1
|
Krasley A, Li E, Galeana JM, Bulumulla C, Beyene AG, Demirer GS. Carbon Nanomaterial Fluorescent Probes and Their Biological Applications. Chem Rev 2024; 124:3085-3185. [PMID: 38478064 PMCID: PMC10979413 DOI: 10.1021/acs.chemrev.3c00581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 02/01/2024] [Accepted: 02/09/2024] [Indexed: 03/28/2024]
Abstract
Fluorescent carbon nanomaterials have broadly useful chemical and photophysical attributes that are conducive to applications in biology. In this review, we focus on materials whose photophysics allow for the use of these materials in biomedical and environmental applications, with emphasis on imaging, biosensing, and cargo delivery. The review focuses primarily on graphitic carbon nanomaterials including graphene and its derivatives, carbon nanotubes, as well as carbon dots and carbon nanohoops. Recent advances in and future prospects of these fields are discussed at depth, and where appropriate, references to reviews pertaining to older literature are provided.
Collapse
Affiliation(s)
- Andrew
T. Krasley
- Janelia
Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Eugene Li
- Division
of Chemistry and Chemical Engineering, California
Institute of Technology, 1200 E. California Boulevard, Pasadena, California 91125, United States
| | - Jesus M. Galeana
- Division
of Chemistry and Chemical Engineering, California
Institute of Technology, 1200 E. California Boulevard, Pasadena, California 91125, United States
| | - Chandima Bulumulla
- Janelia
Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Abraham G. Beyene
- Janelia
Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Gozde S. Demirer
- Division
of Chemistry and Chemical Engineering, California
Institute of Technology, 1200 E. California Boulevard, Pasadena, California 91125, United States
| |
Collapse
|
2
|
Garypidou A, Ypsilantis K, Plakatouras JC, Garoufis A. Dual-Emissive Rectangular Supramolecular Pt(II)- p-Biphenyl with 4,4'-Bipyridine Derivative Metallacycles: Stepwise Synthesis and Photophysical Properties. Molecules 2023; 28:7261. [PMID: 37959681 PMCID: PMC10649779 DOI: 10.3390/molecules28217261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/18/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Mixed-ligand tetranuclear supramolecular coordination complexes (SCCs) of Pt(II)-p-biphenyl and bridging ligands derivatives of 4,4'-bypiridine (8)-(10), were synthesized and characterized. The SCCs were synthesized stepwise, starting from the Pt-p-biphenyl -Pt core. The crystal structure of complex {[Pt(2,2'-bpy)]4(μ-bph)2(μ-(4,4'-bpy)2}{PF6}4 (2,2'-bpy = 2,2'-bipyridine, bph = p-biphenyl and 4,4'-bpy = 4,4' bipyridine), was determined using single-crystal diffraction methods. The emission profile of the tetranuclear complexes (8)-(10) was influenced by the length of the bridging ligands and was found to depend on solvent polarity. Dual-emission patterns in methanol-water mixtures were observed only in the cases of complexes (9) and (10), attributed to aggregation-induced emission phenomena.
Collapse
Affiliation(s)
- Antonia Garypidou
- Department of Chemistry, University of Ioannina, GR-45110 Ioannina, Greece; (A.G.); (K.Y.); (J.C.P.)
| | - Konstantinos Ypsilantis
- Department of Chemistry, University of Ioannina, GR-45110 Ioannina, Greece; (A.G.); (K.Y.); (J.C.P.)
| | - John C. Plakatouras
- Department of Chemistry, University of Ioannina, GR-45110 Ioannina, Greece; (A.G.); (K.Y.); (J.C.P.)
- Institute of Materials Science and Computing, University Research Centre of Ioannina (URCI), GR-45110 Ioannina, Greece
| | - Achilleas Garoufis
- Department of Chemistry, University of Ioannina, GR-45110 Ioannina, Greece; (A.G.); (K.Y.); (J.C.P.)
