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Zhan Z, Qin X, Chu K, Sun X, Ding H. Absolute Quantum Efficiencies for Electrochemiluminescence and Chemiluminescence of Protoporphyrin IX Dimethyl Ester**. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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2
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Recent advances in electrochemiluminescence luminophores. Anal Bioanal Chem 2021; 414:131-146. [PMID: 33893832 DOI: 10.1007/s00216-021-03329-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/17/2021] [Accepted: 04/07/2021] [Indexed: 10/21/2022]
Abstract
Electrochemiluminescence (ECL) has continued to receive considerable attention in various applications, owing to its intrinsic advantages such as near-zero background response, wide dynamic range, high sensitivity, simple instrumentation, and low cost. The ECL luminophore is one of the most significant components during the light generation processes. Despite significant progress that has been made in the synthesis of new luminophores and their roles in resolving various challenges, there are few comprehensive summaries on ECL luminophores. In this review, we discuss some of the recent advances in organic, metal complexes, nanomaterials, metal oxides, and near-infrared ECL luminophores. We also emphasize their roles in tackling various challenges with illustrative examples that have been reported in the last few years. Finally, perspective and some unresolved challenges in ECL that can potentially be addressed by introducing new luminophores have also been discussed. Graphical abstract.
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3
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Pijeat J, Dappe YJ, Thuéry P, Campidelli S. Synthesis and Suzuki-Miyaura cross coupling reactions for post-synthetic modification of a tetrabromo-anthracenyl porphyrin. Org Biomol Chem 2018; 16:8106-8114. [PMID: 30328882 DOI: 10.1039/c8ob02150c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The outstanding properties of porphyrins and the extreme versatility of their synthesis and their functionalisation constitute real assets for the fabrication of opto- and electroactive materials or for biological applications. In the large collection of porphyrinic structures, meso-substituted anthracenylporphyrins are among the less studied. Here, we synthesised the 5,10,15,20-tetra-bromoanthracenylporphyrin (BrTAP) and we investigated its chemical reactivity by post-synthetic modification using Suzuki-Miyaura cross coupling reactions with a series of boronic acids to generate a collection of original tetra-anthracenyl porphyrin based molecules: tetraphenylanthracenylporphyrin (TPAP), tetratolylanthracenylporphyrin (TTAP), tetramethoxyphenylanthracenylporphyrin (TMPAP), tetranaphthylanthracenylporphyrin (TNAP) and tetrapyrenylanthracenylporphyrin (TPyAP). Optical characterisations of these modified porphyrins showed, in most cases, only emission of the porphyrin in the visible region with extinction of the fluorescence of PAHs in the UV or visible region.
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Affiliation(s)
- Joffrey Pijeat
- LICSEN, NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France.
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4
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El Garah M, Santana Bonilla A, Ciesielski A, Gualandi A, Mengozzi L, Fiorani A, Iurlo M, Marcaccio M, Gutierrez R, Rapino S, Calvaresi M, Zerbetto F, Cuniberti G, Cozzi PG, Paolucci F, Samorì P. Molecular design driving tetraporphyrin self-assembly on graphite: a joint STM, electrochemical and computational study. NANOSCALE 2016; 8:13678-13686. [PMID: 27376633 DOI: 10.1039/c6nr03424a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Tuning the intermolecular interactions among suitably designed molecules forming highly ordered self-assembled monolayers is a viable approach to control their organization at the supramolecular level. Such a tuning is particularly important when applied to sophisticated molecules combining functional units which possess specific electronic properties, such as electron/energy transfer, in order to develop multifunctional systems. Here we have synthesized two tetraferrocene-porphyrin derivatives that by design can selectively self-assemble at the graphite/liquid interface into either face-on or edge-on monolayer-thick architectures. The former supramolecular arrangement consists of two-dimensional planar networks based on hydrogen bonding among adjacent molecules whereas the latter relies on columnar assembly generated through intermolecular van der Waals interactions. Scanning Tunneling Microscopy (STM) at the solid-liquid interface has been corroborated by cyclic voltammetry measurements and assessed by theoretical calculations to gain multiscale insight into the arrangement of the molecule with respect to the basal plane of the surface. The STM analysis allowed the visualization of these assemblies with a sub-nanometer resolution, and cyclic voltammetry measurements provided direct evidence of the interactions of porphyrin and ferrocene with the graphite surface and offered also insight into the dynamics within the face-on and edge-on assemblies. The experimental findings were supported by theoretical calculations to shed light on the electronic and other physical properties of both assemblies. The capability to engineer the functional nanopatterns through self-assembly of porphyrins containing ferrocene units is a key step toward the bottom-up construction of multifunctional molecular nanostructures and nanodevices.
