1
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Hattori S, Moris M, Shinozaki K, Ishii K, Verbiest T. Vortex-Induced Harmonic Light Scattering of Porphyrin J-Aggregates. J Phys Chem B 2021; 125:2690-2695. [PMID: 33656877 DOI: 10.1021/acs.jpcb.0c09733] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An understanding of macroscopic vortex-induced chirality can provide insights into the origin of the homochirality of life. While circular dichroism measurements in stirred solutions are useful for the analysis of chiral supramolecular structures induced by vortex motion, there are no reports on the application of other spectroscopic methods. To obtain a deeper understanding of macroscopic vortex-induced chirality, it is essential to develop novel in situ spectroscopic methods that provide information about changes in both the size and chirality in stirred solutions. Here, we report the first observation by harmonic light scattering of the mirror-symmetry-breaking process of porphyrin J-aggregates under the rotation of a magnetic stirrer. The chiral supramolecular structure observed during stirring is likely due to the formation of a chiral aggregate that consists of porphyrin J-aggregates. The dissociation of the structure proceeds in two steps (a fast step and a slow step), as indicated by the signal decay rate when stirring was stopped. This novel method is useful for analyzing the supramolecular structural changes of chiral aggregates induced by external stimuli.
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Affiliation(s)
- Shingo Hattori
- Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan.,Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200D, Box 2425, 3001 Heverlee, Belgium.,Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan
| | - Michèle Moris
- Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200D, Box 2425, 3001 Heverlee, Belgium
| | - Kazuteru Shinozaki
- Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan
| | - Kazuyuki Ishii
- Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Thierry Verbiest
- Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200D, Box 2425, 3001 Heverlee, Belgium
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2
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Buhse T, Cruz JM, Noble-Terán ME, Hochberg D, Ribó JM, Crusats J, Micheau JC. Spontaneous Deracemizations. Chem Rev 2021; 121:2147-2229. [DOI: 10.1021/acs.chemrev.0c00819] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Thomas Buhse
- Centro de Investigaciones Químicas−IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, 62209 Cuernavaca, Morelos Mexico
| | - José-Manuel Cruz
- Facultad de Ciencias en Física y Matemáticas, Universidad Autónoma de Chiapas, Tuxtla Gutiérrez, Chiapas 29050, Mexico
| | - María E. Noble-Terán
- Centro de Investigaciones Químicas−IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, 62209 Cuernavaca, Morelos Mexico
| | - David Hochberg
- Department of Molecular Evolution, Centro de Astrobiología (CSIC-INTA), Carretera Ajalvir, Km. 4, 28850 Torrejón de Ardoz, Madrid Spain
| | - Josep M. Ribó
- Institut de Ciències del Cosmos (IEEC-ICC) and Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Catalunya Spain
| | - Joaquim Crusats
- Institut de Ciències del Cosmos (IEEC-ICC) and Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Catalunya Spain
| | - Jean-Claude Micheau
- Laboratoire des IMRCP, UMR au CNRS No. 5623, Université Paul Sabatier, F-31062 Toulouse Cedex, France
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3
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Kubheka G, Babu B, Prinsloo E, Kobayashi N, Mack J, Nyokong T. Photodynamic activity of 2,6-dibrominated dimethylaminophenylbuta-1,3-dienylBODIPY dyes. J PORPHYR PHTHALOCYA 2020. [DOI: 10.1142/s1088424620500509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Mono- and disubstituted 2,6-dibromo-dimethylaminophenylbuta-1,3-dienylBODIPY dyes were successfully prepared, and their in vitro photodynamic activities against MCF-7 breast cancer cells were evaluated with a Thorlabs M660L4 660 nm LED (336 J · cm[Formula: see text]. The IC[Formula: see text] value of the monophenylbuta-1,3-dienylBODIPY was ca. 2.1 [Formula: see text]M, while that of the diphenylbuta-1,3-dienylBODIPY was > 50 [Formula: see text]M. Both dyes exhibited minimal dark toxicity. The results demonstrate that monosubstituted 2,6-dibromo-dimethylaminophenylbuta-1,3-dienylBODIPY dyes merit further in-depth study for use as photosensitizer dyes in photodynamic therapy.
