratory, DB, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Oliver G Willis
- Department of Chemistry and Industrial Chemistry, Pisa University, via Moruzzi 13, 56124, Pisa, Italy
| | - Francesco Zinna
- Department of Chemistry and Industrial Chemistry, Pisa University, via Moruzzi 13, 56124, Pisa, Italy
| | - Lorenzo Di Bari
- Department of Chemistry and Industrial Chemistry, Pisa University, via Moruzzi 13, 56124, Pisa, Italy
| | - Silvia Mizzoni
- Luminescent Materials Laboratory, DB, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Silvia Ruggieri
- Luminescent Materials Laboratory, DB, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Salvatore C Gaglio
- Biocrystallography Lab, Department of Biotechnology, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Massimiliano Perduca
- Biocrystallography Lab, Department of Biotechnology, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Claudio Zaccone
- Department of Biotechnology, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Alessandro Romeo
- Department of Computer Science, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
| | - Fabio Piccinelli
- Luminescent Materials Laboratory, DB, Verona University, Strada Le Grazie 15, 37134, Verona, Italy
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8
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Mukthar NFM, Schley ND, Ung G. Strong Circularly Polarized Luminescence at 1550 nm from Enantiopure Molecular Erbium Complexes. J Am Chem Soc 2022; 144:6148-6153. [PMID: 35377146 DOI: 10.1021/jacs.2c01134] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Circularly polarized luminescence (CPL) in two subregions of the near-infrared (NIR) has been achieved. By leveraging the rigidity and diminishing detrimental vibrations of the heterobimetallic binolate complexes of erbium [(Binol)3ErNa3], species exhibiting an exceptionally high dissymmetry factor (|glum |) of 0.47 at 1550 nm were obtained. These erbium complexes are the first reported examples of CPL observed beyond 1200 nm. Analogous complexes of ytterbium and neodymium also exhibited strong CPL (|glum| = 0.17, 0.05, respectively) in a higher energy NIR window (800-1200 nm). All complexes exhibit high quantum yields (Er: 0.58%, Yb: 17%, Nd: 9.3%) and high BCPL values (Er: 57 M-1 cm-1, Yb: 379 M-1 cm-1, Nd: 29 M-1 cm-1). Because of their strong CPL emission in the telecom band (1550 nm), biologically relevant NIR emission window (800-1100 nm), and synthetic versatility, the complexes reported here could permit further promising developments in quantum communication technologies and biologically relevant sensors.
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Affiliation(s)
- Nishya F M Mukthar
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Nathan D Schley
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Gaël Ung
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
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9
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Jin GQ, Lai H, Yang ZS, Ning Y, Duan L, Zhang J, Chen T, Gao S, Zhang JL. Gadolinium(III) Porphyrinoid Phototheranostics. Chem Asian J 2022; 17:e202200181. [PMID: 35343080 DOI: 10.1002/asia.202200181] [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: 02/24/2022] [Revised: 03/21/2022] [Indexed: 11/08/2022]
Abstract
Molecular phototheranostics as the emerging field of modern precision medicine recently has attracts increasing research attentions owing to non-invasiveness, high precision, and controllable nature of light. In this work, we reported alluring gadolinium (Gd3+) porphyrinoids phototheranostic agents for magnetic resonance imaging (MRI) and photodynamic therapy (PDT). The synthesized Gd-1-4-Glu featured with meso-glycosylation and β-lactonization to endow good biocompatibility and improved photophysical properties. In particular, β-lactonization of glycosylated Gd3+ porphyrinoids substantially red-shifted its absorption band to near-infrared (NIR) region and boosted generation of reactive oxygen species including 1O2, and some radical species that engaged both type II and type I PDT pathways. In addition, the number and regioisomerism of β-oxazolone moieties was observed to play an essential role in improving longitude relaxivity (r1) of Gd-1-4-Glu up to 4.6 mM-1s-1 for the first time by affecting environmental water exchange. Taking Gd-4-Glu as a promising complex, we further achieved real-time T1-weighted MRI and PDT on HeLa tumour mice in vivo, revealing the appealing potential of Gd3+ porphyrinoids in phototheranostics.
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Affiliation(s)
- Guo-Qing Jin
- Peking University, College of Chemistry and Molecular Engineering, Beijing, 10087, Beijing, CHINA
| | - Haoqiang Lai
- Jinan University, Department of Chemistry, CHINA
| | - Zi-Shu Yang
- Peking University, College of Chemistry and Molecular Engineering, CHINA
| | - Yingying Ning
- Peking University, College of Chemistry and Molecular Engineering, CHINA
| | - Linqi Duan
- Jinan University, Department of Chemistry, CHINA
| | - Jing Zhang
- University of the Chinese Academy of Sciences, , CHINA
| | | | - Song Gao
- Peking University, College of Chemistry and Molecular Engineering, CHINA
| | - Jun-Long Zhang
- Peking University, College of Chemistry and Molecular Engineering, Chengfu Road 202, 100871, Beijing, CHINA
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10
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Thuita DW, Brückner C. Metal Complexes of Porphyrinoids Containing Nonpyrrolic Heterocycles. Chem Rev 2022; 122:7990-8052. [PMID: 35302354 DOI: 10.1021/acs.chemrev.1c00694] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The replacement of one or more pyrrolic building block(s) of a porphyrin by a nonpyrrolic heterocycle leads to the formation of so-called pyrrole-modified porphyrins (PMPs), porphyrinoids of broad structural variability. The wide range of coordination environments (type, number, charge, and architecture of the donor atoms) that the pyrrole-modified frameworks provide to the central metal ions, the frequent presence of donor atoms at their periphery, and their often observed nonplanarity or conformational flexibility distinguish the complexes of the PMPs clearly from those of the traditional square-planar, dianionic, N4-coordinating (hydro)porphyrins. Their different coordination properties suggest their utilization in areas beyond which regular metalloporphyrins are suitable. Following a general introduction to the synthetic methodologies available to generate pyrrole-modified porphyrins, their general structure, history, coordination chemistry, and optical properties, this Review highlights the chemical, electronic (optical), and structural differences of specific classes of metalloporphyrinoids containing nonpyrrolic heterocycles. The focus is on macrocycles with similar "tetrapyrrolic" architectures as porphyrins, thusly excluding the majority of expanded porphyrins. We highlight the relevance and application of these metal complexes in biological and technical fields as chemosensors, catalysts, photochemotherapeutics, or imaging agents. This Review provides an introduction to the field of metallo-PMPs as well as a comprehensive snapshot of the current state of the art of their synthesis, structures, and properties. It also aims to provide encouragement for the further study of these intriguing and structurally versatile metalloporphyrinoids.
