1
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Huang CH, Jardel D, Lautrette G, Pianet I, Kuhn A, Bassani DM. Supramolecular Ladder Assemblies as a Model for Probing Electronic Interactions between Multiple Stacked π-Conjugated Systems. Chemphyschem 2021; 22:178-183. [PMID: 33205890 DOI: 10.1002/cphc.202000857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/17/2020] [Indexed: 11/08/2022]
Abstract
A series of mono-, di-, and tri-topic receptors in which H-bonding sites, complementary to those of barbituric acid (BA), are fused is used to induce the supramolecular assembly of n×m ladders containing 1, 2, or 3 triphenylenevinylene units appended with BA. The topological constraint enforced by the architectures induces through-space interactions between the electroactive moieties that are reflected in the electronic absorption and emission spectrum. The n=2, m=2 or m=3 architectures undergo two single electron oxidation events, indicative of the formation of the corresponding mono- and di-radical cation species with comproportionation constants of 340 and 70, respectively. Comparison of the electrochemical potentials suggests that the charges are delocalized over the electroactive units in the assembly.
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Affiliation(s)
- Chi-Huao Huang
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 351 cours de la Libération, 33405, Talence, France
| | - Damien Jardel
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 351 cours de la Libération, 33405, Talence, France
| | - Guillaume Lautrette
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 351 cours de la Libération, 33405, Talence, France
| | - Isabelle Pianet
- Univ. Bordeaux, CNRS, IRAMAT-CRP2A UMR 5060 Maison de l'archéologie, Espl. des Antilles, 33607, Pessac, France
| | - Alexander Kuhn
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 16 Avenue Pey-Berland, 33607, Pessac, France
| | - Dario M Bassani
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 351 cours de la Libération, 33405, Talence, France
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2
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Sasmal S, Nandi SK, Kumar S, Haldar D. Atomic‐Level Insight of self‐assembled Nanorods from 4‐Biphenylcarboxy Protected L‐Phenylalanine. ChemistrySelect 2019. [DOI: 10.1002/slct.201902815] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Supriya Sasmal
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata, Mohanpur West Bengal 741246 India
| | - Sujay Kumar Nandi
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata, Mohanpur West Bengal 741246 India
| | - Santosh Kumar
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata, Mohanpur West Bengal 741246 India
| | - Debasish Haldar
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata, Mohanpur West Bengal 741246 India
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3
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Zhang SQ, Cheng LX, Gong ZL, Duan WB, Tu B, Zhong YW, Zeng QD. Temperature-Triggered Self-Assembled Structural Transformation: From Pure Hydrogen-Bonding Quadrilateral Nanonetwork to Trihexagonal Structures. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:6571-6577. [PMID: 31002519 DOI: 10.1021/acs.langmuir.9b00666] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Adequate control over the structures of molecular building blocks plays an important role in the fabrication of desired supramolecular nanostructures at interfaces. In this study, the formation of a pure hydrogen-bonding co-assembly supramolecular nanonetwork on a highly oriented pyrolytic graphite surface was demonstrated by means of a scanning tunneling microscope. The thermal annealing process was conducted to monitor the temperature-triggered structural transformation of the self-assembled nanonetwork. On the basis of the single-molecule-level resolution scanning tunneling microscopy images, together with the density functional theory calculations, the formation mechanisms of the formed nanoarrays were proposed. The results have great significance with regard to controlled construction of complex nanostructures on the surface.