- Institute of Materials Science and Computing, University Research Centre of Ioannina (URCI), GR-45110 Ioannina, Greece
| |
Collapse
|
3
|
Kamin AA, Clayton TD, Otteson CE, Gannon PM, Krajewski S, Kaminsky W, Jasti R, Xiao DJ. Synthesis and metalation of polycatechol nanohoops derived from fluorocycloparaphenylenes. Chem Sci 2023; 14:9724-9732. [PMID: 37736630 PMCID: PMC10510647 DOI: 10.1039/d3sc03561a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/16/2023] [Indexed: 09/23/2023] Open
Abstract
Due to their unique topology and distinct physical properties, cycloparaphenylenes (CPPs) are attractive building blocks for new materials synthesis. While both noncovalent interactions and irreversible covalent bonds have been used to link CPP monomers into extended materials, a coordination chemistry approach remains less explored. Here we show that nucleophilic aromatic substitution reactions can be leveraged to rapidly introduce donor groups (-OR, -SR) onto polyfluorinated CPP rings. Demethylation of methoxide-substituted CPPs produces polycatechol nanohoop ligands that are readily metalated to produce well-defined, multimetallic CPP complexes. As catechols are recurring motifs throughout coordination chemistry and dynamic covalent chemistry, the polycatechol nanohoops reported here open the door to new strategies for the bottom-up synthesis of atomically precise CPP-based materials.
Collapse
Affiliation(s)
- Ashlyn A Kamin
- Department of Chemistry, University of Washington Seattle Washington 98195 USA
| | - Tara D Clayton
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene Oregon 97403 USA
| | - Claire E Otteson
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene Oregon 97403 USA
| | - Paige M Gannon
- Department of Chemistry, University of Washington Seattle Washington 98195 USA
| | - Sebastian Krajewski
- Department of Chemistry, University of Washington Seattle Washington 98195 USA
| | - Werner Kaminsky
- Department of Chemistry, University of Washington Seattle Washington 98195 USA
| | - Ramesh Jasti
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, University of Oregon Eugene Oregon 97403 USA
| | - Dianne J Xiao
- Department of Chemistry, University of Washington Seattle Washington 98195 USA
| |
Collapse
|
4
|
Li A, Zhang X, Wang S, Wei K, Du P. Synthesis and Physical Properties of a Perylene Diimide-Embedded Chiral Conjugated Macrocycle. Org Lett 2023; 25:1183-1187. [PMID: 36786519 DOI: 10.1021/acs.orglett.3c00152] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Herein, we report the facile synthesis and properties of a chiral perylene diimide (PDI)-embedded conjugated macrocycle (cyclo[6]paraphenylene-1,7-perylene diimide, [6]CPP-PDI1,7) by Pd-catalyzed Suzuki coupling and a subsequent reductive aromatization reaction in two steps. The PDI-embedded conjugated macrocycle showed a significant redshift (>110 nm for absorption) compared to the PDI molecule. Moreover, efficient resolution of chiral enantiomers with (P)/(M)-[6]CPP-PDI1,7 was achieved by high-performance liquid chromatography, and their chiral properties were investigated by circular dichroism spectroscopy. The realization of [6]CPP-PDI1,7 expands the scope of the precise synthesis of PDI-embedded chiral conjugated macrocycles and explores its unique physical properties.