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Affiliation(s)
- Gugu Kubheka
- Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda 6140, South Africa
| | - Balaji Babu
- Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda 6140, South Africa
| | - Earl Prinsloo
- Biotechnology Innovation Centre, Rhodes University, Makhanda 6140, South Africa
| | - Nagao Kobayashi
- Department of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu University, Ueda 386-8567, Japan
| | - John Mack
- Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda 6140, South Africa
| | - Tebello Nyokong
- Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda 6140, South Africa
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4
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Arlegui A, Torres P, Cuesta V, Crusats J, Moyano A. A pH-Switchable Aqueous Organocatalysis with Amphiphilic Secondary Amine-Porphyrin Hybrids. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000648] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Aitor Arlegui
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry; Universitat de Barcelona; Facultat de Química; C. Martí i Franquès 1-11 08028- Barcelona Catalonia Spain
| | - Pol Torres
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry; Universitat de Barcelona; Facultat de Química; C. Martí i Franquès 1-11 08028- Barcelona Catalonia Spain
| | - Victor Cuesta
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry; Universitat de Barcelona; Facultat de Química; C. Martí i Franquès 1-11 08028- Barcelona Catalonia Spain
| | - Joaquim Crusats
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry; Universitat de Barcelona; Facultat de Química; C. Martí i Franquès 1-11 08028- Barcelona Catalonia Spain
- Institute of Cosmos Science (IEE-ICC); Universitat de Barcelona; C. Martí i Franquès 1-11 08028- Barcelona Catalonia Spain
| | - Albert Moyano
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry; Universitat de Barcelona; Facultat de Química; C. Martí i Franquès 1-11 08028- Barcelona Catalonia Spain
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5
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Gu P, Chai Y, Hou H, Xie G, Jiang Y, Xu Q, Liu F, Ashby PD, Lu J, Russell TP. Stabilizing Liquids Using Interfacial Supramolecular Polymerization. Angew Chem Int Ed Engl 2019; 58:12112-12116. [PMID: 31353804 DOI: 10.1002/anie.201906339] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 06/20/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Pei‐Yang Gu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yu Chai
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Honghao Hou
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Ganhua Xie
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yufeng Jiang
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Qing‐Feng Xu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Feng Liu
- Department of Physics and AstronomyCollaborative Innovation Center of IFSA (CICIFSA)Shanghai Jiaotong University Shanghai 200240 P. R. China
| | - Paul D. Ashby
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Jian‐Mei Lu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Thomas P. Russell
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Polymer Science and Engineering DepartmentUniversity of Massachusetts Amherst MA 01003 USA
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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6
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Gu P, Chai Y, Hou H, Xie G, Jiang Y, Xu Q, Liu F, Ashby PD, Lu J, Russell TP. Stabilizing Liquids Using Interfacial Supramolecular Polymerization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906339] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pei‐Yang Gu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yu Chai
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Honghao Hou
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Ganhua Xie
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yufeng Jiang
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Qing‐Feng Xu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Feng Liu
- Department of Physics and AstronomyCollaborative Innovation Center of IFSA (CICIFSA)Shanghai Jiaotong University Shanghai 200240 P. R. China
| | - Paul D. Ashby
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Jian‐Mei Lu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Thomas P. Russell
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Polymer Science and Engineering DepartmentUniversity of Massachusetts Amherst MA 01003 USA
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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7
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Arlegui A, El-Hachemi Z, Crusats J, Moyano A. 5-Phenyl-10,15,20-Tris(4-sulfonatophenyl)porphyrin: Synthesis, Catalysis, and Structural Studies. Molecules 2018; 23:molecules23123363. [PMID: 30572589 PMCID: PMC6321080 DOI: 10.3390/molecules23123363] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 12/17/2018] [Accepted: 12/18/2018] [Indexed: 11/16/2022] Open
Abstract
A convenient protocol for the preparation of 5-phenyl-10,15,20-tris(4-sulfonatophenyl)porphyrin, a water-soluble porphyrin with unique aggregation properties, is described. The procedure relies on the one-pot reductive deamination of 5-(4-aminophenyl)-10,15,20-tris(4-sulfonatophenyl)porphyrin, that can be in turn easily obtained from 5,10,15,20-tetraphenylporphyrin by a known three-step sequence involving mononitration, nitro to amine reduction and sulfonation of the phenyl groups. This method provides the title porphyrin in gram scale, and compares very favorably with the up to now only described procedure based on the partial sulfonation of TPP, that involves a long and tedious chromatographic enrichment of the final compound. This has allowed us to study for the first time both the use of its zwitterionic aggregate as a supramolecular catalyst of the aqueous Diels⁻Alder reaction, and the morphology of the aggregates obtained under optimized experimental conditions by atomic force microscopy and also by transmission electron cryomicroscopy.
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Affiliation(s)
- Aitor Arlegui
- Section of Organic Chemistry, Department of Inorganic and Organic Chemistry, University of Barcelona, Faculty of Chemistry, Carrer de Martí i Franquès 1-11, 08028 Barcelona, Catalonia, Spain.
| | - Zoubir El-Hachemi
- Section of Organic Chemistry, Department of Inorganic and Organic Chemistry, University of Barcelona, Faculty of Chemistry, Carrer de Martí i Franquès 1-11, 08028 Barcelona, Catalonia, Spain.
- Institute of Cosmos Science, Carrer de Martí i Franquès 1-11, 08028 Barcelona, Catalonia, Spain.
| | - Joaquim Crusats
- Section of Organic Chemistry, Department of Inorganic and Organic Chemistry, University of Barcelona, Faculty of Chemistry, Carrer de Martí i Franquès 1-11, 08028 Barcelona, Catalonia, Spain.
- Institute of Cosmos Science, Carrer de Martí i Franquès 1-11, 08028 Barcelona, Catalonia, Spain.
| | - Albert Moyano
- Section of Organic Chemistry, Department of Inorganic and Organic Chemistry, University of Barcelona, Faculty of Chemistry, Carrer de Martí i Franquès 1-11, 08028 Barcelona, Catalonia, Spain.
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8
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Zurita A, Duran A, Ribó JM, El-Hachemi Z, Crusats J. Hyperporphyrin effects extended into a J-aggregate supramolecular structure in water. RSC Adv 2017. [DOI: 10.1039/c6ra27441b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
5-(4-Aminophenyl)-10,15,20-tris(4-sulfonatophenyl)porphyrin in acidic water self-assembles into a J-aggregate exhibiting a prominently red-shifted hyperporphyrin-type Q-absorption band at 742 nm.