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Affiliation(s)
- Si-Qi Zhang
- Department of Chemistry, School of Science , Beijing Jiaotong University , Beijing 100044 , P. R. China
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing 100190 , P. R. China
| | - Lin-Xiu Cheng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing 100190 , P. R. China
- Center of Materials Science and Optoelectonics Engineering , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Zhong-Liang Gong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , P. R. China
| | - Wu-Biao Duan
- Department of Chemistry, School of Science , Beijing Jiaotong University , Beijing 100044 , P. R. China
| | - Bin Tu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing 100190 , P. R. China
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , P. R. China
| | - Qing-Dao Zeng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing 100190 , P. R. China
- Center of Materials Science and Optoelectonics Engineering , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
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4
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Velpula G, Li M, Hu Y, Zagranyarski Y, Pisula W, Müllen K, Mali KS, De Feyter S. Hydrogen-Bonded Donor-Acceptor Arrays at the Solution-Graphite Interface. Chemistry 2018; 24:12071-12077. [PMID: 30015381 DOI: 10.1002/chem.201803115] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 07/12/2018] [Indexed: 11/08/2022]
Abstract
Controlling the nanoscale morphology of organic thin films represents a critical challenge in the fabrication of organic (opto)electronic devices. The morphology of the (multicomponent) thin films in turn depends on the mutual orientation of the molecular components and their supramolecular packing on the surface. Here, it is shown how the surface co-assembly of electron-donating and -accepting building blocks can be controlled via (supra)molecular design. Hexa-peri-hexabenzocoronene (HBC) derivatives with multiple hydrogen-bonding (H-bonding) sites were synthesized and their co-assembly with alkyl-substituted perylene tetracarboxy diimide (PDI) was studied using scanning tunneling microscopy (STM) at the solution-graphite interface. STM data shows that electron-rich HBCs co-assemble laterally with electron deficient PDIs via preprogrammed H-bonding sites with high fidelity. The surface stoichiometry of the two components could be readily tuned by changing the number of H-bonding sites on the HBC derivatives via organic synthesis. This model study highlights the utility of (supra)molecular design in co-assembly of building blocks relevant for organic electronics.
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Affiliation(s)
- Gangamallaiah Velpula
- KU Leuven, Division of Molecular Imaging and Photonics, Department of Chemistry, Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Mengmeng Li
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany.,Current address: Molecular Materials and Nanosystems, Institute for Complex Molecular Systems, Eindhoven University of Technology, P.O. Box 513, 5600, MB, Eindhoven, The Netherlands
| | - Yunbin Hu
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Yulian Zagranyarski
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Wojciech Pisula
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany.,Department of Molecular Physics, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924, Lodz, Poland
| | - Klaus Müllen
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Kunal S Mali
- KU Leuven, Division of Molecular Imaging and Photonics, Department of Chemistry, Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Steven De Feyter
- KU Leuven, Division of Molecular Imaging and Photonics, Department of Chemistry, Celestijnenlaan 200F, B-3001, Leuven, Belgium
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5
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Adhikari B, Lin X, Yamauchi M, Ouchi H, Aratsu K, Yagai S. Hydrogen-bonded rosettes comprising π-conjugated systems as building blocks for functional one-dimensional assemblies. Chem Commun (Camb) 2018; 53:9663-9683. [PMID: 28812751 DOI: 10.1039/c7cc04172a] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydrogen-bonded supermacrocycles (rosettes) are attractive disk-shaped noncovalent synthons for extended functional columnar nanoassemblies. They can serve not only as noncovalent monomer units for supramolecular polymers and discrete oligomers in a dilute solution but also as constituent entities for soft matters such as gels and lyotropic/thermotropic liquid crystals. However, what are the merits of using supramolecular rosettes instead of using expanded π-conjugated covalent molecules? This review covers the self-assembly of photochemically and electrochemically active π-conjugated molecules through the formation of supramolecular rosettes via directional complementary multiple hydrogen-bonding interactions. These rosettes comprising π-conjugated covalent functional units stack into columnar nanoassemblies with unique structures and properties. By overviewing the design principle, characterization, and properties and functionalities of various examples, we illustrate the merits of utilizing rosette motifs. Basically, one can easily access a well-defined expanded π-surface composed of multi-chromophoric systems, which can ultimately afford stable extended nanoassemblies even in a dilute solution due to the higher association constants of supermacrocyclized π-systems. Importantly, these columnar nanoassemblies exhibit unique features in self-assembly processes, chiroptical, photophysical and electrochemical properties, nanoscale morphologies, and bulk properties. Moreover, the stimuli responsiveness of individual building blocks can be amplified to a greater extent by exploiting rosette intermediates to organize them into one-dimensional columnar structures. In the latter parts of the review, we also highlight the application of rosettes in supramolecular polymer systems, photovoltaic devices, and others.