Collapse
Affiliation(s)
- Along Li
- Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Xinyu Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Shengda Wang
- Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Kang Wei
- Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Pingwu Du
- Hefei National Research Center for Physical Sciences at the Microscale, Anhui Laboratory of Advanced Photon Science and Technology, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| |
Collapse
|
5
|
Ono K, Tanaka Y, Sugimoto K, Kinubari S, Kawai H. Endo-Functionalized Cyclic Oligophenylenes: Synthesis and Complexation with a Chiral Phosphoric Acid. ACS OMEGA 2022; 7:45347-45352. [PMID: 36530312 PMCID: PMC9753635 DOI: 10.1021/acsomega.2c05926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/07/2022] [Indexed: 06/17/2023]
Abstract
The synthesis of endo-functionalized cyclic oligophenylenes in which adjacent benzene rings are perpendicular to one another is described. Annulation precursors, OH- or NH2-functionalized quinquephenyl diboronic acids, and septiphenyl dibromo compounds were systematically prepared by using a diprotected biphenyl-3,4'-diyl diboronic acid as a key compound. Four endo-functionalized cyclic oligophenylenes were synthesized by annulation of the precursors in dilute conditions through Suzuki-Miyaura cross-coupling. X-ray analysis of the macrocycle revealed the unique 1D channel packing structure formed by connecting the nanometer-sized cavity of the macrocycle. Furthermore, NH2-functionalized macrocycles could bind a chiral phosphoric acid in the cavity in CDCl3 solution.
Collapse
Affiliation(s)
- Kosuke Ono
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Yusei Tanaka
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Kana Sugimoto
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Shigemi Kinubari
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Hidetoshi Kawai
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| |
Collapse
|
6
|
Chen S, Miao X, Zhou H, Peng C, Zhang R, Han X. Steric Hindrance Governs the Photoinduced Structural Planarization of Cycloparaphenylene Materials. J Phys Chem A 2022; 126:7452-7459. [PMID: 36205704 DOI: 10.1021/acs.jpca.2c05030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cycloparaphenylenes ([n]CPPs) and their derivatives are known for the unique size-dependent photophysical properties, which are largely attributed to the structural planarization-associated exciton localization, attracting substantial research attention. In this work, we show that the steric hindrance between neighboring structural units plays a key role in governing the photoinduced global/local structural planarization and electron-hole distribution features of [n]CPP materials, due to the tunable strength of H···H repulsion between neighboring units via structural modification or C-H distance variation as revealed by density functional theory (DFT) and time-dependent DFT calculations. According to our results, steric hindrance controls the manner and also the extent of excited-state structural planarization, where a weak (strong) steric hindrance favors (hinders) structural planarization upon relaxation in the first excited singlet (S1) state as compared to the ground (S0)-state structure. Depending on the molecular structures, steric hindrance leads to fully delocalized, partially separated, or more localized electron-hole distributions. For example, via H···H repulsion release by manually shortening the C-H distance or by chemical substitution of C-H with N atoms, the modified [10]CPP structures show fully planarized configurations (each dihedral angle can be less than 2°) and entirely delocalized electron-hole distribution upon photorelaxation. This work provides insights into the structural origin of the unusual photophysical properties of [n]CPPs and shows the promise of steric hindrance tuning in accessing diverse excited-state features in [n]CPP materials.
Collapse
Affiliation(s)
- Shunwei Chen
- School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Xiaoyu Miao
- School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Huanyi Zhou
- School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Cunjin Peng
- School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Ruiqin Zhang
- Department of Materials Science and Engineering, City University of Hong Kong, 999077 Hong Kong SAR, China
| | - Xiujun Han
- School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| |
Collapse
|
7
|
Kato K, Kurakake Y, Ohtani S, Fa S, Gon M, Tanaka K, Ogoshi T. Discrete Macrocycles with Fixed Chirality and Two Distinct Sides: Dipole‐Dependent Chiroptical Response. Angew Chem Int Ed Engl 2022; 61:e202209222. [DOI: 10.1002/anie.202209222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Kenichi Kato
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
| | - Yuta Kurakake
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
| | - Shunsuke Ohtani
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
| | - Shixin Fa
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
| | - Masayuki Gon
- Department of Polymer Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
| | - Kazuo Tanaka
- Department of Polymer Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
| | - Tomoki Ogoshi