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Affiliation(s)
- Adrián Zurita
- Departament de Química Inorgànica i Orgànica
- Secció de Química Orgànica
- Institut de Ciències del Cosmos (ICC)
- Universitat de Barcelona
- 08028-Barcelona
| | - Anna Duran
- Departament de Química Inorgànica i Orgànica
- Secció de Química Orgànica
- Institut de Ciències del Cosmos (ICC)
- Universitat de Barcelona
- 08028-Barcelona
| | - Josep M. Ribó
- Departament de Química Inorgànica i Orgànica
- Secció de Química Orgànica
- Institut de Ciències del Cosmos (ICC)
- Universitat de Barcelona
- 08028-Barcelona
| | - Zoubir El-Hachemi
- Departament de Química Inorgànica i Orgànica
- Secció de Química Orgànica
- Institut de Ciències del Cosmos (ICC)
- Universitat de Barcelona
- 08028-Barcelona
| | - Joaquim Crusats
- Departament de Química Inorgànica i Orgànica
- Secció de Química Orgànica
- Institut de Ciències del Cosmos (ICC)
- Universitat de Barcelona
- 08028-Barcelona
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9
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Yashima E, Ousaka N, Taura D, Shimomura K, Ikai T, Maeda K. Supramolecular Helical Systems: Helical Assemblies of Small Molecules, Foldamers, and Polymers with Chiral Amplification and Their Functions. Chem Rev 2016; 116:13752-13990. [PMID: 27754649 DOI: 10.1021/acs.chemrev.6b00354] [Citation(s) in RCA: 1170] [Impact Index Per Article: 146.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this review, we describe the recent advances in supramolecular helical assemblies formed from chiral and achiral small molecules, oligomers (foldamers), and helical and nonhelical polymers from the viewpoints of their formations with unique chiral phenomena, such as amplification of chirality during the dynamic helically assembled processes, properties, and specific functionalities, some of which have not been observed in or achieved by biological systems. In addition, a brief historical overview of the helical assemblies of small molecules and remarkable progress in the synthesis of single-stranded and multistranded helical foldamers and polymers, their properties, structures, and functions, mainly since 2009, will also be described.
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Affiliation(s)
- Eiji Yashima
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Naoki Ousaka
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Daisuke Taura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Kouhei Shimomura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Tomoyuki Ikai
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Katsuhiro Maeda
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
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10
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Kushida Y, Sawato T, Shigeno M, Saito N, Yamaguchi M. Deterministic and Stochastic Chiral Symmetry Breaking Exhibited by Racemic Aminomethylenehelicene Oligomers. Chemistry 2016; 23:327-333. [PMID: 27440722 DOI: 10.1002/chem.201601792] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Indexed: 11/09/2022]
Abstract
Racemic mixtures of aminomethylenehelicene (P)- and (M)-pentamers exhibited deterministic and stochastic chiral symmetry breaking during hetero-double-helix formation and self-assembly in solution. Heating a 50:50 mixture of (P)- and (M)-pentamers at 90 °C, and then cooling the mixture to 70 °C resulted in hetero-double-helix formation; a Cotton effect with negative Δε at λ=315 nm appeared. Chiral self-assembly occurred when the mixture was cooled to 25 °C. A strong tendency of deterministic chiral symmetry breaking appeared at the molecular and self-assembled levels, which was indicated by the negative Δε at λ=315 nm that appeared in most cases in repeated experiments. Mixtures containing 60:40 and 40:60 (P)-/(M)-pentamers also self-assembled with the same chirality. When a homo-double-helix (P)-/(M)-pentamer and a random coil (M)-/(P)-pentamer were mixed, the chiral self-assembly formed stochastically, and heating and cooling resulted in deterministic chiral symmetry breaking.
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Affiliation(s)
- Yo Kushida
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University Aoba, Sendai, 980-8578, Japan
| | - Tsukasa Sawato
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University Aoba, Sendai, 980-8578, Japan
| | - Masanori Shigeno
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University Aoba, Sendai, 980-8578, Japan
| | - Nozomi Saito
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University Aoba, Sendai, 980-8578, Japan
| | - Masahiko Yamaguchi
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University Aoba, Sendai, 980-8578, Japan
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11
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El-Hachemi Z, Balaban TS, Campos JL, Cespedes S, Crusats J, Escudero C, Kamma-Lorger CS, Llorens J, Malfois M, Mitchell GR, Tojeira AP, Ribó JM. Effect of Hydrodynamic Forces on meso-(4-Sulfonatophenyl)-Substituted Porphyrin J-Aggregate Nanoparticles: Elasticity, Plasticity and Breaking. Chemistry 2016; 22:9740-9. [PMID: 27238461 DOI: 10.1002/chem.201600874] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Indexed: 11/10/2022]
Abstract
The J aggregates of 4-sulfonatophenyl meso-substituted porphyrins are non-covalent polymers obtained by self-assembly that form nanoparticles of different morphologies. In the case of high aspect-ratio nanoparticles (bilayered ribbons and monolayered nanotubes), shear hydrodynamic forces may modify their shape and size, as observed by peak force microscopy, transmission electron microscopy of frozen solutions, small-angle X-ray scattering measurements in a disk-plate rotational cell, and cone-plate rotational viscometry. These nanoparticles either show elastic or plastic behaviour: there is plasticity in the ribbons obtained upon nanotube collapse on solid/air interfaces and in viscous concentrated nanotube solutions, whereas elasticity occurs in the case of dilute nanotube solutions. Sonication and strong shear hydrodynamic forces lead to the breaking of the monolayered nanotubes into small particles, which then associate into large colloidal particles.