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Affiliation(s)
- Bimalendu Adhikari
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
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6
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Echue G, Hamley I, Lloyd Jones GC, Faul CFJ. Chiral Perylene Materials by Ionic Self-Assembly. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:9023-32. [PMID: 27486788 DOI: 10.1021/acs.langmuir.6b02201] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Two chiral complexes (1-SDS and 1-SDBS) were prepared via the ionic self-assembly of a chiral perylene diimide tecton with oppositely charged surfactants. The effect of surfactant tail architecture on the self-assembly properties and supramolecular structure was investigated in detail using UV-vis, IR, circular dichroism, light microscopy, X-ray diffraction studies, and electron microscopy. The results obtained revealed the molecular chirality of the parent perylene tecton could be translated into supramolecular helical chirality of the resulting complexes via primary ionic interactions through careful choice of solvent and concentration. Differing solvent-dependent aggregation behavior was observed for these complexes as a result of the different possible noncovalent interactions via the surfactant alkyl tails. The results presented in this study demonstrate that ionic self-assembly (ISA) is a facile strategy for the production of chiral supramolecular materials based on perylene diimides. The structure-function relationship is easily explored here due to the wide selection and easy availability of common surfactants.
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Affiliation(s)
- Geraldine Echue
- School of Chemistry, University of Bristol , Bristol BS8 1TS, United Kingdom
- World Premier International (WPI), Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Ian Hamley
- Department of Chemistry, University of Reading , Reading RG6 6AD, United Kingdom
| | - Guy C Lloyd Jones
- School of Chemistry, Joseph Black Building, University of Edinburgh , West Mains Road, Edinburgh EH9 3JJ, United Kingdom
| | - Charl F J Faul
- School of Chemistry, University of Bristol , Bristol BS8 1TS, United Kingdom
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7
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Al Kobaisi M, Bhosale SV, Latham K, Raynor AM, Bhosale SV. Functional Naphthalene Diimides: Synthesis, Properties, and Applications. Chem Rev 2016; 116:11685-11796. [DOI: 10.1021/acs.chemrev.6b00160] [Citation(s) in RCA: 557] [Impact Index Per Article: 69.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Mohammad Al Kobaisi
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
| | - Sidhanath V. Bhosale
- Polymers
and Functional Materials Division, CSIR-Indian Institute of Chemical Technology
, Hyderabad, Telangana-500007, India
| | - Kay Latham
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
| | - Aaron M. Raynor
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
| | - Sheshanath V. Bhosale
- School
of Applied Sciences, RMIT University
, GPO Box 2476, Melbourne, Victoria
3001, Australia
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8
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Mayoral MJ, Bilbao N, González‐Rodríguez D. Hydrogen-Bonded Macrocyclic Supramolecular Systems in Solution and on Surfaces. ChemistryOpen 2016; 5:10-32. [PMID: 27308207 PMCID: PMC4906493 DOI: 10.1002/open.201500171] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Indexed: 11/23/2022] Open
Abstract
Cyclization into closed assemblies is the most recurrent approach to realize the noncovalent synthesis of discrete, well-defined nanostructures. This review article particularly focuses on the noncovalent synthesis of monocyclic hydrogen-bonded systems that are self-assembled from a single molecule with two binding-sites. Taking advantage of intramolecular binding events, which are favored with respect to intermolecular binding in solution, can afford quantitative amounts of a given supramolecular species under thermodynamic control. The size of the assembly depends on geometric issues such as the monomer structure and the directionality of the binding interaction, whereas the fidelity achieved relies largely on structural preorganization, low degrees of conformational flexibility, and templating effects. Here, we discuss several examples described in the literature in which cycles of different sizes, from dimers to hexamers, are studied by diverse solution or surface characterization techniques.