- Department of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto, 615-8510 Japan
- WPI Nano Life Science Institute Kanazawa University Kakuma-machi Kanazawa, 920-1192 Japan
| |
Collapse
|
8
|
Yoshigoe Y, Tanji Y, Hata Y, Osakada K, Saito S, Kayahara E, Yamago S, Tsuchido Y, Kawai H. Dynamic Au-C σ-Bonds Leading to an Efficient Synthesis of [ n]Cycloparaphenylenes ( n = 9-15) by Self-Assembly. JACS AU 2022; 2:1857-1868. [PMID: 36032535 PMCID: PMC9400051 DOI: 10.1021/jacsau.2c00194] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The transmetalation of the digold(I) complex [Au2Cl2(dcpm)] (1) (dcpm = bis(dicyclohexylphosphino)methane) with oligophenylene diboronic acids gave the triangular macrocyclic complexes [Au2(C6H4) x (dcpm)]3 (x = 3, 4, 5) with yields of over 70%. On the other hand, when the other digold(I) complex [Au2Cl2(dppm)] (1') (dppm = bis(diphenylphosphino)methane) was used, only a negligible amount of the triangular complex was obtained. The control experiments revealed that the dcpm ligand accelerated an intermolecular Au(I)-C σ-bond-exchange reaction and that this high reversibility is the origin of the selective formation of the triangular complexes. Structural analyses and theoretical calculations indicate that the dcpm ligand increases the electrophilicity of the Au atom in the complex, thus facilitating the exchange reaction, although the cyclohexyl group is an electron-donating group. Furthermore, the oxidative chlorination of the macrocyclic gold complexes afforded a series of [n]cycloparaphenylenes (n = 9, 12, 15) in 78-88% isolated yields. The reorganization of two different macrocyclic Au complexes gave a mixture of macrocyclic complexes incorporating different oligophenylene linkers, from which a mixture of [n]cycloparaphenylenes with various numbers of phenylene units was obtained in good yields.
Collapse
Affiliation(s)
- Yusuke Yoshigoe
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, 1-3 Kagurazaka,Shinjuku-ku, Tokyo 162-8601, Japan
| | - Yohei Tanji
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, 1-3 Kagurazaka,Shinjuku-ku, Tokyo 162-8601, Japan
| | - Yusei Hata
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, 1-3 Kagurazaka,Shinjuku-ku, Tokyo 162-8601, Japan
| | - Kohtaro Osakada
- Laboratory
for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259, Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Shinichi Saito
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, 1-3 Kagurazaka,Shinjuku-ku, Tokyo 162-8601, Japan
| | - Eiichi Kayahara
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Shigeru Yamago
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Yoshitaka Tsuchido
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, 1-3 Kagurazaka,Shinjuku-ku, Tokyo 162-8601, Japan
| | - Hidetoshi Kawai
- Department
of Chemistry, Faculty of Science, Tokyo
University of Science, 1-3 Kagurazaka,Shinjuku-ku, Tokyo 162-8601, Japan
| |
Collapse
|
9
|
Kato K, Kurakake Y, Ohtani S, Fa S, Gon M, Tanaka K, Ogoshi T. Discrete Macrocycles with Fixed Chirality and Two Distinct Sides: Dipole‐Dependent Chiroptical Response. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kenichi Kato
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering KatsuraNishikyo-ku 615-8510 Kyoto JAPAN
| | - Yuta Kurakake
- Kyoto University: Kyoto Daigaku Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering JAPAN
| | - Shunsuke Ohtani
- Kyoto University: Kyoto Daigaku Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering JAPAN
| | - Shixin Fa
- Kyoto University: Kyoto Daigaku Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering JAPAN
| | - Masayuki Gon
- Kyoto University: Kyoto Daigaku Department of Polymer Chemistry, Graduate School of Engineering JAPAN
| | - Kazuo Tanaka
- Kyoto University: Kyoto Daigaku Department of Polymer Chemistry, Graduate School of Engineering JAPAN
| | - Tomoki Ogoshi
- Kyoto University: Kyoto Daigaku Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering JAPAN
| |
Collapse
|
10
|
Volkmann J, Kohrs D, Bernt F, Wegner HA. Synthesis of a Substituted [10]Cycloparaphenylene through [2+2+2] Cycloaddition. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jannis Volkmann
- Institute of Organic Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Material Research (ZfM/LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Daniel Kohrs
- Institute of Organic Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Material Research (ZfM/LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Felix Bernt
- Institute of Organic Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Material Research (ZfM/LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Hermann A. Wegner
- Institute of Organic Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Material Research (ZfM/LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| |
Collapse
|
11
|
Kohrs D, Volkmann J, Wegner HA. Cycloparaphenylenes via [2+2+2] Cycloaddition. Chem Commun (Camb) 2022; 58:7483-7494. [DOI: 10.1039/d2cc02289c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The [2+2+2] cycloaddition (CA) offers great potential as an atom economic method for the formation of substituted aromatic rings. In this article, we highlight the application of this versatile method...