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Affiliation(s)
- Damaris Waiyigo Thuita
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
| | - Christian Brückner
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
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11
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Chan WL, Xie C, Lo WS, Bünzli JCG, Wong WK, Wong KL. Lanthanide-tetrapyrrole complexes: synthesis, redox chemistry, photophysical properties, and photonic applications. Chem Soc Rev 2021; 50:12189-12257. [PMID: 34553719 DOI: 10.1039/c9cs00828d] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Tetrapyrrole derivatives such as porphyrins, phthalocyanines, naphthalocyanines, and porpholactones, are highly stable macrocyclic compounds that play important roles in many phenomena linked to the development of life. Their complexes with lanthanides are known for more than 60 years and present breath-taking properties such as a range of easily accessible redox states leading to photo- and electro-chromism, paramagnetism, large non-linear optical parameters, and remarkable light emission in the visible and near-infrared (NIR) ranges. They are at the centre of many applications with an increasing focus on their ability to generate singlet oxygen for photodynamic therapy coupled with bioimaging and biosensing properties. This review first describes the synthetic paths leading to lanthanide-tetrapyrrole complexes together with their structures. The initial synthetic protocols were plagued by low yields and long reaction times; they have now been replaced with much more efficient and faster routes, thanks to the stunning advances in synthetic organic chemistry, so that quite complex multinuclear edifices are presently routinely obtained. Aspects such as redox properties, sensitization of NIR-emitting lanthanide ions, and non-linear optical properties are then presented. The spectacular improvements in the quantum yield and brightness of YbIII-containing tetrapyrrole complexes achieved in the past five years are representative of the vitality of the field and open welcome opportunities for the bio-applications described in the last section. Perspectives for the field are vast and exciting as new derivatizations of the macrocycles may lead to sensitization of other LnIII NIR-emitting ions with luminescence in the NIR-II and NIR-III biological windows, while conjugation with peptides and aptamers opens the way for lanthanide-tetrapyrrole theranostics.
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Affiliation(s)
- Wai-Lun Chan
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China. .,Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China
| | - Chen Xie
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China.
| | - Wai-Sum Lo
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China
| | - Jean-Claude G Bünzli
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China. .,Institute of Chemical Sciences & Engineering, Swiss Federal Institute of Technology, Lausanne (EPFL), Switzerland.
| | - Wai-Kwok Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China.
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China.
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12
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Brückner C, Chaudhri N, Nevonen DE, Bhattacharya S, Graf A, Kaesmann E, Li R, Guberman-Pfeffer MJ, Mani T, Nimthong-Roldán A, Zeller M, Chauvet AAP, Nemykin V. Structural and Photophysical Characterization of All Five Constitutional Isomers of the Octaethyl-β,β'-dioxo-bacterio- and -isobacteriochlorin Series. Chemistry 2021; 27:16189-16203. [PMID: 34535932 DOI: 10.1002/chem.202103014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Indexed: 11/11/2022]
Abstract
It is well-known that treatment of β-octaethylporphyrin with H2 O2 /conc. H2 SO4 converts it to a β-oxochlorin as well as all five constitutional isomers of the corresponding β,β'-dioxo-derivatives: two bacteriochlorin-type isomers (β-oxo groups at opposite pyrrolic building blocks) and three isobacteriochlorin-type isomers (β-oxo-groups at adjacent pyrrolic building blocks). By virtue of the presence of the strongly electronically coupled β-oxo auxochromes, none of the chromophores are archetypical chlorins, bacteriochlorins, or isobacteriochlorins. Here the authors present, inter alia, the single crystal X-ray structures of all free-base diketone isomers and a comparative description of their UV-vis absorption spectra in neutral and acidic solutions, and fluorescence emission and singlet oxygen photosensitization properties, Magnetic Circular Dichroism (MCD) spectra, and singlet excited state lifetimes. DFT computations uncover underlying tautomeric equilibria and electronic interactions controlling their electronic properties, adding to the understanding of porphyrinoids carrying β-oxo functionalities. This comparative study lays the basis for their further study and utilization.
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Affiliation(s)
- Christian Brückner
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, United States
| | - Nivedita Chaudhri
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, United States
| | - Dustin E Nevonen
- Department of Chemistry, University of Manitoba Winnipeg, Manitoba, R3T 2 N2, Canada
| | - Sayantan Bhattacharya
- Department of Chemistry, University of Sheffield Dainton Building, Sheffield, S3 7HF, United Kingdom
| | - Arthur Graf
- Department of Chemistry, University of Sheffield Dainton Building, Sheffield, S3 7HF, United Kingdom
| | - Elizabeth Kaesmann
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, United States
| | - Ruoshi Li
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, United States
| | | | - Tomoyasu Mani
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, United States
| | - Arunpatcha Nimthong-Roldán
- Department of Chemistry, Youngstown State University One University Plaza, Youngstown, OH 44555-3663, United States
| | - Matthias Zeller
- Department of Chemistry, Youngstown State University One University Plaza, Youngstown, OH 44555-3663, United States.,Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, IN 47907-2084, United States
| | - Adrien A P Chauvet
- Department of Chemistry, University of Sheffield Dainton Building, Sheffield, S3 7HF, United Kingdom
| | - Victor Nemykin
- Department of Chemistry, University of Manitoba Winnipeg, Manitoba, R3T 2 N2, Canada.,Department of Chemistry, University of Tennessee, 552 Buehler Hall, 1420 Circle Dr., Knoxville, TN, 37996-1600, United States
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13
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Abad Galán L, Aguilà D, Guyot Y, Velasco V, Roubeau O, Teat SJ, Massi M, Aromí G. Accessing Lanthanide-to-Lanthanide Energy Transfer in a Family of Site-Resolved [Ln III Ln III '] Heterodimetallic Complexes. Chemistry 2021; 27:7288-7299. [PMID: 33448501 DOI: 10.1002/chem.202005327] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Indexed: 12/23/2022]
Abstract
The ligand H3 L (6-[3-oxo-3-(2-hydroxyphenyl)propionyl]pyridine-2-carboxylic acid), which exhibits two different coordination pockets, has been exploited to engender and study energy transfer (ET) in two dinuclear [LnIII LnIII '] analogues of interest, [EuYb] and [NdYb]. Their structural and physical properties have been compared with newly synthesised analogues featuring no possible ET ([EuLu], [NdLu], and [GdYb]) and with the corresponding homometallic [EuEu] and [NdNd] analogues, which have been previously reported. Photophysical data suggest that ET between EuIII and YbIII does not occur to a significant extent, whereas emission from YbIII originates from sensitisation of the ligand. In contrast, energy migration seems to be occurring between the two NdIII centres in [NdNd], as well as in [NdYb], in which YbIII luminescence is thus, in part, sensitised by ET from Nd. This study shows the versatility of this molecular platform to further the investigation of lanthanide-to-lanthanide ET phenomena in defined molecular systems.
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Affiliation(s)
- Laura Abad Galán
- School of Molecular and Life Sciences and Curtin Institute for, Functional Molecules and Interfaces, Curtin University, Kent Street, Bentley, 6102, WA, Australia.,ENS de Lyon, CNRS UMR 5182, Université Lyon, Université Claude Bernard Lyon 1, 69342, Lyon, France
| | - David Aguilà
- Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028, Barcelona, Spain.,Institute of Nanoscience and Nanotechnology, University of Barcelona (IN2UB), 08007, Barcelona, Spain
| | - Yannick Guyot
- Institut Lumière Matière, UMR 5306 CNRS, Université Lyon, Université Claude Bernard Lyon 1, Rue Ada Byron, 69622, Villeurbanne Cedex, France
| | - Verónica Velasco
- Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028, Barcelona, Spain.,Institute of Nanoscience and Nanotechnology, University of Barcelona (IN2UB), 08007, Barcelona, Spain
| | - Olivier Roubeau
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC and Universidad de Zaragoza, Plaza San Francisco s/n, 50009, Zaragoza, Spain
| | - Simon J Teat
- Advanced Light Source, Berkeley Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Massimiliano Massi
- School of Molecular and Life Sciences and Curtin Institute for, Functional Molecules and Interfaces, Curtin University, Kent Street, Bentley, 6102, WA, Australia
| | - Guillem Aromí
- Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Diagonal 645, 08028, Barcelona, Spain.,Institute of Nanoscience and Nanotechnology, University of Barcelona (IN2UB), 08007, Barcelona, Spain
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14
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Kovalenko AD, Pavlov AA, Ustinovich ID, Kalyakina AS, Goloveshkin AS, Marciniak Ł, Lepnev LS, Burlov AS, Schepers U, Bräse S, Utochnikova VV. Highly NIR-emitting ytterbium complexes containing 2-(tosylaminobenzylidene)-N-benzoylhydrazone anions: structure in solution and use for bioimaging. Dalton Trans 2021; 50:3786-3791. [PMID: 33704306 DOI: 10.1039/d0dt03913f] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solution behaviour in DMSO using 1D and 2D NMR spectroscopy was performed for lanthanide complexes Ln(L)(HL) and Ln(HL)2Cl, containing non-macrocyclic 2-(tosylamino)-benzylidene-N-benzoylhydrazone (H2L), and the structure of [Yb(L)]+ cation in solution was determined. Based on the NMR data, the possibility to obtain novel complexes containing [Ln(L)2]- was predicted, which was successfully synthesized, and the crystal structure of K(C2H5OH)3[Yb(L)2] was determined. Thanks to its high quantum yield of NIR luminescence (1.3 ± 0.2%), high absorption, low toxicity, and the stability of its anion against dissociation in DMSO, K(H2O)3[Yb(L)2] was successfully used for bioimaging.