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Affiliation(s)
- Zoubir El-Hachemi
- Department of Organic Chemistry, Institute of Cosmos Science (IEEC-UB), University of Barcelona (UB), c. Martí I Franquès 1, 08028, Barcelona, Catalonia, Spain.
| | | | - J Lourdes Campos
- Department of Chemical Engineering, Polytechnic University of Catalonia (UPC), Av. Diagonal 647, Barcelona, Catalonia, 08028, Spain
| | - Sergio Cespedes
- Department of Organic Chemistry, Institute of Cosmos Science (IEEC-UB), University of Barcelona (UB), c. Martí I Franquès 1, 08028, Barcelona, Catalonia, Spain
| | - Joaquim Crusats
- Department of Organic Chemistry, Institute of Cosmos Science (IEEC-UB), University of Barcelona (UB), c. Martí I Franquès 1, 08028, Barcelona, Catalonia, Spain
| | - Carlos Escudero
- ALBA Synchrotron Light Source, Carrer de la Llum 2-26, 08290, Cerdanyola del Vallès, Catalonia, Spain
| | - Christina S Kamma-Lorger
- ALBA Synchrotron Light Source, Carrer de la Llum 2-26, 08290, Cerdanyola del Vallès, Catalonia, Spain
| | - Joan Llorens
- Department of Chemical Engineering, University of Barcelona, c. Martí I Franquès 1, 08028, Barcelona, Catalonia, Spain
| | - Marc Malfois
- ALBA Synchrotron Light Source, Carrer de la Llum 2-26, 08290, Cerdanyola del Vallès, Catalonia, Spain
| | - Geoffrey R Mitchell
- Center for Rapid and Sustainable Product Development, Polytechnic Institute of Leiria, Rua de Portugal, 2430-028 Marinha Grande, Portugal
| | - Ana P Tojeira
- Center for Rapid and Sustainable Product Development, Polytechnic Institute of Leiria, Rua de Portugal, 2430-028 Marinha Grande, Portugal
| | - Josep M Ribó
- Department of Organic Chemistry, Institute of Cosmos Science (IEEC-UB), University of Barcelona (UB), c. Martí I Franquès 1, 08028, Barcelona, Catalonia, Spain.
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12
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Gradova MA, Artemov VV, Lobanov AV. Aggregation behavior of tetraphenylporphyrin in aqueous surfactant solutions: Chiral premicellar J-aggregate formation. J PORPHYR PHTHALOCYA 2015. [DOI: 10.1142/s1088424615500595] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Porphyrin-surfactant interactions in aqueous solutions are known to result in the selfassembly of various supramolecular structures, including pigment-surfactant complexes, J- and H-aggregates, and solubilized dye species. Detailed studies on the mechanisms of the intermolecular interactions governing the above self-assembly processes allow to predict the aggregation state and hence, the photophysical properties of the dye-surfactant assemblies in order to perform a direct synthesis of the desired porphyrin-based nanostructures at the appropriate experimental conditions. This paper describes a novel example of the surfactant-induced J-aggregate formation from the diprotonated hydrophobic tetraphenylporphyrin species in submicellar aqueous anionic surfactant solutions. The above assemblies are characterized by a rod-like morphology and possess supramolecular chirality according to the CD measurements.
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Affiliation(s)
- Margaret A. Gradova
- Semenov Institute of Chemical Physics, Russian Academy of Sciences, Kosygin Str. 4, Moscow 119991, Russia
| | - Vladimir V. Artemov
- Shubnikov Institute of Crystallography, Russian Academy of Sciences, Leninsky Pr. 59, Moscow 119333, Russia
| | - Anton V. Lobanov
- Semenov Institute of Chemical Physics, Russian Academy of Sciences, Kosygin Str. 4, Moscow 119991, Russia
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13
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Song B, Liu B, Jin Y, He X, Tang D, Wu G, Yin S. Controlled self-assembly of helical nano-ribbons formed by achiral amphiphiles. NANOSCALE 2015; 7:930-935. [PMID: 25486602 DOI: 10.1039/c4nr06693f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Helical nano-ribbons with a large aspect ratio were obtained through the self-assembly of an achiral amphiphile. The symmetry breaking is attributed to the orderly but twisted stacking of terpyridine groups. In addition, the morphology of the assemblies can be tuned by the coordination between terpyridine and Zn(2+) ion.
