101
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Coskun A, Wesson PJ, Klajn R, Trabolsi A, Fang L, Olson MA, Dey SK, Grzybowski BA, Stoddart JF. Molecular-Mechanical Switching at the Nanoparticle−Solvent Interface: Practice and Theory. J Am Chem Soc 2010; 132:4310-20. [PMID: 20218598 DOI: 10.1021/ja9102327] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ali Coskun
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Paul J. Wesson
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Rafal Klajn
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Ali Trabolsi
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Lei Fang
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Mark A. Olson
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Sanjeev K. Dey
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - Bartosz A. Grzybowski
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
| | - J. Fraser Stoddart
- Department of Chemical and Biological Engineering and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113
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102
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Monnereau C, Ramos PH, Deutman ABC, Elemans JAAW, Nolte RJM, Rowan AE. Porphyrin Macrocyclic Catalysts for the Processive Oxidation of Polymer Substrates. J Am Chem Soc 2010; 132:1529-31. [DOI: 10.1021/ja908524x] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Cyrille Monnereau
- Institute for Molecules and Materials, Radboud University Nijmegen, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Pilar Hidalgo Ramos
- Institute for Molecules and Materials, Radboud University Nijmegen, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Alexander B. C. Deutman
- Institute for Molecules and Materials, Radboud University Nijmegen, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Johannes A. A. W. Elemans
- Institute for Molecules and Materials, Radboud University Nijmegen, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Roeland J. M. Nolte
- Institute for Molecules and Materials, Radboud University Nijmegen, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Alan E. Rowan
- Institute for Molecules and Materials, Radboud University Nijmegen, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
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103
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Weber CM, Eisele DM, Rabe JP, Liang Y, Feng X, Zhi L, Müllen K, Lyon JL, Williams R, Vanden Bout DA, Stevenson KJ. Graphene-based optically transparent electrodes for spectroelectrochemistry in the UV-Vis region. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2010; 6:184-189. [PMID: 19943251 DOI: 10.1002/smll.200901448] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- Constans M Weber
- Institut für Physik, Humboldt-Universität zu Berlin, Berlin, Germany
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104
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Megiatto, Jr. JD, Schuster DI. Introduction of useful peripheral functional groups on [2]catenanes by combining Cu(i) template synthesis with “click” chemistry. NEW J CHEM 2010. [DOI: 10.1039/b9nj00486f] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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105
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Lupo F, Gentile S, Ballistreri FP, Tomaselli GA, Fragalà ME, Gulino A. Viable route for switching of an engineered silica surface using Cu2+ ions at sub-ppm levels. Analyst 2010; 135:2273-9. [DOI: 10.1039/c0an00364f] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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106
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Mateo-Alonso A. Mechanically interlocked molecular architectures functionalised with fullerenes. Chem Commun (Camb) 2010; 46:9089-99. [DOI: 10.1039/c0cc03724a] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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107
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D’Souza F, Subbaiyan NK, Xie Y, Hill JP, Ariga K, Ohkubo K, Fukuzumi S. Anion-Complexation-Induced Stabilization of Charge Separation. J Am Chem Soc 2009; 131:16138-46. [DOI: 10.1021/ja9048306] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Francis D’Souza
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
| | - Navaneetha K. Subbaiyan
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
| | - Yongshu Xie
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
| | - Jonathan P. Hill
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
| | - Katsuhiko Ariga
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
| | - Kei Ohkubo
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
| | - Shunichi Fukuzumi
- Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, Kansas 67260-0051, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan, Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, P. R. China, and Graduate School of Engineering, Osaka University, SORST (JST), Suita, Osaka 565-0871, Japan
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108
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Affiliation(s)
- Akira Harada
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Akihito Hashidzume
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Hiroyasu Yamaguchi
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Yoshinori Takashima
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
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109
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Zhou W, Zhang S, Li G, Zhao Y, Shi Z, Liu H, Li Y. Fluorescent Alteration on a Bistable Molecular Shuttle. Chemphyschem 2009; 10:2066-72. [DOI: 10.1002/cphc.200900228] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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110
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Megiatto JD, Spencer R, Schuster DI. Efficient One-Pot Synthesis of Rotaxanes Bearing Electron Donors and [60]Fullerene. Org Lett 2009; 11:4152-5. [DOI: 10.1021/ol9016645] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
| | - Robert Spencer
- Chemistry Department, New York University, New York City, New York 10003
| | - David I. Schuster
- Chemistry Department, New York University, New York City, New York 10003
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111
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Curiel D, Beer P, Tárraga A, Molina P. Electrochemically Induced Intermolecular Anion Transfer. Chemistry 2009; 15:7534-8. [DOI: 10.1002/chem.200900878] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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112
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Ghosh PK, Smirnov AY, Nori F. Modeling light-driven proton pumps in artificial photosynthetic reaction centers. J Chem Phys 2009; 131:035102. [DOI: 10.1063/1.3170939] [Citation(s) in RCA: 20] [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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113
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Riedl J, Horáková P, Šebest P, Pohl R, Havran L, Fojta M, Hocek M. Tetrathiafulvalene-Labelled Nucleosides and Nucleoside Triphosphates: Synthesis, Electrochemistry and the Scope of Their Polymerase Incorporation into DNA. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900392] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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114
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Abstract
The self-assembly and self-organization of porphyrins and related macrocycles enables the bottom-up fabrication of photonic materials for fundamental studies of the photophysics of these materials and for diverse applications. This rapidly developing field encompasses a broad range of disciplines including molecular design and synthesis, materials formation and characterization, and the design and evaluation of devices. Since the self-assembly of porphyrins by electrostatic interactions in the late 1980s to the present, there has been an ever increasing degree of sophistication in the design of porphyrins that self-assemble into discrete arrays or self-organize into polymeric systems. These strategies exploit ionic interactions, hydrogen bonding, coordination chemistry, and dispersion forces to form supramolecular systems with varying degrees of hierarchical order. This review concentrates on the methods to form supramolecular porphyrinic systems by intermolecular interactions other than coordination chemistry, the characterization and properties of these photonic materials, and the prospects for using these in devices. The review is heuristically organized by the predominant intermolecular interactions used and emphasizes how the organization affects properties and potential performance in devices.
