1
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Pan WC, Mützel C, Haldar S, Hohmann H, Heinze S, Farrell JM, Thomale R, Bode M, Würthner F, Qi J. Diboraperylene Diborinic Acid Self-Assembly on Ag(111)-Kagome Flat Band Localized States Imaged by Scanning Tunneling Microscopy and Spectroscopy. Angew Chem Int Ed Engl 2024; 63:e202400313. [PMID: 38316614 DOI: 10.1002/anie.202400313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/07/2024]
Abstract
Replacement of sp2-hybridized carbon in polycyclic aromatic hydrocarbons (PAHs) by boron affords electron-deficient π-scaffolds due to the vacant pz-orbital of three-coordinate boron with the potential for pronounced electronic interactions with electron-rich metal surfaces. Using a diboraperylene diborinic acid derivative as precursor and a controlled on-surface non-covalent synthesis approach, we report on a self-assembled chiral supramolecular kagome network on an Ag(111) surface stabilized by intermolecular hydrogen-bonding interactions at low temperature. Scanning tunneling microscopy (STM) and spectroscopy (STS) reveal a flat band at ca. 0.33 eV above the Fermi level which is localized at the molecule center, in good agreement with tight-binding model calculations of flat bands characteristic for kagome lattices.
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Affiliation(s)
- Wun-Chang Pan
- Experimentelle Physik 2, Physikalisches Institut, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Carina Mützel
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
- Center for Nanosystems Chemistry (CNC), Julius-Maximilians-Universität Würzburg, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Soumyajyoti Haldar
- Institut für Theoretische Physik und Astrophysik, Christian-Albrechts-Universität zu Kiel, 24098, Kiel, Germany
| | - Hendrik Hohmann
- Institut für Theoretische Physik und Astrophysik, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Stefan Heinze
- Institut für Theoretische Physik und Astrophysik, Christian-Albrechts-Universität zu Kiel, 24098, Kiel, Germany
| | - Jeffrey M Farrell
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
- Center for Nanosystems Chemistry (CNC), Julius-Maximilians-Universität Würzburg, Theodor-Boveri-Weg, 97074, Würzburg, Germany
- Department of Chemistry, National Taiwan University, Roosevelt Road, 10617, Taipei, Taiwan
| | - Ronny Thomale
- Institut für Theoretische Physik und Astrophysik, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Matthias Bode
- Experimentelle Physik 2, Physikalisches Institut, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Frank Würthner
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
- Center for Nanosystems Chemistry (CNC), Julius-Maximilians-Universität Würzburg, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Jing Qi
- Experimentelle Physik 2, Physikalisches Institut, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
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2
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Henzel S, Becker S, Hennen D, Keller TJ, Bahr J, Jester SS, Höger S. Highly Strained Nanoscale Bicyclophane Monolayers Entering the Third Dimension: A Combined Synthetic and Scanning Tunneling Microscopy Investigation. Chempluschem 2020; 86:803-811. [PMID: 33411359 DOI: 10.1002/cplu.202000711] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/21/2020] [Indexed: 11/12/2022]
Abstract
Tetrabromo aromatics can be synthesized by the Fischer-Zimmermann condensation of appropriate pyrylium salts with arylene dicarboxylic acid salts. Their cyclization by intramolecular Yamamoto coupling yields strained bicyclophanes with adjustable sizes and different intraannular bridges. All compounds adsorb at the solid/liquid interface on highly oriented pyrolytic graphite (HOPG) and are investigated by scanning tunneling microscopy (STM) with submolecular resolution. The observed two-dimensional (2D) supramolecular nanopatterns depend only on the sizes and alkoxy periphery of the cyclophanes and are independent of the specific structures of the intraannular bridges. Since the central arylene moieties of the smaller species are oriented perpendicular to the planes of the bicyclophanes, their substituents protrude from the surface by up to 1.6 nm after adsorption. Therefore, these molecules are attractive platforms for addressing the volume phase above the graphite surface.
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Affiliation(s)
- Sebastian Henzel
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Steven Becker
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Daniel Hennen
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Tristan J Keller
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Joshua Bahr
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Stefan-S Jester
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Sigurd Höger
- Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
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3
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Fujiwara T, Takashika M, Hasegawa M, Ie Y, Aso Y, Aoyagi S, Otani H, Iyoda M. Small Structural Changes in the Alkyl Substituents of Macrocyclic π-Extended Thiophene Oligomers Causes a Key Effect on Their Stacking and Functional Properties. Chempluschem 2020; 84:694-703. [PMID: 31944018 DOI: 10.1002/cplu.201900062] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 04/24/2019] [Indexed: 11/10/2022]
Abstract
Three new macrocyclic π-extended thiophene hexamers composed of four thienylene-ethynylene and two thienylene-vinylene units with or without four alkyl substituents have been synthesized. Despite similar shape-persistent structures in solution, the alkyl substituents control the solid-state structures and morphologies. The unsubstituted hexamer exhibited a planar conformation with a theoretically predicted structure in the solid state; however, the planar hexamer with four ethyl substituents formed a closely stacked columnar crystal structure to exhibit π-π interactions. Interestingly, the hexamer with four butyl substituents adopted both planar and twisted conformations in the solid state, exhibiting polymorphism based on induced-fit stacking of molecules. Thus, the butyl-substituted hexamer produces a mixture of yellow, orange, and red single crystals from toluene/acetone, and X-ray analysis revealed six different conformations. Consequently, the small structural difference in the macrocycles causes a key effect on their functional properties in the solid state, and their morphology governs electrical conductivity and organic field-effect-transistor activity. The polymorphism of the hexamers was applied to the switching of film morphology.