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Affiliation(s)
- Anton D Kovalenko
- Department of Material Sciences, Lomonosov Moscow State University, Moscow, Russian Federation.
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15
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Norel L, Galangau O, Al Sabea H, Rigaut S. Remote Control of Near Infrared Emission with Lanthanide Complexes. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202000248] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lucie Norel
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Olivier Galangau
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Hassan Al Sabea
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Stéphane Rigaut
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
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16
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Luciano MP, Atoyebi AO, Tardie W, Zeller M, Brückner C. Pyrrole-Modified Porphyrins Containing Eight-Membered Heterocycles Using a Reversal of the "Breaking and Mending" Strategy. J Org Chem 2020; 85:15273-15286. [PMID: 33174754 DOI: 10.1021/acs.joc.0c02108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The conversion of meso-aryl-porphyrins/chlorins to porphyrinoids containing nonpyrrolic heterocycles (so-called pyrrole-modified porphyrins, PMPs) along an approach we dubbed "the breaking and mending of porphyrins" is well known. However, examples are limited to the synthesis of PMPs containing up to six-membered heterocycles; the syntheses of larger rings failed. We report here hitherto unavailable eight-membered chlorin-type PMPs using an inverted "mending and breaking" approach. All examples are based on the addition of N,N'-dimethylurea derivatives to a meso-phenyl-β,β'-dioxoporphyrin, followed by oxidative cleavage of the intermediate diol adduct. We correlate the extremely nonplanar solid-state structures of three crystallographically characterized PMPs containing an eight-membered ring with their solution-state optical properties. The first examples of bis-modified, bacteriochlorin-type PMPs containing either two eight-membered rings or an eight-membered ring and an imidazolone ring are also detailed. Using other N,N'-nucleophiles failed to either generate chlorins containing a β,β'-dihydroxypyrroline, a prerequisite for the "breaking step," or the cleavage of those substrates that did generate a diol underwent subsequent reactions that thwarted the generation of the desired PMPs. This contribution adds novel PMPs containing eight-membered rings, highlights the effects these derivatizations have on the macrocycle conformation, and how that affects their optical properties.
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Affiliation(s)
- Michael P Luciano
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Adewole O Atoyebi
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Weston Tardie
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
| | - Matthias Zeller
- Department of Chemistry, Purdue University, 101 Wetherill Hall, 560 Oval Drive, West Lafayette, Indiana 47907-2084, United States
| | - Christian Brückner
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, Connecticut 06269-3060, United States
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17
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Thuita D, Damunupola D, Brückner C. Oxazolochlorins 21. Most Efficient Access to meso-Tetraphenyl- and meso-Tetrakis(pentafluorophenyl)porpholactones, and Their Zinc(II) and Platinum(II) Complexes. Molecules 2020; 25:E4351. [PMID: 32972021 PMCID: PMC7570530 DOI: 10.3390/molecules25184351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 09/12/2020] [Accepted: 09/16/2020] [Indexed: 01/28/2023] Open
Abstract
meso-Phenyl- and meso-pentafluorophenyl-porpholactones, their metal complexes, as well as porphyrinoids directly derived from them are useful in a number of technical and biomedical applications, and more uses are expected to be discovered. About a dozen competing and complementary pathways toward their synthesis were reported. The suitability of the methods changes with the meso-aryl group and whether the free base or metal derivatives are sought. These circumstances make it hard for anyone outside of the field of synthetic porphyrin chemistry to ascertain which pathway is the best to produce which specific derivative. We report here on what we experimentally evaluated to be the most efficient pathways to generate the six key compounds from the commercially available porphyrins, meso-tetraphenylporphyrin (TPP) and meso-tetrakis(pentafluorophenyl)porphyrin (TFPP): free base meso-tetraphenylporpholactone (TPL) and meso-tetrakis(pentafluorophenyl)porpholactone (TFPL), and their platinum(II) and zinc(II) complexes TPLPt, TFPLPt, TPLZn, and TFPLZn, respectively. Detailed procedures are provided to make these intriguing molecules more readily available for their further study.
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Affiliation(s)
| | | | - Christian Brückner
- Department of Chemistry, University of Connecticut, Unit 3060, Storrs, CT 06269–3060, USA; (D.T.); (D.D.)
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18
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Jin GQ, Xue HZ, Zhang JL. Porpholactone Chemistry: Shining New Light on an Old Cofactor. Chempluschem 2020; 86:71-81. [PMID: 32844583 DOI: 10.1002/cplu.202000494] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/30/2020] [Indexed: 02/06/2023]
Abstract
The emergence of porpholactone chemistry, discovered over 30 years ago, has significantly stimulated the development of biomimetic tetrapyrrole chemistry. It offers an opportunity, through modifications of non-pyrrolic building blocks, to clarify the relationship between chemical structure and excited-state properties, deciphering the structural code for the biological functions of life pigments. With intriguing photophysical properties in the red to near-infrared (NIR) regions, facile modulation of their electronic nature by fine-tuning chemical structures, and coordination ability with diverse metal ions, these novel porphyrinoids have favorable prospects in the fields of optical materials, bioimaging and therapy, and catalysis. In this Minireview, we summarize the brief history of porpholactone chemistry, and focus on the studies carried out in our group, particularly on the regioisomeric effect, NIR lanthanide luminescence, and metal catalysis. We outline the perspectives of these compounds in the construction of porpholactone-related biomedical applications and optical and energy materials, in order to inspire more interest and further advance bioinspired inorganic chemistry and lanthanide chemical biology.