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Affiliation(s)
- M El Garah
- ISIS & iCFRC, Université de Strasbourg & CNRS, 8 Allée Gaspard Monge, 67000 Strasbourg, France.
| | - A Santana Bonilla
- Institute for Materials and Max Bergamann Center of Biomaterials, TU Dresden, 01062 Dresden, Germany.
| | - A Ciesielski
- ISIS & iCFRC, Université de Strasbourg & CNRS, 8 Allée Gaspard Monge, 67000 Strasbourg, France.
| | - A Gualandi
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - L Mengozzi
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - A Fiorani
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - M Iurlo
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - M Marcaccio
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - R Gutierrez
- Institute for Materials and Max Bergamann Center of Biomaterials, TU Dresden, 01062 Dresden, Germany.
| | - S Rapino
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - M Calvaresi
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - F Zerbetto
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - G Cuniberti
- Institute for Materials and Max Bergamann Center of Biomaterials, TU Dresden, 01062 Dresden, Germany.
| | - P G Cozzi
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - F Paolucci
- Dipartimento di Chimica "Giacomo Ciamician", Via Selmi2, 40126, Bologna, Italy.
| | - P Samorì
- ISIS & iCFRC, Université de Strasbourg & CNRS, 8 Allée Gaspard Monge, 67000 Strasbourg, France.
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5
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Galván-Miranda EK, Castro-Cruz HM, Arturo Arias-Orea J, Iurlo M, Valenti G, Marcaccio M, Macías-Ruvalcaba NA. Synthesis, photophysical, electrochemical and electrochemiluminescence properties of A2B2 zinc porphyrins: the effect of π-extended conjugation. Phys Chem Chem Phys 2016; 18:15025-38. [DOI: 10.1039/c6cp01926a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Electrogenerated chemiluminescence of A2B2 porphyrins: the effect of extended conjugation.
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Affiliation(s)
- Elizabeth K. Galván-Miranda
- Departamento de Fisicoquímica
- Facultad de Química
- Universidad Nacional Autónoma de Mexico
- Ciudad Universitaria
- Ciudad de México
| | - Hiram M. Castro-Cruz
- Departamento de Fisicoquímica
- Facultad de Química
- Universidad Nacional Autónoma de Mexico
- Ciudad Universitaria
- Ciudad de México
| | - J. Arturo Arias-Orea
- Departamento de Fisicoquímica
- Facultad de Química
- Universidad Nacional Autónoma de Mexico
- Ciudad Universitaria
- Ciudad de México
| | - Matteo Iurlo
- Department of Chemistry “G. Ciamician”
- University of Bologna
- Bologna
- Italy
| | - Giovanni Valenti
- Department of Chemistry “G. Ciamician”
- University of Bologna
- Bologna
- Italy
| | - Massimo Marcaccio
- Department of Chemistry “G. Ciamician”
- University of Bologna
- Bologna
- Italy
| | - Norma A. Macías-Ruvalcaba
- Departamento de Fisicoquímica
- Facultad de Química
- Universidad Nacional Autónoma de Mexico
- Ciudad Universitaria
- Ciudad de México
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6
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Deng S, Zhang T, Ji X, Wan Y, Xin P, Shan D, Zhang X. Detection of zinc finger protein (EGR1) based on electrogenerated chemiluminescence from singlet oxygen produced in a nanoclay-supported porphyrin environment. Anal Chem 2015; 87:9155-62. [PMID: 26301820 DOI: 10.1021/acs.analchem.5b01318] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Early growth response protein 1 (EGR1), as a characteristic example of zinc finger proteins, acts as a transcription factor in eukaryotic cells, mediating protein-protein interactions. Here, a novel electrochemiluminescence (ECL)-based protocol for EGR1 assay was developed with a new eco-friendly emitter: singlet oxygen produced in the vicinity of nanoclay-supported zinc proto-porphyrin IX (ZnPPIX). Its electrochemical reduction stimulates an intense monochromic CL irradiation at 644 nm from