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Affiliation(s)
- Toshihiro Fujiwara
- Graduate School of Environment and Information Sciences, Yokohama National University Hodogaya-ku, Yokohama, Kanagawa, 240-8501, Japan
| | - Masataka Takashika
- Graduate School of Environment and Information Sciences, Yokohama National University Hodogaya-ku, Yokohama, Kanagawa, 240-8501, Japan
| | - Masashi Hasegawa
- School of Science, Kitasato University Sagamihara, Kanagawa, 252-0373, Japan
| | - Yutaka Ie
- The Institute of Scientific and Industrial Research, Osaka University Ibaraki, Osaka, 567-0047, Japan
| | - Yoshio Aso
- The Institute of Scientific and Industrial Research, Osaka University Ibaraki, Osaka, 567-0047, Japan
| | - Shinobu Aoyagi
- Department of Information and Basic Science, Nagoya City University, Nagoya, 467-8501, Japan
| | - Hiroyuki Otani
- Graduate School of Environment and Information Sciences, Yokohama National University Hodogaya-ku, Yokohama, Kanagawa, 240-8501, Japan
| | - Masahiko Iyoda
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University Hachioji, Tokyo, 192-0397, Japan
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4
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Jing C, Zhang B, Synkule S, Ebrahimi M, Riss A, Auwärter W, Jiang L, Médard G, Reichert J, Barth JV, Papageorgiou AC. Snapshots of Dynamic Adaptation: Two-Dimensional Molecular Architectonics with Linear Bis-Hydroxamic Acid Modules. Angew Chem Int Ed Engl 2019; 58:18948-18956. [PMID: 31671244 PMCID: PMC6973039 DOI: 10.1002/anie.201912247] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Indexed: 12/13/2022]
Abstract
Linear modules equipped with two terminal hydroxamic acid groups act as the building block of diverse two-dimensional supramolecular motifs and patterns with room-temperature stability on the close-packed single-crystal surfaces of silver and gold, revealing a complex self-assembly scenario. By combining multiple investigation techniques (scanning tunneling microscopy, atomic force microscopy, X-ray photoelectron spectroscopy, and density functional theory calculations), we analyze the characteristics of the ordered assemblies which range from close-packed structures to polyporous networks featuring an exceptionally extended primitive unit cell with a side length exceeding 7 nm. The polyporous network shows potential for hosting and promoting the formation of chiral supramolecules, whereas a transition from 1D chiral randomness to an ordered racemate is discovered in a different porous phase. We correlate the observed structural changes to the adaptivity of the building block and surface-induced changes in the chemical state of the hydroxamic acid functional group.
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Affiliation(s)
- Chao Jing
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
- Key Laboratory for Advanced MaterialsSchool of Chemistry and Molecular EngineeringEast China University of Science and TechnologyShanghai200237P. R. China
| | - Bodong Zhang
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
| | - Sabine Synkule
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
| | - Maryam Ebrahimi
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
- Department of ChemistryLakehead University955 Oliver RdThunder BayONP7B 5E1Canada
| | - Alexander Riss
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
| | - Willi Auwärter
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
| | - Li Jiang
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
| | - Guillaume Médard
- Chair of Proteomics and BioanalyticsTechnical University of MunichEmil Erlenmeyer Forum 585354FreisingGermany
| | - Joachim Reichert
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
| | - Johannes V. Barth
- Physics Department E20Technical University of MunichJames Franck Straße 185748GarchingGermany
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5
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Jing C, Zhang B, Synkule S, Ebrahimi M, Riss A, Auwärter W, Jiang L, Médard G, Reichert J, Barth JV, Papageorgiou AC. Snapshots of Dynamic Adaptation: Two‐Dimensional Molecular Architectonics with Linear Bis‐Hydroxamic Acid Modules. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912247] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Chao Jing
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
- Key Laboratory for Advanced Materials School of Chemistry and Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Bodong Zhang
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Sabine Synkule
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Maryam Ebrahimi
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
- Department of Chemistry Lakehead University 955 Oliver Rd Thunder Bay ON P7B 5E1 Canada
| | - Alexander Riss
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Willi Auwärter
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Li Jiang
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Guillaume Médard
- Chair of Proteomics and Bioanalytics Technical University of Munich Emil Erlenmeyer Forum 5 85354 Freising Germany
| | - Joachim Reichert
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Johannes V. Barth
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
| | - Anthoula C. Papageorgiou
- Physics Department E20 Technical University of Munich James Franck Straße 1 85748 Garching Germany
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6
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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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7
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Liu C, Park E, Jin Y, Liu J, Yu Y, Zhang W, Lei S, Hu W. Separation of Arylenevinylene Macrocycles with a Surface-Confined Two-Dimensional Covalent Organic Framework. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803937] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chunhua Liu
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150080 P. R. China
| | - Eunsol Park
- Department of Chemistry and Biochemistry; University of Colorado; Boulder CO 80309 USA
| | - Yinghua Jin
- Department of Chemistry and Biochemistry; University of Colorado; Boulder CO 80309 USA
| | - Jie Liu
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
| | - Yanxia Yu
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150080 P. R. China
| | - Wei Zhang
- Department of Chemistry and Biochemistry; University of Colorado; Boulder CO 80309 USA
| | - Shengbin Lei
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150080 P. R. China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
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8
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Liu C, Park E, Jin Y, Liu J, Yu Y, Zhang W, Lei S, Hu W. Separation of Arylenevinylene Macrocycles with a Surface-Confined Two-Dimensional Covalent Organic Framework. Angew Chem Int Ed Engl 2018; 57:8984-8988. [DOI: 10.1002/anie.201803937] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 05/21/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Chunhua Liu
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150080 P. R. China
| | - Eunsol Park
- Department of Chemistry and Biochemistry; University of Colorado; Boulder CO 80309 USA
| | - Yinghua Jin
- Department of Chemistry and Biochemistry; University of Colorado; Boulder CO 80309 USA
| | - Jie Liu
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
| | - Yanxia Yu
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150080 P. R. China
| | - Wei Zhang
- Department of Chemistry and Biochemistry; University of Colorado; Boulder CO 80309 USA
| | - Shengbin Lei
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150080 P. R. China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic Science; Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin University; Tianjin 300072 P. R. China
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9
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Vigier-Carrière C, Boulmedais F, Schaaf P, Jierry L. Surface-Assisted Self-Assembly Strategies Leading to Supramolecular Hydrogels. Angew Chem Int Ed Engl 2018; 57:1448-1456. [PMID: 29044982 DOI: 10.1002/anie.201708629] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Indexed: 01/15/2023]
Abstract
Localized molecular self-assembly processes leading to the growth of nanostructures exclusively from the surface of a material is one of the great challenges in surface chemistry. In the last decade, several works have been reported on the ability of modified or unmodified surfaces to manage the self-assembly of low-molecular-weight hydrogelators (LMWH) resulting in localized supramolecular hydrogel coatings mainly based on nanofiber architectures. This Minireview highlights all strategies that have emerged recently to initiate and localize LMWH supramolecular hydrogel formation, their related fundamental issues and applications.