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Affiliation(s)
- Bo Song
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
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14
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15
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Recent Advancements in Chiral Porphyrin Self-Assembly. TOPICS IN HETEROCYCLIC CHEMISTRY 2013. [DOI: 10.1007/7081_2013_110] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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16
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Raudino A, Pannuzzo M. Hydrodynamic-induced enantiomeric enrichment of self-assemblies: Role of the solid-liquid interface in chiral nucleation and seeding. J Chem Phys 2012; 137:134902. [DOI: 10.1063/1.4754434] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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17
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Sorrenti A, El-Hachemi Z, Arteaga O, Canillas A, Crusats J, Ribo JM. Kinetic Control of the Supramolecular Chirality of Porphyrin J-Aggregates. Chemistry 2012; 18:8820-6. [DOI: 10.1002/chem.201200881] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Indexed: 11/10/2022]
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18
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Petit-Garrido N, Claret J, Ignés-Mullol J, Farrera JA, Sagués F. Chiral-Symmetry Selection in Soft Monolayers under Vortical Flow. Chemistry 2012; 18:3975-80. [DOI: 10.1002/chem.201102358] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Revised: 11/11/2011] [Indexed: 11/11/2022]
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19
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20
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21
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Kitagawa Y, Segawa H, Ishii K. Magneto-Chiral Dichroism of Organic Compounds. Angew Chem Int Ed Engl 2011; 50:9133-6. [DOI: 10.1002/anie.201101809] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Revised: 05/18/2011] [Indexed: 11/09/2022]
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22
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Weissbuch I, Lahav M. Crystalline Architectures as Templates of Relevance to the Origins of Homochirality. Chem Rev 2011; 111:3236-67. [DOI: 10.1021/cr1002479] [Citation(s) in RCA: 215] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Isabelle Weissbuch
- Department of Materials and Interfaces, The Weizmann Institute of Science, Rehovot, Israel, 76100
| | - Meir Lahav
- Department of Materials and Interfaces, The Weizmann Institute of Science, Rehovot, Israel, 76100
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23
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Qu S, Wang L, Liu X, Li M. Evolution from Lyotropic Liquid Crystal to Helical Fibrous Organogel of an Achiral Fluorescent Twin-Tapered Bi-1,3,4-oxadiazole Derivative. Chemistry 2011; 17:3512-8. [DOI: 10.1002/chem.201003156] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2010] [Indexed: 11/06/2022]
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24
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Zhang L, Tian Y, Liu M. Ionic liquid induced spontaneous symmetry breaking: emergence of predominant handedness during the self-assembly of tetrakis(4-sulfonatophenyl)porphyrin (TPPS) with achiral ionic liquid. Phys Chem Chem Phys 2011; 13:17205-9. [DOI: 10.1039/c1cp21767d] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Zhang L, Liu M. Supramolecular chirality and chiral inversion of tetraphenylsulfonato porphyrin assemblies on optically active polylysine. J Phys Chem B 2010; 113:14015-20. [PMID: 19827847 DOI: 10.1021/jp902870f] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The self-assembly and induced supramolecular chirality of a dianionic meso-tetraphenylsulfonato porphyrin (TPPS) on the optically active polylysine has been investigated. Our research has confirmed that in the presence of poly(l-lysine) (PLL) or poly(d-lysine) (PDL), TPPS could form both H and J aggregates and the exciton type Cotton effect was induced in the corresponding absorption bands of H and J-aggregates. We have further revealed that the induced chirality of the H-band always followed the chirality of PLL or PDL, while the sign of the exciton couplet in the J-band could be the same as or opposite to that of the H-band depending on the mixing sequence and the ratio of PLL or PDL to TPPS (P/T ratio). At a P/T ratio less than 4, both the J and H aggregates showed the same symbolic CD signal. At a P/T ratio larger than 4, the opposite sign of the exciton couplet was observed for H and J-bands when TPPS was added into PLL, while the same sign was obtained when PLL was added into TPPS. Interestingly, the J-band with the same sign as that of the H-band can be inverted into the opposite sign under heating. A mechanism relating to the dynamic and thermodynamic formation of the chiral aggregates in the presence of PLL or PDL was proposed.
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Affiliation(s)
- Li Zhang
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing,100190, People's Republic of China
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26
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Arteaga O, Canillas A, Crusats J, El-Hachemi Z, Jellison GE, Llorca J, Ribó JM. Chiral biases in solids by effect of shear gradients: a speculation on the deterministic origin of biological homochirality. ORIGINS LIFE EVOL B 2010; 40:27-40. [PMID: 19924561 DOI: 10.1007/s11084-009-9184-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Accepted: 10/07/2009] [Indexed: 10/20/2022]
Abstract
We present an experimental approach to the study of the chirality of three CM2 meteorite solid samples by direct measurement of the optical activity (circular birefringence; CB). The measurements are based on transmission two modulator generalized ellipsometry in conjuction with microscope optics to map the CB of the samples. In spite of the complexity of such optical analysis, these first results indicate the presence of optically active areas in the meteorite solid matrix. In the case of the Murchison sample the statistics of the CB mapping shows a bimodal distribution with a bias to negative CB values. The composition of the active areas probably corresponds to serpentines and other poorly identified phyllosilicate phases. The results are compatible with the hypothesis that in a mineral-based scenario for the origin of life a CB sign bias in the chiral fractures originated by mechanical and flow shear gradients on clays could be later transferred to the reactions of the absorbed organic compounds.