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Affiliation(s)
- Guo-Qing Jin
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P.R. China
| | - Hao-Zong Xue
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P.R. China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P.R. China
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19
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Yang ZS, Yao Y, Sedgwick AC, Li C, Xia Y, Wang Y, Kang L, Su H, Wang BW, Gao S, Sessler JL, Zhang JL. Rational design of an "all-in-one" phototheranostic. Chem Sci 2020; 11:8204-8213. [PMID: 34123091 PMCID: PMC8163340 DOI: 10.1039/d0sc03368e] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 07/18/2020] [Indexed: 12/14/2022] Open
Abstract
We report here porphodilactol derivatives and their corresponding metal complexes. These systems show promise as "all-in-one" phototheranostics and are predicated on a design strategy that involves controlling the relationship between intersystem crossing (ISC) and photothermal conversion efficiency following photoexcitation. The requisite balance was achieved by tuning the aromaticity of these porphyrinoid derivatives and forming complexes with one of two lanthanide cations, namely Gd3+ and Lu3+. The net result led to a metalloporphodilactol system, Gd-trans-2, with seemingly optimal ISC efficiency, photothermal conversion efficiency and fluorescence properties, as well as good chemical stability. Encapsulation of Gd-trans-2 within mesoporous silica nanoparticles (MSN) allowed its evaluation for tumour diagnosis and therapy. It was found to be effective as an "all-in-one" phototheranostic that allowed for NIR fluorescence/photoacoustic dual-modal imaging while providing an excellent combined PTT/PDT therapeutic efficacy in vitro and in vivo in 4T1-tumour-bearing mice.
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Affiliation(s)
- Zi-Shu Yang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Yuhang Yao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Adam C Sedgwick
- Department of Chemistry, The University of Texas at Austin 105 East 24th Street-A5300 Austin TX 78712-1224 USA
| | - Cuicui Li
- Department of Nuclear Medicine, Peking University First Hospital Beijing 100034 P. R. China
| | - Ye Xia
- College of Chemistry, Beijing Normal University , Beijing 100875 P. R. China
| | - Yan Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Lei Kang
- Department of Nuclear Medicine, Peking University First Hospital Beijing 100034 P. R. China
| | - Hongmei Su
- College of Chemistry, Beijing Normal University , Beijing 100875 P. R. China
| | - Bing-Wu Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
- School of Chemistry and Chemical Engineering, South China University of Technology Guangzhou 510640 P. R. China
| | - Jonathan L Sessler
- Department of Chemistry, The University of Texas at Austin 105 East 24th Street-A5300 Austin TX 78712-1224 USA
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
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20
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Brückner C, Atoyebi AO, Girouard D, Lau KSF, Akhigbe J, Samankumara L, Damunupola D, Khalil GE, Gouterman M, Krause JA, Zeller M. Stepwise Preparation of
meso
‐Tetraphenyl‐ and
meso
‐Tetrakis(4‐trifluoromethylphenyl)bacteriodilactones and their Zinc(II) and Palladium(II) Complexes. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901727] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Christian Brückner
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
| | - Adewole O. Atoyebi
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
| | - Derek Girouard
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
| | - Kimberly S. F. Lau
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
- Department of Chemistry University of Washington 98195 Seattle WA USA
| | - Joshua Akhigbe
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
| | - Lalith Samankumara
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
| | - Dinusha Damunupola
- Department of Chemistry University of Connecticut 06268‐3060 Storrs CT USA
| | - Gamal E. Khalil
- Department of Chemistry University of Washington 98195 Seattle WA USA
| | - Martin Gouterman
- Department of Chemistry University of Washington 98195 Seattle WA USA
| | - Jeanette A. Krause
- Department of Chemistry University of Cincinnati 45221‐0172 Cincinnati OH USA
| | - Matthias Zeller
- Department of Chemistry Purdue University 47907‐2084 West Lafayette IN USA
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21
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Jin GQ, Ning Y, Geng JX, Jiang ZF, Wang Y, Zhang JL. Joining the journey to near infrared (NIR) imaging: the emerging role of lanthanides in the designing of molecular probes. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01132c] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The recent developments and prospects of near-infrared molecular probes based on luminescent lanthanide coordination complexes in bioimaging are described, which is important to emphasise the importance of lanthanide chemical biology.
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Affiliation(s)
- Guo-Qing Jin
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Yingying Ning
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Jing-Xing Geng
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Zhi-Fan Jiang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Yan Wang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
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22
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Mara D, Artizzu F, Smet PF, Kaczmarek AM, Van Hecke K, Van Deun R. Vibrational Quenching in Near‐Infrared Emitting Lanthanide Complexes: A Quantitative Experimental Study and Novel Insights. Chemistry 2019; 25:15944-15956. [DOI: 10.1002/chem.201904320] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 10/11/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Dimitrije Mara
- L3–Luminescent Lanthanide LabDepartment of ChemistryGhent University Krijgslaan 281–S3 9000 Ghent Belgium
- XStructDepartment of ChemistryGhent University Krijgslaan 281–S3 9000 Ghent Belgium
| | - Flavia Artizzu
- L3–Luminescent Lanthanide LabDepartment of ChemistryGhent University Krijgslaan 281–S3 9000 Ghent Belgium
| | - Philippe F. Smet
- LumiLab, Department of Solid State SciencesGhent University Krijgslaan 281–S1 9000 Ghent Belgium
| | - Anna M. Kaczmarek
- COMOC–Center for Ordered Materials Organometallics and CatalysisDepartment of ChemistryGhent University Krijgslaan 281–S3 9000 Ghent Belgium
| | - Kristof Van Hecke
- XStructDepartment of ChemistryGhent University Krijgslaan 281–S3 9000 Ghent Belgium
| | - Rik Van Deun
- L3–Luminescent Lanthanide LabDepartment of ChemistryGhent University Krijgslaan 281–S3 9000 Ghent Belgium
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23
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24
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Ning Y, Jin GQ, Zhang JL. Porpholactone Chemistry: An Emerging Approach to Bioinspired Photosensitizers with Tunable Near-Infrared Photophysical Properties. Acc Chem Res 2019; 52:2620-2633. [PMID: 31298833 DOI: 10.1021/acs.accounts.9b00119] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Chlorophylls, known as the key building blocks of natural light-harvesting antennae, are essential to utilize solar energy from visible to near-infrared (NIR) region during the photosynthesis process. The fundamental studies for the relationship between structure and photophysical properties of chlorophylls disclosed the importance of β-peripheral modification and thus boosted the fast growth of NIR absorbing/emissive porphyrinoids via altering the extent of π-conjugation and the degree of distortion from the planarity of macrocycle. Despite the tremendous progress made in various porphyrin-based synthetic models, it still remains a challenge to precisely modulate photophysical properties through fine-tuning of β-peripheral structures in the way natural chlorophylls do. With this in mind, we initiated a program and focused on meso-C6F5-substituted porpholactone (F20TPPL), in which one β-pyrrolic double bond was replaced by a lactone moiety, as an attractive platform to construct the bioinspired library of NIR porphyrinoids. In this Account, we summarize our recent contributions to the bioinspired design, synthesis, photophysical characterization, and applications of porpholactones and their derivatives. We have developed a general, convenient method to directly prepare porpholactones in large scale up to gram, which forms the chemical basis of porpholactone chemistry. By modulation of the saturation level and in particular regioisomerization of β-dilactone moieties, a synthetic library constituted by a series of porpholactones and their derivatives has been established. Thanks to the electron-withdrawing nature of lactone moiety, derivation of the saturation levels gives help to build stable models for chlorin, bacteriochlorin, and tunichlorin. It is worth noting that regioisomerization of dilactone moieties mimics the relative orientation of β-substituents in natural chlorophylls and hemes, which was considered as the key factor to tune NIR absorption and reactivity. Porpholactones can illustrate the capability of fine-tuning photophysical properties including the excited triplet states by subtle alteration of β-peripheral structures in the presence of transition metals and lanthanides (Ln). Furthermore, they can serve as efficient photosensitizers for singlet oxygen and NIR Ln, showing potential applications in cell imaging and photocytotoxicity studies. The high luminescence, tunable structures, high cellular uptake, and intense NIR absorption render them as promising and competitive candidates for theranostics in vitro and in vivo. Therefore, extending the studies of "porpholactone chemistry" not only tests the fundamental understanding of the structure-function relationship that governs NIR photophysical properties of natural tetrapyrrole cofactors such as chlorophylls but also provides the guiding principles for the bioinspired design of NIR luminescent molecular probes with various applications. Taken together, as a new synthetic porphyrin derivative, porpholactone chemistry shines light on synthetic porphyrin, bioinorganic, and lanthanide chemistry.