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Affiliation(s)
- Cécile Vigier-Carrière
- Université de Strasbourg, CNRS, Institut Charles Sadron, UPR22, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Fouzia Boulmedais
- Université de Strasbourg, CNRS, Institut Charles Sadron, UPR22, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Pierre Schaaf
- Université de Strasbourg, CNRS, Institut Charles Sadron, UPR22, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France.,Université de Strasbourg, INSERM, U1121, 11 rue Humann, 67000, Strasbourg, France
| | - Loïc Jierry
- Université de Strasbourg, CNRS, Institut Charles Sadron, UPR22, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
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10
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Vigier-Carrière C, Boulmedais F, Schaaf P, Jierry L. Oberflächenunterstützte Selbstorganisationsstrategien für supramolekulare Hydrogele. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201708629] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Cécile Vigier-Carrière
- Université de Strasbourg, CNRS; Institut Charles Sadron, UPR22; 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 Frankreich
| | - Fouzia Boulmedais
- Université de Strasbourg, CNRS; Institut Charles Sadron, UPR22; 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 Frankreich
| | - Pierre Schaaf
- Université de Strasbourg, CNRS; Institut Charles Sadron, UPR22; 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 Frankreich
- Université de Strasbourg; INSERM, U1121; 11 rue Humann 67000 Strasbourg Frankreich
| | - Loïc Jierry
- Université de Strasbourg, CNRS; Institut Charles Sadron, UPR22; 23 rue du Loess, BP 84047 67034 Strasbourg Cedex 2 Frankreich
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11
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Judd CJ, Champness NR, Saywell A. An On-Surface Reaction Confined within a Porous Molecular Template. Chemistry 2017; 24:56-61. [PMID: 29065224 DOI: 10.1002/chem.201704693] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Indexed: 11/07/2022]
Abstract
On-surface reactions based on metal-catalysed Ullmann coupling have been successfully employed to synthesise a wide variety of covalently coupled structures. Substrate chemistry and topology are both known to effect the progression of an on-surface reaction; offering routes to control efficiency and selectivity. Here, we detail ultra-high vacuum scanning probe microscopy experiments showing that templating a catalytically active surface, via a supramolecular template, influences the reaction pathway of an on-surface Ullmann-type coupling reaction by inhibiting one potential intermediate structure and stabilising another.
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Affiliation(s)
- Chris J Judd
- School of Physics and Astronomy, The University of Nottingham, Nottingham, NG7 2RD, United Kingdom
| | - Neil R Champness
- School of Chemistry, The University of Nottingham, Nottingham, NG7 2RD, United Kingdom
| | - Alex Saywell
- School of Physics and Astronomy, The University of Nottingham, Nottingham, NG7 2RD, United Kingdom
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12
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Song Y, Wang Y, Jin Q, Zhou K, Shi Z, Liu PN, Ma YQ. Self-Assembly and Local Manipulation of Au-Pyridyl Coordination Networks on Metal Surfaces. Chemphyschem 2017; 18:2088-2093. [DOI: 10.1002/cphc.201700439] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Yang Song
- Center for Soft Condensed Matter Physics & Interdisciplinary Research; College of Physics, Optoelectronics and Energy; Soochow University; 215006 Suzhou China
| | - Yuxu Wang
- Center for Soft Condensed Matter Physics & Interdisciplinary Research; College of Physics, Optoelectronics and Energy; Soochow University; 215006 Suzhou China
| | - Qiao Jin
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Kun Zhou
- Center for Soft Condensed Matter Physics & Interdisciplinary Research; College of Physics, Optoelectronics and Energy; Soochow University; 215006 Suzhou China
| | - Ziliang Shi
- Center for Soft Condensed Matter Physics & Interdisciplinary Research; College of Physics, Optoelectronics and Energy; Soochow University; 215006 Suzhou China
| | - Pei-Nian Liu
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and School of Chemistry & Molecular Engineering; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Yu-qiang Ma
- Center for Soft Condensed Matter Physics & Interdisciplinary Research; College of Physics, Optoelectronics and Energy; Soochow University; 215006 Suzhou China
- National Laboratory of Solid State Microstructures and Department of Physics; Nanjing University; Nanjing 210093 China
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13
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Guo Z, Yu P, Sun K, Wang W, Wei Y, Li Z. Two-Dimensional Crystallization of Rylene Diimide Based n-Type Semiconductors Tuned by the Dimensions of the Aromatic Core at the Liquid-Solid Interface. Chem Asian J 2017; 12:1104-1110. [DOI: 10.1002/asia.201700271] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 03/29/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Zongxia Guo
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P. R. China
| | - Ping Yu
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P. R. China
| | - Kai Sun
- Beijing National Laboratory for Molecular Science (BNLMS); Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Wenpin Wang
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P. R. China
| | - Yuhan Wei
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P. R. China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P. R. China
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14
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Maeda N, Hirose T, Matsuda K. Discrimination between Conglomerates and Pseudoracemates Using Surface Coverage Plots in 2D Self-Assemblies at the Liquid-Graphite Interface. Angew Chem Int Ed Engl 2017; 56:2371-2375. [DOI: 10.1002/anie.201611427] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Naoki Maeda
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Takashi Hirose
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Kenji Matsuda
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
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15