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Affiliation(s)
- María J. Mayoral
- Nanostructured Molecular Systems and Materials GroupDepartamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid28049MadridSpain
| | - Nerea Bilbao
- Nanostructured Molecular Systems and Materials GroupDepartamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid28049MadridSpain
| | - David González‐Rodríguez
- Nanostructured Molecular Systems and Materials GroupDepartamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid28049MadridSpain
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9
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Würthner F, Saha-Möller CR, Fimmel B, Ogi S, Leowanawat P, Schmidt D. Perylene Bisimide Dye Assemblies as Archetype Functional Supramolecular Materials. Chem Rev 2015; 116:962-1052. [PMID: 26270260 DOI: 10.1021/acs.chemrev.5b00188] [Citation(s) in RCA: 963] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Frank Würthner
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Chantu R Saha-Möller
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Benjamin Fimmel
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Soichiro Ogi
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Pawaret Leowanawat
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - David Schmidt
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
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10
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Zhu Y, Xu Y, Zou G, Zhang Q. Chirality Transfer and Modulation in LB Films Derived From the Diacetylene/Melamine Hydrogen-Bonded Complex. Chirality 2015; 27:492-9. [DOI: 10.1002/chir.22449] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/14/2015] [Accepted: 03/16/2015] [Indexed: 01/01/2023]
Affiliation(s)
- Yu Zhu
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China; Hefei Anhui People's Republic of China
| | - Yangyang Xu
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China; Hefei Anhui People's Republic of China
| | - Gang Zou
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China; Hefei Anhui People's Republic of China
| | - Qijin Zhang
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China; Hefei Anhui People's Republic of China
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11
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Chng GYY, Sun X, Cho SJ, Rajwar D, Grimsdale AC, Fichou D. Synthesis and 2D self-assembly at the liquid–solid interface of novel H-bonding linear π-conjugated oligomers terminated by uracil and melamine units. NEW J CHEM 2014. [DOI: 10.1039/c3nj01606d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
2D self-assembly of a novel π-conjugated oligomer terminated by two uracil units is solvent dependent and involves multiple intermolecular H-bonds.
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Affiliation(s)
- G. Y. Y. Chng
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore
| | - X. Sun
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- Paris, France
| | - S. J. Cho
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore
| | - D. Rajwar
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore
| | - A. C. Grimsdale
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore
| | - D. Fichou
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- Paris, France
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Marangoni T, Bonifazi D. Nano- and microstructuration of supramolecular materials driven by H-bonded uracil·2,6-diamidopyridine complexes. NANOSCALE 2013; 5:8837-8851. [PMID: 23903960 DOI: 10.1039/c3nr01711g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
In the last few decades, multiple H-bonded arrays have been shown to be versatile tools to prepare functional supramolecular materials. Supramolecular complexes formed by uracil (Ur) and 2,6-diamidopyridine (DAP) developed by Lehn are the first examples of multiple H-bonded systems governing the formation of supramolecular polymers in solution. Although a large variety of complementary multiple H-bonded complexes has been prepared, the use of the heteromolecular Ur·DAP complex still remains very promising due to its ease of preparation and its intermediate association strength that ensures a dynamical character to the self-assembly and self-organisation processes. In this feature article, we report a detailed account on the results that our group has obtained in this field by designing and engineering a novel library of shape persistent molecular modules able to transfer their geometrical information to the final supramolecular architectures through the formation of Ur·DAP complexes both at the nanoscopic and microscopic levels.
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Affiliation(s)
- Tomas Marangoni
- Dipartimento di Scienze Chimiche e Farmaceutiche and UdR INSTM, Università di Trieste, Piazzale Europa 1, 34127 Trieste, Italy
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13
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Ma X, Guo Y, Wang T, Su Z. Scanning tunneling microscopy investigation of self-assembled poly(3-hexylthiophene) monolayer. J Chem Phys 2013; 139:014701. [DOI: 10.1063/1.4811236] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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14