the dissolved oxygen as endogenous coreactant in the aqueous solution. This ECL derivation was rationalized via hyphenated spectroscopy and theoretical calculation. To promote hydrophilicity and solid-state immobilization of porphyrins, the lamellar artificial laponite was employed as a nanocarrier owning to its large specific area without the blackbody effect. The facile exfoliation of laponite produced quality monolayered nanosheets and facilitated the adsorption and flattening of PPIX upon the surface, resulting in a highly efficient ECL emission. Based on the release of Zn(2+) in zinc finger domains of EGR1 upon contact with the ECL-inactive PPIX, which was monitored by circular dichroism and UV-absorption, a sensitive Zn(2+)-selective electrode for the "signal-on" detection of EGR1 was prepared with a detection limit down to 0.48 pg mL(-1) and a linearity over 6 orders of magnitude. The proposed porphyrin-based ECL system thus infused fresh blood into the traditional ECL family, showing great promise in bioassays of structural Zn(II) proteins and zinc finger-binding nucleotides.
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Affiliation(s)
- Shengyuan Deng
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
| | - Tingting Zhang
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
| | - Xubo Ji
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
| | - Ying Wan
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China.,Intelligent Microsystem Technology and Engineering Center, School of Mechanical Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
| | - Peng Xin
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
| | - Dan Shan
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
| | - Xueji Zhang
- Sino-French Laboratory of Biomaterials and Bioanalytical Chemistry, School of Environmental and Biological Engineering, Nanjing University of Science and Technology , Nanjing 210094, P. R. China
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7
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Pistner A, Lutterman DA, Ghidiu MJ, Walker E, Yap GPA, Rosenthal J. Factors Controlling the Spectroscopic Properties and Supramolecular Chemistry of an Electron Deficient 5,5-Dimethylphlorin Architecture. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2014; 118:14124-14132. [PMID: 25018789 PMCID: PMC4084833 DOI: 10.1021/jp5016824] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 05/28/2014] [Indexed: 05/24/2023]
Abstract
A new 5,5-dimethylphlorin derivative (3H(PhlCF3 )) was prepared and studied through a combination of redox, photophysical, and computational experiments. The phlorin macrocycle is significantly distorted from planarity compared to more traditional tetrapyrrole architectures and displays solvatochroism in the soret region of the UV-vis spectrum (∼370-420 nm). DFT calculations indicate that this solvatochromic behavior stems from the polarized nature of the frontier orbital (LUMO+1) that is most heavily involved in these transitions. Compound 3H(PhlCF3 ) also displays an intriguing supramolecular chemistry with certain anions; this phlorin can cooperatively hydrogen-bond two equivalents of fluoride to form 3H(PhlCF3 )·2F- but does not bind larger halides such as Cl- or Br-. Analogous studies revealed that the phlorin can hydrogen-bond with carboxylate anions such as acetate to form 1:1 complexes such as 3H(PhlCF3 )·OAc- . These supramolecular assemblies are robust and form even in relatively polar solvents such as MeCN. Hydrogen-bonding of fluoride and acetate anions to the phlorin N-H residues significantly attenuates the redox and photophysical properties of the phlorin. Moreover, The ability to independently vary the size and pKa of a series of carboxylate hydrogen-bond acceptors has allowed us to probe how phlorin-anion association is controlled by the anion's size and/or basicity. These studies elucidate the physical properties and the electronic effects that shape the supramolecular chemistry displayed by the phlorin platform.