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Maeda N, Hirose T, Matsuda K. Discrimination between Conglomerates and Pseudoracemates Using Surface Coverage Plots in 2D Self-Assemblies at the Liquid-Graphite Interface. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Naoki Maeda
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Takashi Hirose
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Kenji Matsuda
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University; Katsura, Nishikyo-ku Kyoto 615-8510 Japan
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16
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Della Pia A, Riello M, Lawrence J, Stassen D, Jones TS, Bonifazi D, De Vita A, Costantini G. Two-Dimensional Ketone-Driven Metal-Organic Coordination on Cu(111). Chemistry 2016; 22:8105-12. [PMID: 27071489 PMCID: PMC5074249 DOI: 10.1002/chem.201600368] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Indexed: 12/02/2022]
Abstract
Two-dimensional metal-organic nanostructures based on the binding of ketone groups and metal atoms were fabricated by depositing pyrene-4,5,9,10-tetraone (PTO) molecules on a Cu(111) surface. The strongly electronegative ketone moieties bind to either copper adatoms from the substrate or codeposited iron atoms. In the former case, scanning tunnelling microscopy images reveal the development of an extended metal-organic supramolecular structure. Each copper adatom coordinates to two ketone ligands of two neighbouring PTO molecules, forming chains that are linked together into large islands through secondary van der Waals interactions. Deposition of iron atoms leads to a transformation of this assembly resulting from the substitution of the metal centres. Density functional theory calculations reveal that the driving force for the metal substitution is primarily determined by the strength of the ketone-metal bond, which is higher for Fe than for Cu. This second class of nanostructures displays a structural dependence on the rate of iron deposition.
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Affiliation(s)
- Ada Della Pia
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK
| | - Massimo Riello
- Department of Physics, King's College London, Strand, London, WC2R 2LS, UK
| | - James Lawrence
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK
| | - Daphne Stassen
- Namur Research College (NARC) and Department of Chemistry, University of Namur (UNamur), 5000, Belgium
| | - Tim S Jones
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK
| | - Davide Bonifazi
- Namur Research College (NARC) and Department of Chemistry, University of Namur (UNamur), 5000, Belgium.
- School of Chemistry, Cardiff University, Park Place, CF10 3AT, Cardiff, UK.
| | - Alessandro De Vita
- Department of Physics, King's College London, Strand, London, WC2R 2LS, UK.
| | - Giovanni Costantini
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.
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17
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Weber PB, Hellwig R, Paintner T, Lattelais M, Paszkiewicz M, Casado Aguilar P, Deimel PS, Guo Y, Zhang YQ, Allegretti F, Papageorgiou AC, Reichert J, Klyatskaya S, Ruben M, Barth JV, Bocquet ML, Klappenberger F. Surface-Guided Formation of an Organocobalt Complex. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600567] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Peter B. Weber
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Raphael Hellwig
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Tobias Paintner
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Marie Lattelais
- Ecole Normale Supérieure; PSL Research University; Département de Chimie; CNRS UMR; 8640 PASTEUR 75005 Paris France
| | - Mateusz Paszkiewicz
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Pablo Casado Aguilar
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Peter S. Deimel
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Yuanyuan Guo
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Yi-Qi Zhang
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Francesco Allegretti
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | | | - Joachim Reichert
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Svetlana Klyatskaya
- Karlsruher Institut für Technologie; Kaiserstraße 12 76131 Karlsruhe Germany
| | - Mario Ruben
- Karlsruher Institut für Technologie; Kaiserstraße 12 76131 Karlsruhe Germany
- IPCMS-CNRS; Université de Strasbourg; 23 rue de Loess 67034 Strasbourg France
| | - Johannes V. Barth
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
| | - Marie-Laure Bocquet
- Ecole Normale Supérieure; PSL Research University; Département de Chimie; CNRS UMR; 8640 PASTEUR 75005 Paris France
| | - Florian Klappenberger
- Physik Department E20; Technische Universität München; James-Franck-Str. 85748 Garching Germany
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18
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Weber PB, Hellwig R, Paintner T, Lattelais M, Paszkiewicz M, Casado Aguilar P, Deimel PS, Guo Y, Zhang YQ, Allegretti F, Papageorgiou AC, Reichert J, Klyatskaya S, Ruben M, Barth JV, Bocquet ML, Klappenberger F. Surface-Guided Formation of an Organocobalt Complex. Angew Chem Int Ed Engl 2016; 55:5754-9. [PMID: 27059261 DOI: 10.1002/anie.201600567] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Indexed: 11/11/2022]
Abstract
Organocobalt complexes represent a versatile tool in organic synthesis as they are important intermediates in Pauson-Khand, Friedel-Crafts, and Nicholas reactions. Herein, a single-molecule-level investigation addressing the formation of an organocobalt complex at a solid-vacuum interface is reported. Deposition of 4,4'-(ethyne-1,2-diyl)dibenzonitrile and Co atoms on the Ag(111) surface followed by annealing resulted in genuine complexes in which single Co atoms laterally coordinated to two carbonitrile groups undergo organometallic bonding with the internal alkyne moiety of adjacent molecules. Alternative complexation scenarios involving fragmentation of the precursor were ruled out by complementary X-ray photoelectron spectroscopy. According to density functional theory analysis, the complexation with the alkyne moiety follows the Dewar-Chatt-Duncanson model for a two-electron-donor ligand where an alkyne-to-Co donation occurs together with a strong metal-to-alkyne back-donation.