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Seki T, Lin X, Yagai S. Supramolecular Engineering of Perylene Bisimide Assemblies Based on Complementary Multiple Hydrogen Bonding Interactions. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300025] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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15
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Jiménez ÁJ, Calderón RMK, Rodríguez-Morgade MS, Guldi DM, Torres T. Synthesis, characterization and photophysical properties of a melamine-mediated hydrogen-bound phthalocyanine–perylenediimide assembly. Chem Sci 2013. [DOI: 10.1039/c2sc21773b] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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16
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Fang HP, Lin JW, Chiang IH, Chu CW, Wei KH, Lin HC. Synthesis of novel dithienothiophene- and 2,7-carbazole-based conjugated polymers and H-bonded effects on electrochromic and photovoltaic properties. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26336] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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18
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Patra D, Ramesh M, Sahu D, Padhy H, Chu CW, Wei KH, Lin HC. Enhancement of photovoltaic properties in supramolecular polymer networks featuring a solar cell main-chain polymer H-bonded with conjugated cross-linkers. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.01.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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19
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Yagai S, Ohta K, Gushiken M, Iwai K, Asano A, Seki S, Kikkawa Y, Morimoto M, Kitamura A, Karatsu T. Photoreversible Supramolecular Polymerisation and Hierarchical Organization of Hydrogen-Bonded Supramolecular Co-polymers Composed of Diarylethenes and Oligothiophenes. Chemistry 2012; 18:2244-53. [DOI: 10.1002/chem.201103465] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Indexed: 11/07/2022]
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20
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Aliaga-Alcalde N, Rodrı́guez L, Ferbinteanu M, Höfer P, Weyhermüller T. Crystal Structure, Fluorescence, and Nanostructuration Studies of the First ZnII Anthracene-Based Curcuminoid. Inorg Chem 2011; 51:864-73. [DOI: 10.1021/ic201420d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Núria Aliaga-Alcalde
- ICREA (Institució Catalana de Recerca i Estudis Avançats) & Universitat de Barcelona, Facultat de Química, Martí i Franquès, 1-11, 08028 Barcelona, Spain
| | - Laura Rodrı́guez
- Facultat de Química, Universitat de Barcelona, Martí i Franquès,
1-11, 08028 barcelona, Spain
| | - Marilena Ferbinteanu
- Inorganic Chemistry Department, University of Bucharest, Dumbrava Rosie 23, Bucharest
020462, Romania
| | - Petra Höfer
- Max-Planck-Institut für Bioanorganische Chemie, P.O. Box 10 13 65,
D-45413 Mülheim an der Ruhr, Germany
| | - Thomas Weyhermüller
- Max-Planck-Institut für Bioanorganische Chemie, P.O. Box 10 13 65,
D-45413 Mülheim an der Ruhr, Germany
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21
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Patra D, Ramesh M, Sahu D, Padhy H, Chu CW, Wei KH, Lin HC. Synthesis and applications of a novel supramolecular polymer network with multiple H-bonded melamine pendants and uracil crosslinkers. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.25853] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Xu LP, Liu Y, Zhang X. Interfacial self-assembly of amino acids and peptides: scanning tunneling microscopy investigation. NANOSCALE 2011; 3:4901-4915. [PMID: 22057641 DOI: 10.1039/c1nr11070e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Proteins play important roles in human daily life. To take advantage of the lessons learned from nature, it is essential to investigate the self-assembly of subunits of proteins, i.e., amino acids and polypeptides. Due to its high resolution and versatility of working environment, scanning tunneling microscopy (STM) has become a powerful tool for studying interfacial molecular assembly structures. This review is intended to reflect the progress in studying interfacial self-assembly of amino acids and peptides by STM. In particular, we focus on environment-induced polymorphism, chiral recognition, and coadsorption behavior with molecular templates. These studies would be highly beneficial to research endeavors exploring the mechanism and nanoscale-controlling molecular assemblies of amino acids and polypeptides on surfaces, understanding the origin of life, unravelling the essence of disease at the molecular level and deeming what is necessary for the "bottom-up" nanofabrication of molecular devices and biosensors being constructed with useful properties and desired performance.
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Affiliation(s)
- Li-Ping Xu
- Research Center for Bioengineering and Sensing Technology, University of Science & Technology Beijing, Beijing, 100083, PR China.
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Guo Z, De Cat I, Van Averbeke B, Lin J, Wang G, Xu H, Lazzaroni R, Beljonne D, Meijer EW, Schenning APHJ, De Feyter S. Nucleoside-Assisted Self-Assembly of Oligo(p-phenylenevinylene)s at Liquid/Solid Interface: Chirality and Nanostructures. J Am Chem Soc 2011; 133:17764-71. [DOI: 10.1021/ja206437c] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Zongxia Guo