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Affiliation(s)
- Allen
J. Pistner
- Department
of Chemistry and Biochemistry, University
of Delaware, Newark, Delaware 19716, United
States
| | - Daniel A. Lutterman
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Michael J. Ghidiu
- Department
of Chemistry and Biochemistry, University
of Delaware, Newark, Delaware 19716, United
States
| | - Eric Walker
- Department
of Chemistry and Biochemistry, University
of Delaware, Newark, Delaware 19716, United
States
| | - Glenn P. A. Yap
- Department
of Chemistry and Biochemistry, University
of Delaware, Newark, Delaware 19716, United
States
| | - Joel Rosenthal
- Department
of Chemistry and Biochemistry, University
of Delaware, Newark, Delaware 19716, United
States
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Tancini F, Monti F, Howes K, Belbakra A, Listorti A, Schweizer WB, Reutenauer P, Alonso-Gómez JL, Chiorboli C, Urner LM, Gisselbrecht JP, Boudon C, Armaroli N, Diederich F. Cyanobuta-1,3-dienes as Novel Electron Acceptors for Photoactive Multicomponent Systems. Chemistry 2013; 20:202-16. [DOI: 10.1002/chem.201303284] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Indexed: 11/05/2022]
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9
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Wang JG, Shang YL. Synthesis and photophysical and electrochemical properties of three novel Ru(II) complexes. ACTA ACUST UNITED AC 2013. [DOI: 10.1179/1433075x12y.0000000014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- J. G. Wang
- College of Chemistry and Material ScienceHuaibei Normal University, Huaibei 235000, China
| | - Y. L. Shang
- College of Chemistry and Material ScienceHuaibei Normal University, Huaibei 235000, China
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10
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Wang J, Shang Y. Synthesis, Photophysical and Electrochemical Properties of Novel Ru(II) Complexes. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2012. [DOI: 10.5012/jkcs.2012.56.3.313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Affiliation(s)
- Joshua Akhigbe
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States, and Department of Chemistry, Youngstown State University, One University Plaza, Youngstown, Ohio 44555-3663, United States
| | - Matthias Zeller
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States, and Department of Chemistry, Youngstown State University, One University Plaza, Youngstown, Ohio 44555-3663, United States
| | - Christian Brückner
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269-3060, United States, and Department of Chemistry, Youngstown State University, One University Plaza, Youngstown, Ohio 44555-3663, United States
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12
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Krüger RA, Terpstra AS, Sutherland TC. Synthesis and spectroelectrochemical investigation of two tetraarylporphyrins. CAN J CHEM 2011. [DOI: 10.1139/v10-098] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A free-base tetraarylporphyrin was synthesized by the [2+2] macrocyclization of a dipyrromethane derivative with 3,4,5-tris(dodecyloxy)benzaldehyde in 61% yield. The free-base porphyrin was metallated with zinc acetate in 94% conversion. The free-base and metallated porphyrins show typical intense Soret bands at 426 and 425 nm, respectively, along with the expected number and intensity of Q-bands. Both porphyrins are also fluorescent and display small Stokes shifts between 13 and 18 nm. Cyclic voltammetry established that each porphyrin underwent two reversible one-electron oxidations at 492 and 725 mV (vs Fc/Fc+ (ferrocene reference)) for the free-base porphyrin and at 329 and 589 mV (vs Fc/Fc+) for the Zn-metalloporphyrin. Electron-transfer rates were also determined to fall between 1.2 × 10−3 and 2.4 × 10−3 cm s–1. In addition, spectroelectrochemistry and density functional theory calculations of the oxidized products were carried out to confirm the macrocyclic ring oxidations.