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Affiliation(s)
- Peter B Weber
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Raphael Hellwig
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Tobias Paintner
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Marie Lattelais
- Ecole Normale Supérieure, PSL Research University, Département de Chimie, CNRS UMR, 8640 PASTEUR, 75005, Paris, France
| | - Mateusz Paszkiewicz
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Pablo Casado Aguilar
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Peter S Deimel
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Yuanyuan Guo
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Yi-Qi Zhang
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Francesco Allegretti
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Anthoula C Papageorgiou
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Joachim Reichert
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Svetlana Klyatskaya
- Karlsruher Institut für Technologie, Kaiserstraße 12, 76131, Karlsruhe, Germany
| | - Mario Ruben
- Karlsruher Institut für Technologie, Kaiserstraße 12, 76131, Karlsruhe, Germany.,IPCMS-CNRS, Université de Strasbourg, 23 rue de Loess, 67034, Strasbourg, France
| | - Johannes V Barth
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany
| | - Marie-Laure Bocquet
- Ecole Normale Supérieure, PSL Research University, Département de Chimie, CNRS UMR, 8640 PASTEUR, 75005, Paris, France.
| | - Florian Klappenberger
- Physik Department E20, Technische Universität München, James-Franck-Str., 85748, Garching, Germany.
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19
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Guo C, Li M, Kang S. Photochemical Reactions in Self-Assembled Organic Monolayers Characterized by using Scanning Tunneling Microscopy. Chemphyschem 2016; 17:802-11. [PMID: 26797865 DOI: 10.1002/cphc.201501018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Indexed: 11/06/2022]
Abstract
Research on the supramolecular self-assembly behavior at interfaces is of great importance to improving the performance of nanodevices that are based on optical functional materials. In this Minireview, several photoinduced isomerization and polymerization reactions in self-assembled organic monolayers on surfaces are discussed. Typical organic molecules contain azobenzene, alkynyl, or olefins groups. The feature surface base is a highly oriented pyrolytic graphite (HOPG) surface or a gold surface. Scanning tunneling microscopy (STM) is used as a strong tool to characterize new species' structures before and after illumination.
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Affiliation(s)
- Chao Guo
- School of Chemical and Environmental Engineering, Ministry of Education, Shanghai Institute of Technology, Hai Quan Road 100, Shanghai, 201418, P. R. China.,CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, 19B, Yu Quan Road, Beijing, 100049, P. R. China
| | - Min Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, 19B, Yu Quan Road, Beijing, 100049, P. R. China.
| | - ShiZhao Kang
- School of Chemical and Environmental Engineering, Ministry of Education, Shanghai Institute of Technology, Hai Quan Road 100, Shanghai, 201418, P. R. China.
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20
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Bilbao N, Destoop I, De Feyter S, González-Rodríguez D. Two-Dimensional Nanoporous Networks Formed by Liquid-to-Solid Transfer of Hydrogen-Bonded Macrocycles Built from DNA Bases. Angew Chem Int Ed Engl 2015; 55:659-63. [DOI: 10.1002/anie.201509233] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Indexed: 11/08/2022]
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21
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Bilbao N, Destoop I, De Feyter S, González-Rodríguez D. Two-Dimensional Nanoporous Networks Formed by Liquid-to-Solid Transfer of Hydrogen-Bonded Macrocycles Built from DNA Bases. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509233] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Du P, Kreher D, Mathevet F, Maldivi P, Charra F, Attias AJ. Surface-Confined Supramolecular Self-Assembly of Molecular Nanocranes for Chemically Lifting and Positioning C60 above a Conducting Substrate. Chemphyschem 2015; 16:3774-8. [PMID: 26488211 DOI: 10.1002/cphc.201500906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Indexed: 11/08/2022]
Abstract
2D supramolecular self-assembly is a good way to form well-defined nanostructures on various substrates. One of the current challenges is to extend this approach to 3D functional building blocks. Here, we address this issue by providing a strategy for the controlled lifting and positioning of functional units above a graphitic substrate. This is the first time that multistory cyclophane-based 3D tectons incorporating C60 units have been designed and synthesized. Molecular modelling provides a description of the 3D geometries and evidences the flexible character of the building blocks. Despite this later feature, the supramolecular self-assembly of Janus tectons on HOPG yields well-ordered adlayers incorporating C60 arrays at well-defined mean distances from the surface. As our approach is not limited to C60 , the results reported here open-up possibilities for applications where the topological and electronic interactions between the substrate and the functional unit are of prime importance.