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Affiliation(s)
- Oriol Arteaga
- Department de Física Aplicada i Optica, IN2UB, Universitat de Barcelona, Barcelona, Catalonia, Spain
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27
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El-Hachemi Z, Mancini G, Ribó JM, Sorrenti A. Propagation of chirality from gemini surfactants to porphyrin/surfactant heteroaggregates: transcription of the stereochemical information into an organizational feature. NEW J CHEM 2010. [DOI: 10.1039/b9nj00282k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Monti D, De Rossi M, Sorrenti A, Laguzzi G, Gatto E, Stefanelli M, Venanzi M, Luvidi L, Mancini G, Paolesse R. Supramolecular Chirality in Solvent-Promoted Aggregation of Amphiphilic Porphyrin Derivatives: Kinetic Studies and Comparison between Solution Behavior and Solid-State Morphology by AFM Topography. Chemistry 2009; 16:860-70. [DOI: 10.1002/chem.200901964] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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29
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Arteaga O, Escudero C, Oncins G, El-Hachemi Z, Llorens J, Crusats J, Canillas A, Ribó J. Reversible Mechanical Induction of Optical Activity in Solutions of Soft-Matter Nanophases. Chem Asian J 2009; 4:1687-96. [DOI: 10.1002/asia.200900254] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Abstract
There are few unambiguous reports describing the transfer of chirality from stirring vortices down to the level of electronic transitions. In this tutorial review the methods reported are discussed as well as the structural trends that seem to be necessary conditions in order to detect this phenomenon.
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Affiliation(s)
- Joaquim Crusats
- Department of Organic Chemistry and Institute of Cosmos Science, University of Barcelona., c. Martí i Franquès 1, 08028-Barcelona, Catalonia, Spain
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31
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Zhao L, Wang X, Li Y, Ma R, An Y, Shi L. Chiral Micelles of Achiral TPPS and Diblock Copolymer Induced by Amino Acids. Macromolecules 2009. [DOI: 10.1021/ma900925q] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lizhi Zhao
- Key Laboratory of Functional Polymer Materials, Ministry of Education, and Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
| | - Xin Wang
- Key Laboratory of Functional Polymer Materials, Ministry of Education, and Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
| | - Yan Li
- Key Laboratory of Functional Polymer Materials, Ministry of Education, and Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
| | - Rujiang Ma
- Key Laboratory of Functional Polymer Materials, Ministry of Education, and Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
| | - Yingli An
- Key Laboratory of Functional Polymer Materials, Ministry of Education, and Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
| | - Linqi Shi
- Key Laboratory of Functional Polymer Materials, Ministry of Education, and Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
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32
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Bédard MF, Sadasivan S, Sukhorukov GB, Skirtach A. Assembling polyelectrolytes and porphyrins into hollow capsules with laser-responsive oxidative properties. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b818774f] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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El-Hachemi Z, Arteaga O, Canillas A, Crusats J, Escudero C, Kuroda R, Harada T, Rosa M, Ribó J. On the Mechano-Chiral Effect of Vortical Flows on the Dichroic Spectra of 5-Phenyl-10,15,20-tris(4-sulfonatophenyl)porphyrin J-Aggregates. Chemistry 2008; 14:6438-43. [DOI: 10.1002/chem.200800307] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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34
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Monti D, Venanzi M, Gatto E, Mancini G, Sorrenti A, Štěpánek P, Drašar P. Study of the supramolecular chiral assembly of meso-“C-glucoside”-porphyrin derivatives in aqueous media. NEW J CHEM 2008. [DOI: 10.1039/b806515b] [Citation(s) in RCA: 15] [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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35
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Rosaria L, D'urso A, Mammana A, Purrello R. Chiral memory: Induction, amplification, and switching in porphyrin assemblies. Chirality 2008; 20:411-9. [PMID: 17806090 DOI: 10.1002/chir.20464] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The interaction between the tetra-anionic porphyrin H2TPPS and its copper derivative, CuTPPS, with the tetra-cationic porphyrin H2T4 and its copper derivative, CuT4, leads, in aqueous solution, to the formation of remarkably stable and kinetically inert heteroaggregates. The aggregation process is under hierarchic control and, in the presence of a suitable chiral mold, leads to the formation of chiral porphyrin heteroassemblies as stable and inert as the achiral ones. Because of these properties, the chirality of the porphyrin "imprinted" heteroaggregates not only survives the disruption of the template, but also to its complete removal from the solution. Notably, the template-free chiral porphyrin system is an excellent mold for its own self-replication. The relevant characteristics of these chiral heteroaggregates together with the knowledge of the forces that guide the aggregation processes permitted us to design a new but similar system. This system not only is able to store chiral information, but also is capable to release and restore it reversibly, in a cyclic manner. This has been achieved by modulating the charges carried by one of the two coupled porphyrins through protonation under various pH conditions. The role of the central metal ion and the template-free chiral structure of the CuT4-H2TPPS heteroaggregate, determined through EDXD analysis, are also presented.
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Affiliation(s)
- Lauceri Rosaria
- CNR, Istituto di Biostrutture e Bioimmagini-Sezione di Catania, 95125 Catania, Italy.