- Division of Molecular Imaging and Photonics, Department of Chemistry, Katholieke Universiteit Leuven (K.U. Leuven), Celestijnenlaan 200 F, B-3001 Leuven, Belgium
| | - Inge De Cat
- Division of Molecular Imaging and Photonics, Department of Chemistry, Katholieke Universiteit Leuven (K.U. Leuven), Celestijnenlaan 200 F, B-3001 Leuven, Belgium
| | - Bernard Van Averbeke
- Service de Chimie des Matériaux Nouveaux, Université de Mons, Place du Parc 20, 7000 Mons, Belgium
| | - Jianbin Lin
- Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Guojie Wang
- Division of Molecular Imaging and Photonics, Department of Chemistry, Katholieke Universiteit Leuven (K.U. Leuven), Celestijnenlaan 200 F, B-3001 Leuven, Belgium
| | - Hong Xu
- Division of Molecular Imaging and Photonics, Department of Chemistry, Katholieke Universiteit Leuven (K.U. Leuven), Celestijnenlaan 200 F, B-3001 Leuven, Belgium
| | - Roberto Lazzaroni
- Service de Chimie des Matériaux Nouveaux, Université de Mons, Place du Parc 20, 7000 Mons, Belgium
| | - David Beljonne
- Service de Chimie des Matériaux Nouveaux, Université de Mons, Place du Parc 20, 7000 Mons, Belgium
| | - E. W. Meijer
- Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Albertus P. H. J. Schenning
- Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Steven De Feyter
- Division of Molecular Imaging and Photonics, Department of Chemistry, Katholieke Universiteit Leuven (K.U. Leuven), Celestijnenlaan 200 F, B-3001 Leuven, Belgium
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24
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Würthner F, Kaiser TE, Saha-Möller CR. J-Aggregate: von ihrer zufälligen Entdeckung bis zum gezielten supramolekularen Aufbau funktioneller Farbstoffmaterialien. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201002307] [Citation(s) in RCA: 252] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Würthner F, Kaiser TE, Saha-Möller CR. J-Aggregates: From Serendipitous Discovery to Supramolecular Engineering of Functional Dye Materials. Angew Chem Int Ed Engl 2011; 50:3376-410. [DOI: 10.1002/anie.201002307] [Citation(s) in RCA: 1790] [Impact Index Per Article: 137.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2010] [Indexed: 11/08/2022]
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26
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Seki T, Asano A, Seki S, Kikkawa Y, Murayama H, Karatsu T, Kitamura A, Yagai S. Rational construction of perylene bisimide columnar superstructures with a biased helical sense. Chemistry 2011; 17:3598-608. [PMID: 21365708 DOI: 10.1002/chem.201003540] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2010] [Indexed: 11/06/2022]
Abstract
Discotic supramolecular complexes bearing six perylene bisimide (PBI) chromophores were prepared by mixing monotopically triple-hydrogen-bonding melamines equipped with two PBI chromophores and two 3,7-dimethyloctyl chiral handles with tritopically triple-hydrogen-bonding cyanuric acid (CA). UV/Vis and fluorescence titration experiments demonstrated that the discotic complexes were formed in methylcyclohexane by the 3:1 complexation between the melamines and CA. TEM and AFM studies revealed that the complexes hierarchically organize into fibrous columnar assemblies, which eventually results in the formation of organogels. Circular dichroism (CD) and flash-photolysis time resolved microwave conductivity measurements revealed the presence of extended chiral stacks of PBI chromophores within the columns. The anisotropy factors of the columnar assemblies are remarkably high (g=1.5×10(-3)) when considering the presence of only one 3,7-dimethyloctyl chiral handle per perylene chromophore, suggesting that the columnar structures have a biased helical sense. The fact that the chiral centers are located inside the discotic complexes rather than at their peripheries might be unique structural property responsible for the rather strong optical activities for the assemblies of this chromophore. The effective transcription of the molecular chirality to the extended columnar assemblies through the formation of unique discotic complexes enables the expression of "majority-rules" chiral amplification effect, which is unprecedented for the supramolecular assemblies of PBIs.
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Affiliation(s)
- Tomohiro Seki
- Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
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27
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Uemura S, Aono M, Komatsu T, Kunitake M. Two-dimensional self-assembled structures of melamine and melem at the aqueous solution-Au(111) interface. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:1336-1340. [PMID: 21126043 DOI: 10.1021/la103948n] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Self-assembled structures of melamine and the condensed melamine derivative melem were investigated at aqueous solution-Au(111) interfaces by cyclic voltammetry and in situ scanning tunneling microscopy (STM) observation. The adsorption/desorption behaviors of both molecules on Au(111) surfaces could be controlled by varying the electrochemical potential and solution concentration. In the negative potential region, self-assembled structures of melem and melamine were constructed by double hydrogen bonding systems between nitrogen atoms of triazine rings and amine groups. In addition, melem formed a closely packed structure at potentials of between -0.3 and -0.15 V or in solutions at higher concentrations.