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Affiliation(s)
- Ping Du
- Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, Sorbonne Universités, UPMC Univ Paris 06, CNRS, 4 Place Jussieu, 75005, Paris, France.,Institut für Nanotechnologie (INT), Karlsruhe Institut für Technologie (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - David Kreher
- Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, Sorbonne Universités, UPMC Univ Paris 06, CNRS, 4 Place Jussieu, 75005, Paris, France
| | - Fabrice Mathevet
- Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, Sorbonne Universités, UPMC Univ Paris 06, CNRS, 4 Place Jussieu, 75005, Paris, France
| | - Pascale Maldivi
- Univ. Grenoble Alpes, CEA, INAC-SCIB, 38000, Grenoble, France
| | - Fabrice Charra
- Service de Physique de l'Etat Condensé (SPEC), UMR CEA-CNRS 3680, IRAMIS, CEA Saclay, 91191, Gif-sur-Yvette Cedex, France.
| | - André-Jean Attias
- Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, Sorbonne Universités, UPMC Univ Paris 06, CNRS, 4 Place Jussieu, 75005, Paris, France.
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23
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Rauch V, Kikkawa Y, Koepf M, Hijazi I, Wytko JA, Campidelli S, Goujon A, Kanesato M, Weiss J. Trapping Nanostructures on Surfaces through Weak Interactions. Chemistry 2015; 21:13437-44. [DOI: 10.1002/chem.201501767] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Indexed: 11/07/2022]
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24
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Yokoyama S, Hirose T, Matsuda K. Effects of Alkyl Chain Length and Hydrogen Bonds on the Cooperative Self-Assembly of 2-Thienyl-Type Diarylethenes at a Liquid/Highly Oriented Pyrolytic Graphite (HOPG) Interface. Chemistry 2015. [PMID: 26219631 DOI: 10.1002/chem.201500707] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
An appropriate understanding of the process of self-assembly is of critical importance to tailor nanostructured order on 2D surfaces with functional molecules. Photochromic compounds are promising candidates for building blocks of advanced photoresponsive surfaces. To investigate the relationship between molecular structure and the mechanism of ordering formation, 2-thienyl-type diarylethenes with various lengths of alkyl side chains linked through an amide or ester group were synthesized. Their self-assemblies at a liquid/solid interface were investigated by scanning tunneling microscopy (STM). The concentration dependence of the surface coverage was analyzed by using a cooperative model for a 2D surface based on two characteristic parameters: the nucleation equilibrium constant (Kn) and the elongation equilibrium constant (Ke). The following conclusions can be drawn. 1) The concentration at which a stable 2D molecular ordering is observed by STM exponentially decreases with increasing length of the alkyl chain. 2) Compounds bearing amide groups have higher degrees of cooperativity in self-assembly on 2D surfaces (i.e., σ, which is defined as Kn/Ke) than compounds with ester groups. 3) The self-assembly process of the open-ring isomer of an ester derivative is close to isodesmic, whereas that of the closed-ring isomer is cooperative because of the difference in equilibrium constants for the nucleation step (i.e., Kn) between the two isomers.
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Affiliation(s)
- Soichi Yokoyama
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
| | - Takashi Hirose
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan)
| | - Kenji Matsuda
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan).
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25
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Li Y, Cheng L, Liu C, Liu W, Fan Y, Fan X, Zeng Q. On-Surface Observation of the Formation of Organometallic Complex in a Supramolecular Network. Sci Rep 2015; 5:10972. [PMID: 26061532 PMCID: PMC4462016 DOI: 10.1038/srep10972] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 04/27/2015] [Indexed: 11/09/2022] Open
Abstract
The on-surface formation of organometallic monomers or oligomers, especially in supramolecular network, attracts an extensive interest for chemists and material scientist. In this work, we have investigated metal coordination between zinc (II) phthalocyanine (ZnPc) and 1, 3-di (4-pyridyl) propane (dipy-pra) in the 2, 6, 11-tricarboxydecyloxy-3, 7, 10-triundecyloxy triphenylene (asym-TTT) supramolecular template by means of scanning tunneling microscopy (STM) on highly oriented pyrolytic graphite (HOPG) substrate under ambient conditions. The experimental results demonstrate that every two ZnPc molecules in one nano-reactor connect with each other through one dipy-pra molecule by metal-coordination interaction. In this coordinating process, the template of asym-TTT supramolecular networks plays a significant role.
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Affiliation(s)
- Yibao Li
- Key Laboratory of Organo-pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China
| | - Linxiu Cheng
- Key Laboratory of Organo-pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China
| | - Chunhua Liu
- Key Laboratory of Organo-pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China
| | - Wei Liu
- Key Laboratory of Organo-pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China
| | - Yulan Fan
- Key Laboratory of Organo-pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China
| | - Xiaolin Fan
- 1] Key Laboratory of Organo-pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China [2] Material and Chemical Engineering Department, Pingxiang University, Pingxiang 337055, China
| | - Qingdao Zeng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology (NCNST), Beijing 100190, P. R. China
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26
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Nishitani N, Hirose T, Matsuda K. Investigation on the Surface-Confined Self-Assembly Stabilized by Hydrogen Bonds of Urea and Amide Groups: Quantitative Analysis of Concentration Dependence of Surface Coverage. Chem Asian J 2015; 10:1926-31. [PMID: 26033832 DOI: 10.1002/asia.201500453] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Indexed: 11/08/2022]
Abstract
Formation of a hydrogen-bond network via an amide group is a key driving force for the nucleation-elongation-type self-assembly that is often seen in biomolecules and artificial supramolecular assemblies. In this work, rod-coil-like aromatic compounds bearing an amide (1 a-3 a) or urea group (1 u-3 u) were synthesized, and their self-assemblies on a 2-D surface were investigated by scanning tunneling microscopy (STM). According to the quantitative analysis of the concentration dependence of the surface coverage, it was revealed that the strength of the hydrogen bond (i.e., amide or urea) and the number of non-hydrogen atoms in a molecular component (i.e., size of core and length of alkyl side chain) play a primary role in determining the stabilization energy during nucleation and elongation processes of molecular ordering on the HOPG surface.