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Affiliation(s)
- Robin A. Krüger
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Andrea S. Terpstra
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Todd C. Sutherland
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
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Zhang L, Fang YM, Wang RY, You LX, Fu NY, Chen GN, Sun JJ. Electrogenerated chemiluminescence of bis[4-(dimethylamino)phenyl]squaraine. Chem Commun (Camb) 2011; 47:3855-7. [DOI: 10.1039/c0cc05818a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Ando S, Ramanan C, Facchetti A, Wasielewski MR, Marks TJ. Synthesis, characterization, and photoinduced electron transfer properties of core-functionalized perylene-3,4:9,10-bis(dicarboximide)s with pendant anthracenes. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm13397g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Affiliation(s)
- Nicola K. S. Davis
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Amber L. Thompson
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Harry L. Anderson
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
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Jurow M, Schuckman AE, Batteas JD, Drain CM. Porphyrins as Molecular Electronic Components of Functional Devices. Coord Chem Rev 2010; 254:2297-2310. [PMID: 20936084 PMCID: PMC2950646 DOI: 10.1016/j.ccr.2010.05.014] [Citation(s) in RCA: 351] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The proposal that molecules can perform electronic functions in devices such as diodes, rectifiers, wires, capacitors, or serve as functional materials for electronic or magnetic memory, has stimulated intense research across physics, chemistry, and engineering for over 35 years. Because biology uses porphyrins and metalloporphyrins as catalysts, small molecule transporters, electrical conduits, and energy transducers in photosynthesis, porphyrins are an obvious class of molecules to investigate for molecular electronic functions. Of the numerous kinds of molecules under investigation for molecular electronics applications, porphyrins and their related macrocycles are of particular interest because they are robust and their electronic properties can be tuned by chelation of a metal ion and substitution on the macrocycle. The other porphyrinoids have equally variable and adjustable photophysical properties, thus photonic applications are potentiated. At least in the near term, realistic architectures for molecular electronics will require self-organization or nanoprinting on surfaces. This review concentrates on self-organized porphyrinoids as components of working electronic devices on electronically active substrates with particular emphasis on the effect of surface, molecular design, molecular orientation and matrix on the detailed electronic properties of single molecules.
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Affiliation(s)
- Matthew Jurow
- Department of Chemistry and Biochemistry, Hunter College of the City University of New York, 695 Park Avenue, New York, New York, 10065
| | - Amanda E. Schuckman
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012
| | - James D. Batteas
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012
| | - Charles Michael Drain
- Department of Chemistry and Biochemistry, Hunter College of the City University of New York, 695 Park Avenue, New York, New York, 10065
- The Rockefeller University, 1230 York Avenue, New York, New York, 10065
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Senge MO, Davis M. (5,15-Dianthracen-9-yl-10,20-dihexyl-porphyrinato)nickel(II): a planar nickel(II) porphyrin. Acta Crystallogr Sect E Struct Rep Online 2010; 66:m790. [PMID: 21587714 PMCID: PMC3006865 DOI: 10.1107/s1600536810021434] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2010] [Accepted: 06/04/2010] [Indexed: 11/10/2022]
Abstract
The title compound, [Ni(C(60)H(52)N(4))], is an example of a meso tetra-substituted nickel(II) porphyrin with both meso aryl and alkyl residues. The mol-ecule exhibits a planar macrocycle with an average deviation of the 24 macrocycle atoms from their least-squares plane (Δ24) of 0.01 Å and an average Ni-N bond length of 1.960 (2) Å. The Ni(II) atom lies on a center of inversion. The structure presents a rare example for a planar nickel(II) porphyrin, as meso-substituted nickel(II) porphyrins with either only meso-aryl or with meso-alkyl residues typically exhibit a ruffled conformation.
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Affiliation(s)
- Mathias O Senge
- SFI Tetrapyrrole Laboratory, School of Chemistry, Trinity College Dublin, Dublin 2, Ireland
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18
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Davis NKS, Thompson AL, Anderson HL. Bis-Anthracene Fused Porphyrins: Synthesis, Crystal Structure, and Near-IR Absorption. Org Lett 2010; 12:2124-7. [DOI: 10.1021/ol100619p] [Citation(s) in RCA: 138] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nicola K. S. Davis
- Oxford University, Department of Chemistry, Chemistry Research Laboratory 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Amber L. Thompson
- Oxford University, Department of Chemistry, Chemistry Research Laboratory 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Harry L. Anderson
- Oxford University, Department of Chemistry, Chemistry Research Laboratory 12 Mansfield Road, Oxford OX1 3TA, U.K
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19
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De Zorzi R, Guidolin N, Randaccio L, Geremia S. A bifunctionalized porous material containing discrete assemblies of copper-porphyrins and calixarenes metallated by ion diffusion. CrystEngComm 2010. [DOI: 10.1039/c0ce00440e] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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