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36
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Affiliation(s)
- Guy A Hembury
- Japan Science and Technology Agency and Department of Applied Chemistry, Osaka University, 2-1 Yamada-oka, Suita 565-0871, Japan
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37
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Alzalamira A, Ceccacci F, Monti D, Mortera SL, Mancini G, Sorrenti A, Venanzi M, Villani C. Discrimination of the enantiomers of biphenylic derivatives in micellar aggregates formed by chiral amidic surfactants. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.tetasy.2007.07.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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38
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Escudero C, Crusats J, Díez-Pérez I, El-Hachemi Z, Ribó JM. Folding and hydrodynamic forces in J-aggregates of 5-phenyl-10,15,20-tris(4-sulfophenyl)porphyrin. Angew Chem Int Ed Engl 2007; 45:8032-5. [PMID: 17099933 DOI: 10.1002/anie.200603182] [Citation(s) in RCA: 135] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Carlos Escudero
- Departament de Química Orgànica, Universitat de Barcelona, c. Martí i Franquès 1, 08028 Barcelona, Catalonia, Spain
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39
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Pérez-García L, Amabilino DB. Spontaneous resolution, whence and whither: from enantiomorphic solids to chiral liquid crystals, monolayers and macro- and supra-molecular polymers and assemblies. Chem Soc Rev 2007; 36:941-67. [PMID: 17534480 DOI: 10.1039/b610714a] [Citation(s) in RCA: 379] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
One of the great challenges in stereochemistry is the explanation of why some molecules resolve spontaneously while others do not. In this critical review the recent advances in the creation of chiral systems from achiral and racemic compounds in three-, two- and one-dimensional systems are discussed. There are some groups of molecules in some systems that do tend to display conglomerates, which may suggest that there are enantiophobic and enantiophilic molecules whose assembly is guided by the structural and thermodynamic properties of the systems in question.
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Affiliation(s)
- Lluïsa Pérez-García
- Laboratori de Química Orgànica, Facultat de Farmàcia, and Institut de Nanociència i Nanotecnologia, Universitat de Barcelona, 08028, Barcelona, Spain. mlperez@ ub.edu
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40
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Stepánek P, Dukh M, Saman D, Moravcová J, Kniezo L, Monti D, Venanzi M, Mancini G, Drasar P. Synthesis and solvent driven self-aggregation studies of meso-"C-glycoside"-porphyrin derivatives. Org Biomol Chem 2007; 5:960-70. [PMID: 17340012 DOI: 10.1039/b616096d] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New types of porphyrin derivatives bearing "C-glycoside" moieties, either in 5,10,15,20- or in 5,15-meso-positions, were prepared and fully characterized. The presence of the glycosidic groups imparts to the title macrocycles, besides an amphiphilic character, a clear tendency to form chiral suprastructures upon solvent-driven self-aggregation in different aqueous-organic solvent mixtures. Supra-assembly phenomena, in terms of the size and morphology of the resulting structures, as well as their kinetics of aggregation, were studied by UV-visible, fluorescence, resonance light scattering (RLS), and CD spectroscopy, indicating that the morphology of the aggregates depends strongly on the structure of the porphyrin rings, and on the bulk conditions of aggregation.
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Affiliation(s)
- Petr Stepánek
- Institute of Organic Chemistry and Biochemistry, AS CR, Flemingovo nám. 2, CZ-166 10, Praha 6, Czech Republic
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41
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Escudero C, Crusats J, Díez-Pérez I, El-Hachemi Z, Ribó JM. Folding and Hydrodynamic Forces in J-Aggregates of 5-Phenyl-10,15,20-tris(4-sulfophenyl)porphyrin. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200603182] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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42
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Chen P, Ma X, Duan P, Liu M. Chirality Amplification of Porphyrin Assemblies Exclusively Constructed from Achiral Porphyrin Derivatives. Chemphyschem 2006; 7:2419-23. [PMID: 17022096 DOI: 10.1002/cphc.200600402] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Two achiral porphyrin derivatives, 5,10,15,20-tetrakis(4-methoxyphenyl)-21H,23H-porphine (TPPOMe) and 5,10,15,20-tetrakis(4-hydroxyphenyl)-21H,23H-porphine (TPPOH), were spread onto an air/water interface. The spreading films were transferred onto solid substrates by the Langmuir-Schaefer (LS) method. Although both of the porphyrin derivatives are achiral species, the transferred LS multilayer films shows macroscopic supramolecular chirality, which is suggested to be due to the spontaneous symmetry breaking that occurs at the air/water interface. A strong CD signal is observed from the as-deposited TPPOH LS film, while a relatively weak CD signal is detected from that of TPPOMe. Interestingly, when the TPPOMe LS film was annealed in high vacuum, a significant amplification of the supramolecular chirality is observed. Atomic force microscopy observations confirm that TPPOMe form more ordered aggregates upon annealing. It is suggested that the small amount of chiral assemblies formed in the as-deposited LS film grow into larger ones following the "sergeants and soldiers" principle during the annealing process.