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Affiliation(s)
- Nobuhiko Nishitani
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Takashi Hirose
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Kenji Matsuda
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan.
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27
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28
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Kuang G, Zhang Q, Li DY, Shang XS, Lin T, Liu PN, Lin N. Cross-Coupling of Aryl-Bromide and Porphyrin-Bromide on an Au(111) Surface. Chemistry 2015; 21:8028-32. [DOI: 10.1002/chem.201501095] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Indexed: 11/08/2022]
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29
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Tahara K, Gotoda J, Carroll CN, Hirose K, De Feyter S, Tobe Y. Square Tiling by Square Macrocycles at the Liquid/Solid Interface: Co-crystallisation with One- or Two-Dimensional Order. Chemistry 2015; 21:6806-16. [DOI: 10.1002/chem.201500026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Indexed: 11/09/2022]
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30
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Sun XL, Fan LX, Yang YJ, Guo Z, Tian WQ, Lei S. Synthesis of One-Dimensional Schiff Base Polymers that Contain an Oligothiophene Building Block on the Graphite Surface. Chemistry 2015; 21:6898-905. [DOI: 10.1002/chem.201406287] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2014] [Indexed: 11/05/2022]
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31
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Tsuya T, Iritani K, Tahara K, Tobe Y, Iwanaga T, Toyota S. Chemistry of Anthracene-Acetylene Oligomers XXV: On-Surface Chirality of a Self-Assembled Molecular Network of a Fan-Blade-Shaped Anthracene-Acetylene Macrocycle with a Long Alkyl Chain. Chemistry 2015; 21:5520-7. [DOI: 10.1002/chem.201405638] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Indexed: 11/09/2022]
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32
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Cui K, Schlütter F, Ivasenko O, Kivala M, Schwab MG, Lee SL, Mertens SFL, Tahara K, Tobe Y, Müllen K, Mali KS, De Feyter S. Multicomponent self-assembly with a shape-persistent N-heterotriangulene macrocycle on Au(111). Chemistry 2014; 21:1652-9. [PMID: 25413370 DOI: 10.1002/chem.201405305] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Indexed: 11/06/2022]
Abstract
Multicomponent network formation by using a shape-persistent macrocycle (MC6) at the interface between an organic liquid and Au(111) surface is demonstrated. MC6 serves as a versatile building block that can be coadsorbed with a variety of organic molecules based on different types of noncovalent interactions at the liquid-solid interface. Scanning tunneling microscopy (STM) reveals the formation of crystalline bicomponent networks upon codeposition of MC6 with aromatic molecules, such as fullerene (C60) and coronene. Tetracyanoquinodimethane, on the other hand, was found to induce disorder into the MC6 networks by adsorbing on the rim of the macrocycle. Immobilization of MC6 itself was studied in two different noncovalently assembled host networks. MC6 assumed a rather passive role as a guest and simply occupied the host cavities in one network, whereas it induced a structural transition in the other. Finally, the central cavity of MC6 was used to capture C60 in a complex three-component system. Precise immobilization of organic molecules at discrete locations within multicomponent networks, as demonstrated here, constitutes an important step towards bottom-up fabrication of functional surface-based nanostructures.
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Affiliation(s)
- Kang Cui
- Division of Molecular Imaging and Photonics, Department of Chemistry, KU Leuven-University of Leuven, Celestijnenlaan 200F, 3001 Leuven (Belgium)
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33
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Yagai S, Suzuki M, Lin X, Gushiken M, Noguchi T, Karatsu T, Kitamura A, Saeki A, Seki S, Kikkawa Y, Tani Y, Nakayama KI. Supramolecular Engineering of Oligothiophene Nanorods without Insulators: Hierarchical Association of Rosettes and Photovoltaic Properties. Chemistry 2014; 20:16128-37. [DOI: 10.1002/chem.201404428] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Indexed: 11/07/2022]
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34
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Du P, Jaouen M, Bocheux A, Bourgogne C, Han Z, Bouchiat V, Kreher D, Mathevet F, Fiorini-Debuisschert C, Charra F, Attias AJ. Surface-confined self-assembled Janus tectons: a versatile platform towards the noncovalent functionalization of graphene. Angew Chem Int Ed Engl 2014; 53:10060-6. [PMID: 25047257 DOI: 10.1002/anie.201403572] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Indexed: 11/08/2022]
Abstract
A general strategy for simultaneously generating surface-based supramolecular architectures on flat sp(2) -hybridized carbon supports and independently exposing on demand off-plane functionality with controlled lateral order is highly desirable for the noncovalent functionalization of graphene. Here, we address this issue by providing a versatile molecular platform based on a library of new 3D Janus tectons that form surface-confined supramolecular adlayers in which it is possible to simultaneously steer the 2D self-assembly on flat C(sp(2))-based substrates and tailor the external interface above the substrate by exposure to a wide variety of small terminal chemical groups and functional moieties. This approach is validated throughout by scanning tunneling microscopy (STM) at the liquid-solid interface and molecular mechanics modeling studies. The successful self-assembly on graphene, together with the possibility to transfer the graphene monolayer onto various substrates, should considerably extend the application of our functionalization strategy.