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Affiliation(s)
- Shinobu Uemura
- Graduate School of Science and Technology, Kumamoto University, Kumamoto, Japan
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28
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Lee J, Jeong Jeong E, Kim J. Selective and sensitive detection of melamine by intra/inter liposomal interaction of polydiacetylene liposomes. Chem Commun (Camb) 2011; 47:358-60. [DOI: 10.1039/c0cc02183k] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Molla MR, Das A, Ghosh S. Chiral induction by helical neighbour: spectroscopic visualization of macroscopic-interaction among self-sorted donor and acceptor π-stacks. Chem Commun (Camb) 2011; 47:8934-6. [DOI: 10.1039/c1cc11178g] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Yagai S, Seki T, Murayama H, Wakikawa Y, Ikoma T, Kikkawa Y, Karatsu T, Kitamura A, Honsho Y, Seki S. Structural and electronic properties of extremely long perylene bisimide nanofibers formed through a stoichiometrically mismatched, hydrogen-bonded complexation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2010; 6:2731-2740. [PMID: 21069756 DOI: 10.1002/smll.201001344] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Extremely long nanofibers, whose lengths reach the millimeter regime, are generated via co-aggregation of a melamine-appended perylene bisimide semiconductor and a substituted cyanurate, both of which are ditopic triple-hydrogen-bonding building blocks; they co-aggregate in an unexpected stoichiometrically mismatched 1:2 ratio. Various microscopic and X-ray diffraction studies suggest that hydrogen-bonded polymeric chains are formed along the long axis of the nanofibers by the 1:2 complexation of the two components, which further stack along the short axis of the nanofibers. The photocarrier generation mechanism in the nanofibers is investigated by time-of-flight (TOF) experiments under electric and magnetic fields, revealing the birth and efficient recombination of singlet geminate electron-hole pairs. Flash-photolysis time-resolved microwave conductivity (FP-TRMC) measurements revealed intrinsic 1D electron mobilities up to 0.6 cm(2) V(-1) s(-1) within nanofibers.
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Affiliation(s)
- Shiki Yagai
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
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31
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Chu CC, Raffy G, Ray D, Guerzo AD, Kauffmann B, Wantz G, Hirsch L, Bassani DM. Self-Assembly of Supramolecular Fullerene Ribbons via Hydrogen-Bonding Interactions and Their Impact on Fullerene Electronic Interactions and Charge Carrier Mobility. J Am Chem Soc 2010; 132:12717-23. [DOI: 10.1021/ja104750f] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cheng-Che Chu
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - Guillaume Raffy
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - Debdas Ray
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - André Del Guerzo
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - Brice Kauffmann
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - Guillaume Wantz
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - Lionel Hirsch
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
| | - Dario M. Bassani
- Institut des Sciences Moléculaires, CNRS UMR 5255, Université Bordeaux 1, 351, Cours de la Libération, 33405 Talence, France, Institut Européen de Chimie et Biologie, UMS 3033 CNRS, Université de Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France, and Laboratoire d’Intégration des Matériaux aux Systèmes, CNRS UMR 5218, Université de Bordeaux, Institut Polytechnique de Bordeaux, ENSCBP, 16 Av. Pey Berland, 33607 Pessac, France
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Yu M, Kalashnyk N, Xu W, Barattin R, Benjalal Y, Laegsgaard E, Stensgaard I, Hliwa M, Bouju X, Gourdon A, Joachim C, Besenbacher F, Linderoth TR. Supramolecular architectures on surfaces formed through hydrogen bonding optimized in three dimensions. ACS NANO 2010; 4:4097-4109. [PMID: 20550141 DOI: 10.1021/nn100450q] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Supramolecular self-assembly on surfaces, guided by hydrogen bonding interactions, has been widely studied, most often involving planar compounds confined directly onto surfaces in a planar two-dimensional (2-D) geometry and equipped with structurally rigid chemical functionalities to direct the self-assembly. In contrast, so-called molecular Landers are a class of compounds that exhibit a pronounced three-dimensional (3-D) structure once adsorbed on surfaces, arising from a molecular backboard equipped with bulky groups which act as spacer legs. Here we demonstrate the first examples of extended, hydrogen-bonded surface architectures formed from molecular Landers. Using high-resolution scanning tunnelling microscopy (STM) under well controlled ultrahigh vacuum conditions we characterize both one-dimensional (1-D) chains as well as five distinct long-range ordered 2-D supramolecular networks formed on a Au(111) surface from a specially designed Lander molecule equipped with dual diamino-triazine (DAT) functional moieties, enabling complementary NH...N hydrogen bonding. Most interestingly, comparison of experimental results to STM image calculations and molecular mechanics structural modeling demonstrates that the observed molecular Lander-DAT structures can be rationalized through characteristic intermolecular hydrogen bonding coupling motifs which would not have been possible in purely planar 2-D surface assembly because they involve pronounced 3-D optimization of the bonding configurations. The described 1-D and 2-D patterns of Lander-DAT molecules may potentially be used as extended molecular molds for the nucleation and growth of complex metallic nanostructures.