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Affiliation(s)
- Penglei Chen
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid, Interface, and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100080, PR China
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43
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Simkiene I, Sabataityte J, Babonas G, Reza A, Beinoras J. Self-organization of porphyrin structures on Si. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2006. [DOI: 10.1016/j.msec.2005.09.087] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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44
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Gulino FG, Lauceri R, Frish L, Evan-Salem T, Cohen Y, De Zorzi R, Geremia S, Di Costanzo L, Randaccio L, Sciotto D, Purrello R. Noncovalent synthesis in aqueous solution and spectroscopic characterization of multi-porphyrin complexes. Chemistry 2006; 12:2722-9. [PMID: 16416494 DOI: 10.1002/chem.200500825] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The interactions of the tetracationic meso-tetrakis(N-methyl-4-pyridyl)porphyrin (H(2)TMPyP) and its metallo derivatives (MTMPyP) (where M=copper(II), zinc(II), and gold(III) with the octa-anionic form (at neutral pH) of 5,11,17,23-tetrasulfonato-25,26,27,28-tetrakis(hydroxycarbonylmethoxy)calix[4]arene (C(4)TsTc) lead to a series of complex species whose stoichiometry and porphyrin sequence can be easily tuned. Crystallographic, spectroscopic, and diffusion NMR studies converge towards a common picture in which a central 1:4 porphyrin/calixarene unit serves as a template for the formation of more complex species. These species arise by successive, stepwise addition of single porphyrin molecules above and below the plane of the 1:4 central core to ultimately give a 7:4 complex. Noticeably, the stoichiometry of the various complex species corresponds to the actual concentration ratio of porphyrins and calixarenes in solution allowing the stoichiometry of these species to be easily tuned. This behavior and the remarkable stability of these species allow homo-porphyrin and hetero-(metallo)porphyrin species to be formed with control of not only the stoichiometry but also the sequence of the porphyrin array. The flexibility and ease of this approach permit, in principle, the design and synthesis of porphyrin arrays for predetermined purposes. For example, we have shown that it is very easy to design and obtain mixed porphyrin species in which a foreseen photoinduced electron-transfer is indeed observed.
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Affiliation(s)
- Fabio G Gulino
- Dipartimento di Scienze Chimiche, Università di Catania, Viale A. Doria 6, 95125 Catania, Italy
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45
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Mammana A, De Napoli M, Lauceri R, Purrello R. Induction and memory of chirality in porphyrin hetero-aggregates: The role of the central metal ion. Bioorg Med Chem 2005; 13:5159-63. [PMID: 16019217 DOI: 10.1016/j.bmc.2005.05.035] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2005] [Revised: 05/10/2005] [Accepted: 05/10/2005] [Indexed: 10/25/2022]
Abstract
The anionic H2TPPS porphyrin and its copper derivative, CuTPPS, form in aqueous solution hetero-aggregates with the cationic H2T4 porphyrin and its copper derivative, CuT4. In the presence of poly-L-glutamate, at pH 4.0, a CD signal appears in the Soret region of the spectrum, indicating that the polypeptide has induced chirality into the structure of the aggregates. These species exhibit remarkable inertness due to the strength and number of the coulombic interactions between the anionic and the cationic porphyrins. This property allows them to preserve the chiral structure, even when the matrix changes or loses its chiral conformation, demonstrating that these aggregates are capable of memorizing the chiral information. The remarkable properties of the title systems may find various applications (chiral amplification, discrimination, and separation) that, on the other hand, require a more strict control of the aggregate dimension. Here, we show that the central copper of these macrocycles is crucial for determining the aggregate dimension.
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Affiliation(s)
- Angela Mammana
- Dipartimento di Scienze Chimiche, Viale A. Doria 6, Catania 95125, Italy
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46
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Meadows PJ, Dujardin E, Hall SR, Mann S. Template-directed synthesis of silica-coated J-aggregate nanotapes. Chem Commun (Camb) 2005:3688-90. [PMID: 16027912 DOI: 10.1039/b502436f] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembly of porphyrin nanotapes in the presence of alkoxysilane reaction solutions produces hybrid nanofilaments consisting of an optically responsive J-aggregate core encased within an ultrathin shell of amorphous silica.
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Affiliation(s)
- Philippa J Meadows
- Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, UKBS8 1TS
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47
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Drain CM, Bazzan G, Milic T, Vinodu M, Goeltz JC. Formation and applications of stable 10 nm to 500 nm supramolecular porphyrinic materials. Isr J Chem 2005. [DOI: 10.1560/9qtd-b1gj-k8j7-7yjr] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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48
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49
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Wada S, Fujiwara K, Monjushiro H, Watarai H. Measurement of Circular Dichroism Spectra of Liquid/Liquid Interface by Centrifugal Liquid Membrane Method. ANAL SCI 2004; 20:1489-91. [PMID: 15566138 DOI: 10.2116/analsci.20.1489] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The direct measurement of the circular dichroism (CD) spectra of liquid/liquid interface has been achieved for the first time by the centrifugal liquid membrane (CLM) method combined with a conventional CD spectropolarimetry. In the sample chamber of the CD spectropolarimeter, a cylindrical glass cell containing small amounts of organic and aqueous phases was rotated at ca. 7000 rpm to generate a two-phase liquid membrane with a high specific interfacial area. The CD spectra of the J-aggregate of protonated 5,10,15,20-tetraphenylporphyrin formed at the toluene/sulfuric acid interface in the rotating cell have been measured. The results demonstrated the novelty and advantages of this method.
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Affiliation(s)
- Sayaka Wada
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1, Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
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50
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Sakurai SI, Kuroyanagi K, Nonokawa R, Yashima E. Atomic force microscopy observation of a helical poly(phenylacetylene) bearing aza-18-crown-6 ether pendants induced by amino acids. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/pola.20416] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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