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Affiliation(s)
- Ping Du
- Institut Parisien de Chimie Moléculaire, Chimie des Polymères, UMR CNRS 8232, Université Pierre et Marie Curie, 3 rue Galilée, 94200 Ivry (France)
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35
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Du P, Jaouen M, Bocheux A, Bourgogne C, Han Z, Bouchiat V, Kreher D, Mathevet F, Fiorini-Debuisschert C, Charra F, Attias AJ. Surface-Confined Self-Assembled Janus Tectons: A Versatile Platform towards the Noncovalent Functionalization of Graphene. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403572] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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36
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Inose T, Tanaka D, Tanaka H, Ivasenko O, Nagata T, Ohta Y, De Feyter S, Ishikawa N, Ogawa T. Switching of Single-Molecule Magnetic Properties of TbIII-Porphyrin Double-Decker Complexes and Observation of Their Supramolecular Structures on a Carbon Surface. Chemistry 2014; 20:11362-9. [DOI: 10.1002/chem.201402669] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Indexed: 11/07/2022]
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37
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Sun X, Mu Y, Zhang J, Wang X, Hu P, Wan X, Guo Z, Lei S. Tuning the Self-Assembly of Oligothiophenes on Chemical Vapor Deposition Graphene: Effect of Functional Group, Solvent, and Substrate. Chem Asian J 2014; 9:1888-94. [DOI: 10.1002/asia.201402075] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Indexed: 11/08/2022]
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38
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Pezzato C, Scrimin P, Prins LJ. Zn2+-Regulated Self-Sorting and Mixing of Phosphates and Carboxylates on the Surface of Functionalized Gold Nanoparticles. Angew Chem Int Ed Engl 2014; 53:2104-9. [DOI: 10.1002/anie.201309747] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2013] [Indexed: 01/23/2023]
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39
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Pezzato C, Scrimin P, Prins LJ. Zn2+-Regulated Self-Sorting and Mixing of Phosphates and Carboxylates on the Surface of Functionalized Gold Nanoparticles. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309747] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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40
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Tschierske C. Entwicklung struktureller Komplexität durch Selbstorganisation in flüssigkristallinen Systemen. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300872] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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41
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Tschierske C. Development of structural complexity by liquid-crystal self-assembly. Angew Chem Int Ed Engl 2013; 52:8828-78. [PMID: 23934786 DOI: 10.1002/anie.201300872] [Citation(s) in RCA: 356] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Indexed: 11/09/2022]
Abstract
Since the discovery of the liquid-crystalline state of matter 125 years ago, this field has developed into a scientific area with many facets. This Review presents recent developments in the molecular design and self-assembly of liquid crystals. The focus is on new exciting soft-matter structures distinct from the usually observed nematic, smectic, and columnar phases. These new structures have enhanced complexity, including multicompartment and cellular structures, periodic and quasiperiodic arrays of spheres, and new emergent properties, such as ferroelctricity and spontaneous achiral symmetry-breaking. Comparisons are made with developments in related fields, such as self-assembled monolayers, multiblock copolymers, and nanoparticle arrays. Measures of structural complexity used herein are the size of the lattice, the number of distinct compartments, the dimensionality, and the logic depth of the resulting supramolecular structures.
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Affiliation(s)
- Carsten Tschierske
- Institut für Chemie, Organische Chemie, Martin-Luther-Universität Halle-Wittenberg, 06120 Halle Saale, Germany.
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42
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Mali KS, Zöphel L, Ivasenko O, Müllen K, De Feyter S. Manifestations of Non-Planar Adsorption Geometries of Lead Pyrenocyanine at the Liquid-Solid Interface. Chem Asian J 2013; 8:2497-505. [DOI: 10.1002/asia.201300689] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Indexed: 11/07/2022]
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43
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Zhang XM, Zeng QD, Wang C. Reversible Phase Transformation at the Solid-Liquid Interface: STM Reveals. Chem Asian J 2013; 8:2330-40. [DOI: 10.1002/asia.201300605] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Indexed: 11/09/2022]
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44
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Tahara K, Inukai K, Adisoejoso J, Yamaga H, Balandina T, Blunt MO, De Feyter S, Tobe Y. Tailoring Surface-Confined Nanopores with Photoresponsive Groups. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303745] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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45
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Tailoring Surface-Confined Nanopores with Photoresponsive Groups. Angew Chem Int Ed Engl 2013; 52:8373-6. [DOI: 10.1002/anie.201303745] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Indexed: 11/07/2022]
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46
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Kervyn S, Kalashnyk N, Riello M, Moreton B, Tasseroul J, Wouters J, Jones TS, De Vita A, Costantini G, Bonifazi D. “Magic” Surface Clustering of Borazines Driven by Repulsive Intermolecular Forces. Angew Chem Int Ed Engl 2013; 52:7410-4. [DOI: 10.1002/anie.201300948] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2013] [Revised: 04/05/2013] [Indexed: 11/11/2022]
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47
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Kervyn S, Kalashnyk N, Riello M, Moreton B, Tasseroul J, Wouters J, Jones TS, De Vita A, Costantini G, Bonifazi D. “Magic” Surface Clustering of Borazines Driven by Repulsive Intermolecular Forces. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300948] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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48
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Lechner BAJ, Hedgeland H, Ellis J, Allison W, Sacchi M, Jenkins SJ, Hinch BJ. Quantum influences in the diffusive motion of pyrrole on Cu(111). Angew Chem Int Ed Engl 2013; 52:5085-8. [PMID: 23532966 DOI: 10.1002/anie.201208868] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Barbara A J Lechner
- Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE, UK.
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49
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Lechner BAJ, Hedgeland H, Ellis J, Allison W, Sacchi M, Jenkins SJ, Hinch BJ. Quantum Influences in the Diffusive Motion of Pyrrole on Cu(111). Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208868] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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50
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Fan Q, Wang C, Han Y, Zhu J, Hieringer W, Kuttner J, Hilt G, Gottfried JM. Oberflächengestützte Synthese von Hyperbenzol-Nanogehegen. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300610] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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