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Affiliation(s)
- Miao Yu
- Interdisciplinary Nanoscience Center (iNANO) and Department of Physics and Astronomy Aarhus University, 8000 Aarhus, Denmark
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33
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Yagai S, Aonuma H, Kikkawa Y, Kubota S, Karatsu T, Kitamura A, Mahesh S, Ajayaghosh A. Rational Design of Nanofibers and Nanorings through Complementary Hydrogen-Bonding Interactions of Functional π Systems. Chemistry 2010; 16:8652-61. [DOI: 10.1002/chem.201000839] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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34
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Seitz W, Jiménez ÁJ, Carbonell E, Grimm B, Rodríguez-Morgade MS, Guldi DM, Torres T. Synthesis and photophysical properties of a hydrogen-bonded phthalocyanine–perylenediimideassembly. Chem Commun (Camb) 2010; 46:127-9. [DOI: 10.1039/b921363e] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Yu M, Kalashnyk N, Barattin R, Benjalal Y, Hliwa M, Bouju X, Gourdon A, Joachim C, Lægsgaard E, Besenbacher F, Linderoth TR. Self-assembly of hydrogen-bonded chains of molecular landers. Chem Commun (Camb) 2010; 46:5545-7. [DOI: 10.1039/c0cc01130d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Bhosale SV, Jani C, Lalander CH, Langford SJ. Solvophobic control of core-substituted naphthalene diimide nanostructures. Chem Commun (Camb) 2010; 46:973-5. [DOI: 10.1039/b920015k] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Tazawa T, Yagai S, Kikkawa Y, Karatsu T, Kitamura A, Ajayaghosh A. A complementary guest induced morphology transition in a two-component multiple H-bonding self-assembly. Chem Commun (Camb) 2010; 46:1076-8. [DOI: 10.1039/b921959e] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Rosen BM, Wilson CJ, Wilson DA, Peterca M, Imam MR, Percec V. Dendron-Mediated Self-Assembly, Disassembly, and Self-Organization of Complex Systems. Chem Rev 2009; 109:6275-540. [DOI: 10.1021/cr900157q] [Citation(s) in RCA: 1066] [Impact Index Per Article: 71.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Brad M. Rosen
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Christopher J. Wilson
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Daniela A. Wilson
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Mihai Peterca
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Mohammad R. Imam
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
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Uemura S, Sengupta S, Würthner F. Cyclic Self-Assembled Structures of Chlorophyll Dyes on HOPG by the Dendron Wedge Effect. Angew Chem Int Ed Engl 2009; 48:7825-8. [DOI: 10.1002/anie.200902801] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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40
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Uemura S, Sengupta S, Würthner F. Cyclic Self-Assembled Structures of Chlorophyll Dyes on HOPG by the Dendron Wedge Effect. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902801] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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41
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Yagai S, Hamamura S, Wang H, Stepanenko V, Seki T, Unoike K, Kikkawa Y, Karatsu T, Kitamura A, Würthner F. Unconventional hydrogen-bond-directed hierarchical co-assembly between perylene bisimide and azobenzene-functionalized melamine. Org Biomol Chem 2009; 7:3926-9. [PMID: 19763293 DOI: 10.1039/b912809c] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Co-assembly of ditopic perylene bisimide and azobenzene-functionalized melamine occurs with an unconventional stoichiometric ratio, providing well-defined nanostructures with a helically-coiled architecture where perylene chromophores are packed in desirable J-type arrangements.
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Affiliation(s)
- Shiki Yagai
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.
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42
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De Cat I, Röger C, Lee CC, Hoeben FJM, Pouderoijen MJ, Schenning APHJ, Würthner F, De Feyter S. Identification of oligo(p-phenylene vinylene)–naphthalene diimide heterocomplexes by scanning tunneling microscopy and spectroscopy at the liquid–solid interface. Chem Commun (Camb) 2008:5496-8. [DOI: 10.1039/b811961a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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