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Affiliation(s)
- Yingying Ning
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Guo-Qing Jin
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
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25
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Ayers KM, Schley ND, Ung G. Solid State Structures, Solution Behavior, and Luminescence of Simple Tetrakis(2-pyridylmethyl)ethylenediamine Lanthanide Complexes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900609] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Kaitlynn M. Ayers
- Department of Chemistry; University of Connecticut; 06269 Storrs Connecticut USA
| | - Nathan D. Schley
- Department of Chemistry; Vanderbilt University; 37235 Nashville Tennessee USA
| | - Gael Ung
- Department of Chemistry; University of Connecticut; 06269 Storrs Connecticut USA
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26
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Guberman-Pfeffer MJ, Lalisse RF, Hewage N, Brückner C, Gascón JA. Origins of the Electronic Modulations of Bacterio- and Isobacteriodilactone Regioisomers. J Phys Chem A 2019; 123:7470-7485. [PMID: 31361130 DOI: 10.1021/acs.jpca.9b05656] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Advances in the utilization of porphyrinoids for photomedicine, catalysis, and artificial photosynthesis require a fundamental understanding of the relationships between their molecular connectivity and resulting electronic structures. Herein, we analyze how the replacement of two pyrrolic Cβ═Cβ bonds of a porphyrin by two lactone (O═C-O) moieties modulates the ground-state thermodynamic stability and electronic structure of the resulting five possible pyrrole-modified porphyrin isomers. We made these determinations based on density functional theory (DFT) and time-dependent DFT computations of the optical spectra of all regioisomers. We also analyzed the computed magnetically induced currents of their aromatic π-systems. All regioisomers adopt the tautomeric state that maximizes aromaticity, whether or not transannular steric strains are incurred. In all isomers, the O═Cβ-Oβ bonds were found to support a macrocycle diatropic ring current. We attributed this to the delocalization of nonbonding electrons from the ring oxa- and oxo-atoms into the macrocycle. As a consequence of this delocalization, the dilactone regioisomers are as-or even more-aromatic than their hydroporphyrin congeners. The electronic structures follow different trends for the bacteriochlorin- and isobacteriochlorin-type isomers. The presence of either oxo- or oxa-oxygens conjugated with the macrocyclic π-system was found to be the minimal structural requirement for the regioisomers to exhibit distinct electronic properties. Our computational methods and mechanistic insights provide a basis for the systematic exploration of the physicochemical properties of porphyrinoids as a function of the number, relative orientation, and degree of macrocycle-π-conjugation of β-substituents, in general, and for dilactone-based porphyrinic chromophores, in particular.
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Affiliation(s)
- Matthew J Guberman-Pfeffer
- Department of Chemistry , University of Connecticut , Unit 3060 , Storrs , Connecticut 06269-3060 , United States
| | - Remy F Lalisse
- Department of Chemistry , University of Connecticut , Unit 3060 , Storrs , Connecticut 06269-3060 , United States
| | - Nisansala Hewage
- Department of Chemistry , University of Connecticut , Unit 3060 , Storrs , Connecticut 06269-3060 , United States
| | - Christian Brückner
- Department of Chemistry , University of Connecticut , Unit 3060 , Storrs , Connecticut 06269-3060 , United States
| | - José A Gascón
- Department of Chemistry , University of Connecticut , Unit 3060 , Storrs , Connecticut 06269-3060 , United States
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27
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Ayers KM, Schley ND, Ung G. Monometallic lanthanide salicylhydrazone complexes exhibiting strong near-infrared luminescence. Chem Commun (Camb) 2019; 55:8446-8449. [PMID: 31263823 DOI: 10.1039/c9cc03934a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis of monometallic lanthanide complexes supported by one salicylhydrazone ligand. Complexes of neodymium, erbium, and ytterbium have been synthesized, and exhibit near infrared luminescence with modest to high quantum yields. The luminescence of ytterbium is increased by a factor of five when comparing our complex to other salicylhydrazone-supported complexes.
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Affiliation(s)
- Kaitlynn M Ayers
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, USA.
| | - Nathan D Schley
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, USA
| | - Gaël Ung
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, USA.
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28
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Hewage N, Daddario P, Lau KSF, Guberman-Pfeffer MJ, Gascón JA, Zeller M, Lee CO, Khalil GE, Gouterman M, Brückner C. Bacterio- and Isobacteriodilactones by Stepwise or Direct Oxidations of meso-Tetrakis(pentafluorophenyl)porphyrin. J Org Chem 2019; 84:239-256. [PMID: 30484650 DOI: 10.1021/acs.joc.8b02628] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Porpholactones are porphyrinoids in which one or more β,β'-bonds of the parent chromophore were replaced by lactone moieties. Accessible to varying degrees by direct and nonselective oxidations of porphyrins, the rational syntheses of all five dilactone isomers along stepwise, controlled, and high-yielding routes via porphyrin → tetrahydroxyisobacteriochlorin metal complexes → isobacteriochlorindilactone metal complexes or porphyrin → tetrahydroxybacteriochlorin → bacteriochlorindilactone (and related) pathways, respectively, are described. A major benefit of these complementary routes over established methods is the simplicity of the isolation of the dilactones because of the reduced number of side products formed. In an alternative approach we report the direct and selective conversion of free base meso-tetrakis(pentafluorophenyl)porphyrin to all isomers of free base isobacteriodilactones using the oxidant cetyltrimethylN+MnO4-. The solid-state structures of some of the isomers and their precursors are reported, providing data on the conformational modulation induced by the derivatizations. We also rationalize computationally their differing thermodynamic stability and electronic properties. In making new efficient routes toward these dilactone isomers available, we enable the further study of this diverse class of porphyrinoids.