Collapse
|
12
|
Bhosale SV, Al Kobaisi M, Jadhav RW, Morajkar PP, Jones LA, George S. Naphthalene diimides: perspectives and promise. Chem Soc Rev 2021; 50:9845-9998. [PMID: 34308940 DOI: 10.1039/d0cs00239a] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this review, we describe the developments in the field of naphthalene diimides (NDIs) from 2016 to the presentday. NDIs are shown to be an increasingly interesting class of molecules due to their electronic properties, large electron deficient aromatic cores and tendency to self-assemble into functional structures. Almost all NDIs possess high electron affinity, good charge carrier mobility, and excellent thermal and oxidative stability, making them promising candidates for applications in organic electronics, photovoltaic devices, and flexible displays. NDIs have also been extensively studied due to their potential real-world uses across a wide variety of applications including supramolecular chemistry, sensing, host-guest complexes for molecular switching devices, such as catenanes and rotaxanes, ion-channels, catalysis, and medicine and as non-fullerene accepters in solar cells. In recent years, NDI research with respect to supramolecular assemblies and mechanoluminescent properties has also gained considerable traction. Thus, this review will assist a wide range of readers and researchers including chemists, physicists, biologists, medicinal chemists and materials scientists in understanding the scope for development and applicability of NDI dyes in their respective fields through a discussion of the main properties of NDI derivatives and of the status of emerging applications.
Collapse
Affiliation(s)
- Sheshanath V Bhosale
- School of Chemical Sciences, Goa University, Taleigao Plateau, Goa-403 206, India.
| | - Mohammad Al Kobaisi
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, RMIT University, GPO Box 2476, Melbourne, Victoria 3001, Australia
| | - Ratan W Jadhav
- School of Chemical Sciences, Goa University, Taleigao Plateau, Goa-403 206, India.
| | - Pranay P Morajkar
- School of Chemical Sciences, Goa University, Taleigao Plateau, Goa-403 206, India.
| | - Lathe A Jones
- Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, RMIT University, GPO Box 2476, Melbourne, Victoria 3001, Australia
| | - Subi George
- New Chemistry Unit (NCU), Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur PO, Bangalore-560064, India
| |
Collapse
|
13
|
Pérez‐Jiménez ÁJ, Sancho‐García JC. Theoretical Insights for Materials Properties of Cyclic Organic Nanorings. ADVANCED THEORY AND SIMULATIONS 2020. [DOI: 10.1002/adts.202000110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
14
|
Mirzaei S, Castro E, Sánchez RH. Tubularenes. Chem Sci 2020; 11:8089-8094. [PMID: 34123082 PMCID: PMC8163370 DOI: 10.1039/d0sc03384g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 10/14/2020] [Accepted: 07/13/2020] [Indexed: 01/05/2023] Open
Abstract
We report the synthesis and characterization of conjugated, conformationally rigid, and electroactive carbon-based nanotubes that we term tubularenes. These structures are constructed from a resorcin[n b]arene base. Cyclization of the conjugated aromatic nanotube is achieved in one-pot eight-fold C-C bond formation via Suzuki-Miyaura cross-coupling. DFT calculations indicate a buildup of strain energy in excess of 90 kcal mol-1. The resulting architectures contain large internal void spaces >260 Å3, are fluorescent, and able to accept up to 4 electrons. This represents the first scaffolding approach that provides conjugated nanotube architectures.