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Affiliation(s)
- Nisansala Hewage
- Department of Chemistry , University of Connecticut , Unit 3060, Storrs , Connecticut 06269-3060 , United States
| | - Pedro Daddario
- Department of Chemistry , University of Connecticut , Unit 3060, Storrs , Connecticut 06269-3060 , United States
| | - Kimberly S F Lau
- Department of Chemistry , University of Connecticut , Unit 3060, Storrs , Connecticut 06269-3060 , United States.,Department of Chemistry , University of Washington , Box 351700, Seattle , Washington 98195 , United States
| | - Matthew J Guberman-Pfeffer
- Department of Chemistry , University of Connecticut , Unit 3060, Storrs , Connecticut 06269-3060 , United States
| | - José A Gascón
- Department of Chemistry , University of Connecticut , Unit 3060, Storrs , Connecticut 06269-3060 , United States
| | - Matthias Zeller
- Department of Chemistry , Purdue University , 101 Wetherill Hall, 560 Oval Drive , West Lafayette , Indiana 47907-2084 , United States
| | - Christal O Lee
- Department of Chemistry , University of Washington , Box 351700, Seattle , Washington 98195 , United States
| | - Gamal E Khalil
- Department of Chemistry , University of Washington , Box 351700, Seattle , Washington 98195 , United States
| | - Martin Gouterman
- Department of Chemistry , University of Washington , Box 351700, Seattle , Washington 98195 , United States
| | - Christian Brückner
- Department of Chemistry , University of Connecticut , Unit 3060, Storrs , Connecticut 06269-3060 , United States
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29
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Deng M, Schley ND, Ung G. Solvent-Dependent Sensitization of Ytterbium and Neodymium via an Intramolecular Excimer. Inorg Chem 2018; 57:15399-15405. [DOI: 10.1021/acs.inorgchem.8b02709] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Min Deng
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Nathan D. Schley
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Gaël Ung
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
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30
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Lanthanides: Schiff base complexes, applications in cancer diagnosis, therapy, and antibacterial activity. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.05.012] [Citation(s) in RCA: 151] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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31
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Ning Y, Liu YW, Meng YS, Zhang JL. Design of Near-Infrared Luminescent Lanthanide Complexes Sensitive to Environmental Stimulus through Rationally Tuning the Secondary Coordination Sphere. Inorg Chem 2018; 57:1332-1341. [PMID: 29336570 DOI: 10.1021/acs.inorgchem.7b02750] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The design of near-infrared (NIR) emissive lanthanide (Ln) complexes sensitive to external stimulus is fundamentally important for the practical application of Ln materials. Because NIR emission from Ln is extremely sensitive to X-H (X = C, N and O) bond vibration, we herein report to harness the secondary coordination sphere to design NIR luminescent lanthanide sensors. Toward this goal, we designed and synthesized two isomeric [(η5-C5H5)Co{(D3CO)2P = O}3]-Yb(III)-7,8,12,13,17,18-hexafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porpholactol NIR emitters, Yb-up and Yb-down, based on the stereoisomerism of porphyrin peripheral β-hydroxyl group. Yb-up, in which β-OH is at the same side of Yb(III) center, can form an intramolecular hydrogen bond with the axial Kläui ligand, whereas Yb-down cannot because its β-OH is opposite to Yb(III) center. X-ray crystal structures and photophysical studies suggested that the intramolecular hydrogen bond plays important roles on the NIR luminescence of ytterbium(III), which shortens the distance between β-OH and Yb(III) and facilitates the nonradiative deactivation of Ln excited state. Importantly, Yb-up/down were demonstrated to be highly sensitive toward temperature and viscosity. The PMMA polymer using Yb-up as the dopant NIR emitter showed thermosensitivity up to 6.0% °C-1 in the wide temperature range of 77-400 K, higher than that of Yb-down (3.8% °C-1). These complexes were also explored as the first NIR viscosity sensor, revealing their potential applications as optical sensors without visible light interference. This work demonstrates the importance of secondary coordination sphere on designing NIR Ln luminescent functional materials.
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Affiliation(s)
- Yingying Ning
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, PR China
| | - Yi-Wei Liu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, PR China
| | - Yin-Shan Meng
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, PR China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, PR China
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32
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Yang ZS, Ning Y, Yin HY, Zhang JL. Lutetium(iii) porphyrinoids as effective triplet photosensitizers for photon upconversion based on triplet–triplet annihilation (TTA). Inorg Chem Front 2018. [DOI: 10.1039/c8qi00477c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We described the first application of lanthanide porphyrinoids, exemplified by lutetium, as efficient photosensitizers in photon upconversion based on TTA.
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Affiliation(s)
- Zi-Shu Yang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Yingying Ning
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Hao-Yan Yin
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
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33
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Bao G, Zha S, Liu Z, Fung YH, Chan CF, Li H, Chu PH, Jin D, Tanner PA, Wong KL. Reversible and Sensitive Hg2+ Detection by a Cell-Permeable Ytterbium Complex. Inorg Chem 2017; 57:120-128. [DOI: 10.1021/acs.inorgchem.7b02243] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guochen Bao
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
- Institute for Biomedical
Materials and Devices (IBMD), Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Shuai Zha
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
| | - Zhenyu Liu
- Department of Applied
Biological and Chemical Technology, The Hong Kong Polytechnic University, Hung
Hom, Hong Kong SAR, People’s Republic of China
- Department of Applied Biological and Chemical Technology, The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518057, People’s Republic ofChina
| | - Yan-Ho Fung
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
| | - Chi-Fai Chan
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
| | - Hongguang Li
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
| | - Pak-Ho Chu
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
| | - Dayong Jin
- Institute for Biomedical
Materials and Devices (IBMD), Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Peter A. Tanner
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, People’s Republic of China
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34
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Hu JY, Ning Y, Meng YS, Zhang J, Wu ZY, Gao S, Zhang JL. Highly near-IR emissive ytterbium(iii) complexes with unprecedented quantum yields. Chem Sci 2017; 8:2702-2709. [PMID: 28694956 PMCID: PMC5480304 DOI: 10.1039/c6sc05021b] [Citation(s) in RCA: 109] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/05/2017] [Indexed: 12/22/2022] Open
Abstract
The design of highly near-infrared (NIR) emissive lanthanide (Ln) complexes is challenging, owing to the lack of molecular systems with a high sensitization efficiency and the difficulty of achieving a large intrinsic quantum yield. Previous studies have reported success in optimizing individual factors and achieving high overall quantum yields, with the best yield being 12% for Yb(iii). Herein we report a series of highly NIR emissive Yb complexes, in which the Yb is sandwiched between an octafluorinated porphyrinate antenna ligand and a deuterated Kläui ligand, which allowed optimization of two factors in the same system, and one of the complexes had an unprecedented quantum yield of 63% (estimated uncertainty 15%) in CD2Cl2 with a long lifetime (τobs) of 714 μs. Systematic analysis of the structure-photophysical properties relationship suggested that porphyrinates are effective antenna ligands with a sensitization efficiency up to ca. 100% and that replacement of the high-energy C-H oscillators in porphyrinate and Kläui ligands significantly improves the intrinsic quantum yield up to 75% (τobs/τrad), both of which contribute to enhancing the NIR emission intensity of Yb(iii) up to 25-fold. Besides the high luminescence efficiency, these Yb complexes have other attractive features such as excitation in the visible range and large extinction coefficients which make these Yb(iii) complexes outstanding optical materials in the NIR region.
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Affiliation(s)
- Ji-Yun Hu
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Yingying Ning
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Yin-Shan Meng
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Jing Zhang
- College of Materials Science and Opto-Electronic Technology , University of Chinese Academy of Sciences , Beijing , 100049 , P. R. China
| | - Zhuo-Yan Wu
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
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35
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Ning Y, Ke XS, Hu JY, Liu YW, Ma F, Sun HL, Zhang JL. Bioinspired Orientation of β-Substituents on Porphyrin Antenna Ligands Switches Ytterbium(III) NIR Emission with Thermosensitivity. Inorg Chem 2017; 56:1897-1905. [DOI: 10.1021/acs.inorgchem.6b02481] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yingying Ning
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Xian-Sheng Ke
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Ji-Yun Hu
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Yi-Wei Liu
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Fang Ma
- Department
of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Hao-Ling Sun
- Department
of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Jun-Long Zhang
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, P. R. China
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36
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Gao CH, Hou GF, Zuo DF, Jiang WH, Yu YH, Ma DS, Yan PF. Syntheses, Crystal structures, Magnetisms and Luminescences of two Series of Lanthanide Coordination Polymers Based on Tricarboxylic Ligand. ChemistrySelect 2017. [DOI: 10.1002/slct.201601400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Chang-Hui Gao
- School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 PR China
| | - Guang-Feng Hou
- School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 PR China
- Engineering Research Center of Pesticide of Heilongjiang University; Heilongjiang University; Harbin 150080 PR China
| | - Dian-Fa Zuo
- Engineering Research Center of Pesticide of Heilongjiang University; Heilongjiang University; Harbin 150080 PR China
| | - Wen-Hong Jiang
- School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 PR China
| | - Ying-Hui Yu
- School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 PR China
| | - Dong-Sheng Ma
- School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 PR China
| | - Peng-Fei Yan
- School of Chemistry and Materials Science; Heilongjiang University; Harbin 150080 PR China
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37
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Jinnai K, Kabe R, Adachi C. A near-infrared organic light-emitting diode based on an Yb(iii) complex synthesized by vacuum co-deposition. Chem Commun (Camb) 2017; 53:5457-5460. [DOI: 10.1039/c7cc01580a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Yb(DBM)3(DPEPO), an emitter, was directly synthesized on a substrate by the vacuum co-deposition of the precursor Yb(DBM)3(H2O)2 and the ligand DPEPO.
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Affiliation(s)
- Kazuya Jinnai
- Center for Organic Photonics and Electronics Research (OPERA)
- Kyushu University
- Nishi-ku
- Japan
| | - Ryota Kabe
- Center for Organic Photonics and Electronics Research (OPERA)
- Kyushu University
- Nishi-ku
- Japan
- JST
| | - Chihaya Adachi
- Center for Organic Photonics and Electronics Research (OPERA)
- Kyushu University
- Nishi-ku
- Japan
- JST
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38
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Hu JY, Wu ZY, Chai K, Yang ZS, Meng YS, Ning Y, Zhang J, Zhang JL. β-Fluorinated porpholactones and metal complexes: synthesis, characterization and some spectroscopic studies. Inorg Chem Front 2017. [DOI: 10.1039/c7qi00375g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We describe the synthesis of β-fluorinated porpholactones by oxidation of the fluorinated CC bond of the pyrrolic subunit in porphyrin using the “RuCl3 + Oxone®” protocol.
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Affiliation(s)
- Ji-Yun Hu
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing
| | - Zhuo-Yan Wu
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing
| | - Ke Chai
- College of Materials Science and Optoelectronics Technology
- University of Chinese Academy of Sciences
- Beijing
- P. R. China
| | - Zi-Shu Yang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing
| | - Yin-Shan Meng
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing
| | - Yingying Ning
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing
| | - Jing Zhang
- College of Materials Science and Optoelectronics Technology
- University of Chinese Academy of Sciences
- Beijing
- P. R. China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing
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39
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Guberman-Pfeffer MJ, Greco JA, Samankumara LP, Zeller M, Birge RR, Gascón JA, Brückner C. Bacteriochlorins with a Twist: Discovery of a Unique Mechanism to Red-Shift the Optical Spectra of Bacteriochlorins. J Am Chem Soc 2016; 139:548-560. [DOI: 10.1021/jacs.6b12419] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | - Jordan A. Greco
- Department
of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
| | - Lalith P. Samankumara
- Department
of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
| | - Matthias Zeller
- Department
of Chemistry, Youngstown State University, One University Plaza, Youngstown, Ohio 44555-3663, United States
| | - Robert R. Birge
- Department
of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
- Department
of Molecular and Cell Biology, University of Connecticut, Storrs, Connecticut 06269-3125, United States
| | - José A. Gascón
- Department
of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
| | - Christian Brückner
- Department
of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States
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40
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Li B, Li H, Chen P, Sun W, Wang C, Gao T, Yan P. Enhancement of near-infrared luminescence of ytterbium in triple-stranded binuclear helicates. Phys Chem Chem Phys 2016; 17:30510-7. [PMID: 26513394 DOI: 10.1039/c5cp05888k] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A bis-β-diketone, bis(4,4,4-trifluoro-1,3-dioxobutyl)(2,2'-bithienyl) (BTT), which can be looked upon as coupling of two mono-β-diketones (2-thenoyltrifluoroacetone, TTA) at the 5,5'-position of thiophene ring, has been designed for exploring the advantages of binuclear helical structure in sensitizing the lanthanide NIR luminescence. The Yb(iii) ion was selected as the luminescent center, and its corresponding mono-β-diketone complex Yb(TTA)3(DMSO) () and bis-β-diketone complex Yb2(BTT)3(DMSO)4 () were synthesized and isolated. X-ray crystallographical analysis reveals that the bis-β-diketone complex Yb2(BTT)3(DMSO)4 adopts a triple-stranded dinuclear structure, in which the two Yb(iii) ions are helically wrapped by three ligands, and each Yb(iii) ion is eight-coordinated by six oxygen atoms from three ligands and two oxygen atoms from the coordinated DMSO molecules. Whereas, the mono-β-diketone complex Yb(TTA)3(DMSO) is a mononuclear structure, the central Yb(iii) ion is coordinated by seven oxygen atoms from three ligands and a DMSO molecule. The photophysical properties related to the electronic transition are characterized by the absorbance spectra, the emission spectra, the emission quantum yields, the emission lifetimes, and the radiative (kr) and nonradiative rate constants (knr). The luminescence quantum yield experiment reveals that the dinuclear complex has about 10 times luminescence enhancement compared with the mononuclear complex. This enhancement mainly benefits from its helical structure, which effectively depresses the nonradiative transition caused by high-energy oscillators in ligands, and the part-encapsulated structure decreases the probability of solvents entering the metal centers.
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Affiliation(s)
- Bing Li
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Hongfeng Li
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Wenbin Sun
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Cheng Wang
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Ting Gao
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
| | - Pengfei Yan
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China.