Collapse
Affiliation(s)
- Saber Mirzaei
- Department of Chemistry, University of Pittsburgh 219 Parkman Ave. Pittsburgh Pennsylvania 15260 USA
| | - Edison Castro
- Department of Chemistry, University of Pittsburgh 219 Parkman Ave. Pittsburgh Pennsylvania 15260 USA
| | - Raúl Hernández Sánchez
- Department of Chemistry, University of Pittsburgh 219 Parkman Ave. Pittsburgh Pennsylvania 15260 USA
| |
Collapse
|
15
|
Zhao H, Cao L, Huang S, Ma C, Chang Y, Feng K, Zhao LL, Zhao P, Yan X. Synthesis, Structure, and Photophysical Properties of m-Phenylene-Embedded Cycloparaphenylene Nanorings. J Org Chem 2020; 85:6951-6958. [PMID: 32408749 DOI: 10.1021/acs.joc.0c00232] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Five m-phenylene-embedded cycloparaphenylenes m3[9]CPP 1-5 were synthesized by the platinum-mediated cyclooligomerization strategy with high overall yields. The structures of m3[9]CPP 1-3 were determined by X-ray diffraction analysis. Compared to [9]CPP, m3[9]CPP 1 caused a significant blueshift in the UV-vis absorption and fluorescence spectra. This result shows that the radial π-conjugation is distorted and partially interrupted. The photophysical properties of m3[9]CPP 1 were further tuned by the introduction of various substituents for m3[9]CPP 2-5. Methoxy group substitution at m-phenylene did not change the photophysical properties significantly. Replacement of m-phenylene by tetrafluoro-m-phenylene achieved a significant blueshift. When the carboxyl group was embedded at m-phenylene or the methoxy group was embedded at p-phenylene, significant redshifts were observed with blue color emission. Theoretical calculations revealed that the decrease in the HOMO-LUMO gap in m3[9]CPP 4 and 5 is favorable for the redshift of the fluorescence spectrum.
Collapse
Affiliation(s)
- Hongyan Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Lei Cao
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Chenxing Ma
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Yunhao Chang
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Kai Feng
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Liang-Liang Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| | - Peng Zhao
- School of Materials Science and Engineering, Hubei University, Wuhan 430062, People's Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, People's Republic of China
| |
Collapse
|
16
|
Wang J, Zhuang G, Huang Q, Xiao Y, Zhou Y, Liu H, Du P. Precise synthesis and photophysical properties of a small chiral carbon nanotube segment: cyclo[7]paraphenylene-2,6-naphthylene. Chem Commun (Camb) 2019; 55:9456-9459. [PMID: 31328190 DOI: 10.1039/c9cc04700j] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Herein we report the precise synthesis and photophysical properties of a naphthalene-containing carbon nanohoop, cyclo[7]paraphenylene-2,6-naphthylene ([7]CPPNa2,6), as a sidewall segment of a [9,8] single-walled carbon nanotube ([9,8]SWNT) using a rationally designed strategy. To the best of our knowledge, [7]CPPNa2,6 represents the smallest chiral SWNT segment ever reported. The structure was confirmed by 1H NMR, 2D 1H-1H COSY NMR, 13C NMR, and HR-MS spectrometry. The nanohoop's interesting photophysical properties were investigated by steady-state and time-resolved spectroscopy combined with theoretical calculations. Compared with the [8]CPP and [9]CPP nanohoops, [7]CPPNa2,6 has a moderate strain energy (89.6 kcal mol-1) and a higher HOMO-LUMO gap (3.5 eV).
Collapse
Affiliation(s)
- Jinyi Wang
- Hefei National Laboratory of Physical Science at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China (USTC), 96 Jinzhai Road, Hefei, Anhui Province 230026, P. R. China.
| | | | | | | | | | | | | |
Collapse
|