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41
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Sharma M, Meehan E, Mercado BQ, Brückner C. β-Alkyloxazolochlorins: Revisiting the Ozonation of Octaalkylporphyrins, and Beyond. Chemistry 2016; 22:11706-18. [DOI: 10.1002/chem.201602028] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Meenakshi Sharma
- Department of Chemistry; University of Connecticut; Storrs CT 06269-3060 USA
| | - Eileen Meehan
- Department of Chemistry; University of Connecticut; Storrs CT 06269-3060 USA
| | - Brandon Q. Mercado
- Chemical & Biophysical Instrumentation Center; Yale University, Chemistry Department; 350 Edwards St. New Haven CT 06511 USA
| | - Christian Brückner
- Department of Chemistry; University of Connecticut; Storrs CT 06269-3060 USA
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42
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Ke XS, Ning Y, Tang J, Hu JY, Yin HY, Wang GX, Yang ZS, Jie J, Liu K, Meng ZS, Zhang Z, Su H, Shu C, Zhang JL. Gadolinium(III) Porpholactones as Efficient and Robust Singlet Oxygen Photosensitizers. Chemistry 2016; 22:9676-86. [DOI: 10.1002/chem.201601517] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Indexed: 01/25/2023]
Affiliation(s)
- Xian-Sheng Ke
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Yingying Ning
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Juan Tang
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Ji-Yun Hu
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Hao-Yan Yin
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Gao-Xiang Wang
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Zi-Shu Yang
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Jialong Jie
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Kunhui Liu
- College of Chemistry; Beijing Normal University; Beijing 100875 P.R. China
| | - Zhao-Sha Meng
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Zongyao Zhang
- Department of Chemistry; Renmin University of China; Beijing 100872 P.R. China
| | - Hongmei Su
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry; Beijing Normal University; Beijing 100875 P.R. China
| | - Chunying Shu
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Molecular Nanostructure and Nanotechnology; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences; State Key Laboratory of Rare Earth Materials Chemistry and Applications; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
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43
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Chen L, Zhang H, Pan M, Wei ZW, Wang HP, Fan YN, Su CY. An Efficient Visible and Near-Infrared (NIR) Emitting SmIIIMetal-Organic Framework (Sm-MOF) Sensitized by Excited-State Intramolecular Proton Transfer (ESIPT) Ligand. Chem Asian J 2016; 11:1765-9. [DOI: 10.1002/asia.201600330] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Indexed: 11/05/2022]
Affiliation(s)
- Ling Chen
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Hao Zhang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Mei Pan
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou 350002 China
| | - Zhang-Wen Wei
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Hai-Ping Wang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Ya-Nan Fan
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Cheng-Yong Su
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; State Key Laboratory of Optoelectronic Materials and Technologies; Lehn Institute of Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou 730000 China
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44
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Abstract
This review highlights and summarizes various optically active porphyrin and phthalocyanine molecules prepared using a wide range of structural modification methods to improve the design of novel structures and their applications. The induced chirality of some illustrative achiral bis-porphyrins with a chiral guest molecule is introduced because these systems are ideal for the identification and separation of chiral biologically active substrates. In addition, the relationship between CD signal and the absolute configuration of the molecule is analyzed through an analysis of the results of molecular modeling calculations. Possible future research directions are also discussed.
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Affiliation(s)
- Hua Lu
- Department of Chemistry, Graduate School of Science, Tohoku University , Sendai 980-8578, Japan
| | - Nagao Kobayashi
- Department of Chemistry, Graduate School of Science, Tohoku University , Sendai 980-8578, Japan
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45
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Costa LD, Costa JIT, Tomé AC. Porphyrin Macrocycle Modification: Pyrrole Ring-Contracted or -Expanded Porphyrinoids. Molecules 2016; 21:320. [PMID: 27005605 PMCID: PMC6274216 DOI: 10.3390/molecules21030320] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 02/24/2016] [Accepted: 03/01/2016] [Indexed: 01/01/2023] Open
Abstract
In recent years, several synthetic strategies aiming at the peripheral functionalization of porphyrins were developed. Particularly interesting are those involving the modification of β-pyrrolic positions leading to pyrrole-modified porphyrins containing four-, five-, six- or seven-membered heterocycles. Azeteoporphyrins, porpholactones and morpholinoporphyrins are representative examples of such porphyrinoids. These porphyrin derivatives have recently gained an increasing interest due to their potential application in PDT, as multimodal imaging contrast agents, NIR-absorbing dyes, optical sensors for oxygen, cyanide, hypochlorite and pH, and in catalysis.
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Affiliation(s)
- Letícia D Costa
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Joana I T Costa
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Augusto C Tomé
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
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46
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George TM, Varughese S, Reddy MLP. Near-infrared luminescence of Nd3+ and Yb3+ complexes using a polyfluorinated pyrene-based β-diketonate ligand. RSC Adv 2016. [DOI: 10.1039/c6ra12220e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Highly efficient near-infrared emitting Nd3+ and Yb3+ complexes have been developed based on a new polyfluorinated pyrene-appended β-diketonate ligand.
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Affiliation(s)
- T. M. George
- AcSIR-Academy of Scientific & Innovative Research
- CSIR-NIIST Campus
- Thiruvananthapuram
- India
- Materials Science and Technology Division
| | - S. Varughese
- Materials Science and Technology Division
- National Institute for Interdisciplinary Science and Technology (NIIST)
- Council of Scientific and Industrial Research (CSIR)
- Thiruvananthapuram-695 019
- India
| | - M. L. P. Reddy
- AcSIR-Academy of Scientific & Innovative Research
- CSIR-NIIST Campus
- Thiruvananthapuram
- India
- Materials Science and Technology Division
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47
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Yanagisawa K, Nakanishi T, Kitagawa Y, Seki T, Akama T, Kobayashi M, Taketsugu T, Ito H, Fushimi K, Hasegawa Y. Seven-Coordinate Luminophores: Brilliant Luminescence of Lanthanide Complexes withC3vGeometrical Structures. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500820] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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48
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Worlinsky JL, Halepas S, Ghandehari M, Khalil G, Brückner C. High pH sensing with water-soluble porpholactone derivatives and their incorporation into a Nafion® optode membrane. Analyst 2015; 140:190-6. [PMID: 25406812 DOI: 10.1039/c4an01462f] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The known optical high pH sensing chromophores, free base and metal complexes (M = 2H, Zn(ii), Pt(ii)) of meso-tetrakis(pentafluorophenyl)porpholactone, and the as yet untested Ga(iii) complex, were made freely water-soluble by derivatization at the aryl group with PEG chains. Their halochromic response profiles were determined and found to be surprisingly shifted toward greater base sensitivity when compared to the parent sensors in aqueous solution in the presence of a surfactant. Select PEG-derivatized chromophores were also incorporated into Nafion®-based membranes. The immobilized sensor was shown to be suitable for a moderately rapid (response time in minutes) sensing of high concentrations of hydroxides (pH 11 and above, up to 5 M NaOH concentrations). The lesser sensitivity of the indicators in the membrane is rationalized by the anionic nature of the membrane material. The membrane shows a perfectly reversible response and remains transparent and stable even under extended times of exposure to very caustic environments, and no leaching of the chromophore is observed. The membrane might find use in fiber optics-based optodes suitable for the monitoring of high hydroxide environments inside chemical reactors or fuel cells.
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Affiliation(s)
- Jill L Worlinsky
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, USA.
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49
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Ke XS, Tang J, Yang ZS, Zhang JL. β-conjugation of gadolinium(III) DOTA complexes to zinc(II) porpholactol as potential multimodal imaging contrast agents. J PORPHYR PHTHALOCYA 2014. [DOI: 10.1142/s1088424614500758] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Synthesis of two bimodal imaging agents consist of a hydrophobic zinc(II) tetrapentafluorophenylporpholactol core and a β-substituted hydrophilic Gd ( III ) DO3A (ZnLGd539) or DOTA (ZnLGd595) like moiety has been described (DO3A = 1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid, DOTA = 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid). Through β-conjugation approach, the absorption at deep red region increases compared to traditional conjugation methods at meso-position. More importantly, these new complexes possess largely improved ionic relaxitivites relative to the sole Gd ( III ) magnetic resonance imaging (MRI) agents such as Gd ( III ) DO3A and Gd ( III ) DOTA like complexes. Combining the optical and magnetic resonance measurements in aqueous media, the largely enhanced r1 relaxivities was attributed to the aggregation of ZnLGd539 and ZnLGd595 in aqueous media. Furthermore, fluorescence and magnetic resonance imaging experiment showed that both ZnLGd539 and ZnLGd595 can be applied as potential bimodal imaging contrast agents. Finally, both compounds showed no dark cytotoxicity and good photocytotoxicity (IC50 = 1.73 ± 0.13 and 1.52 ± 0.10 μM for ZnLGd539 and ZnLGd595 respectively) on Hela cells.
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Affiliation(s)
- Xian-Sheng Ke
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China
| | - Juan Tang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China
| | - Zi-Shu Yang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China
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