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Affiliation(s)
- Charles Michael Drain
- Department of Chemistry and Biochemistry, Hunter College and Graduate Center of the City University of New York, 695 Park Avenue, New York, New York 10065, USA.
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115
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Jakob M, Berg A, Rubin R, Levanon H, Li K, Schuster DI. Photoinduced Electron Transfer in Porphyrin- and Fullerene/Porphyrin-Based Rotaxanes as Studied by Time-Resolved EPR Spectroscopy. J Phys Chem A 2009; 113:5846-54. [DOI: 10.1021/jp900331j] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Manuela Jakob
- Department of Physical Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel, and Department of Chemistry, New York University, New York, New York 10003
| | - Alexander Berg
- Department of Physical Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel, and Department of Chemistry, New York University, New York, New York 10003
| | - Roy Rubin
- Department of Physical Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel, and Department of Chemistry, New York University, New York, New York 10003
| | - Haim Levanon
- Department of Physical Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel, and Department of Chemistry, New York University, New York, New York 10003
| | - Ke Li
- Department of Physical Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel, and Department of Chemistry, New York University, New York, New York 10003
| | - David I. Schuster
- Department of Physical Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel, and Department of Chemistry, New York University, New York, New York 10003
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116
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Abstract
Two kinds of beta-substituted terthiophene [2]rotaxanes were synthesized using the host-guest pairs of the electron-deficient cyclophane cyclobis(paraquat-p-phenylene) (CBPQT(4+)) and the electron-rich terthiophenes with diethyleneglycol chains at the beta-position. One is made from the alpha-position non-substituted terthiophene (3 T-beta-Rx) and the other is made from the alpha-dibromo-substituted terthiophene (3 TBr-beta-Rx). The binding constants of the beta-substituted terthiophene threads were confirmed to be smaller than that of the alpha-substituted terthiophene analogue. By UV/Vis absorption measurements, we confirmed the charge-transfer (CT) band in the visible region with an extinction coefficient of approximately 10(2) (M(-1) cm(-1)). Strong, but not quantitative, quenching of the terthiophene fluorescence was confirmed for the [2]rotaxanes. Although the beta-substituted terthiophene thread was electrochemically polymerizable, the [2]rotaxane 3 T-beta-Rx was not polymerizable. This result indicates that the interlocked CBPQT(4+) macrocycle effectively suppresses the electrochemical polymerization of the terthiophene unit because electrostatic repulsive and steric effects of CBPQT(4+) hinder the dimerization of the terthiophene radical cations. In the electrochemical measurement, we confirmed the shift of the first reduction peak towards less negative potential compared to free CBPQT(4+) and the splitting of the second reduction peak. These electrochemical behaviors are similar to those observed for the highly-constrained [2]rotaxanes. The beta-substituted terthiophene [2]rotaxanes reported herein are important key compounds to prepare polythiophene polyrotaxanes.
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Affiliation(s)
- Taichi Ikeda
- Functional Modules Group, Organic Nanomaterials Center, National Institute for Materials Science, 1-1 Namiki Tsukuba Ibaraki 305-0044, Japan.
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117
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118
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Silvi S, Venturi M, Credi A. Artificial molecular shuttles: from concepts to devices. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b818609j] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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119
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Pérez EM, Illescas BM, Herranz MÁ, Martín N. Supramolecular chemistry of π-extended analogues of TTF and carbon nanostructures. NEW J CHEM 2009. [DOI: 10.1039/b816272g] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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120
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Suzaki Y, Chihara E, Takagi A, Osakada K. Rotaxanes of a macrocyclic ferrocenophane with dialkylammonium axle components. Dalton Trans 2009:9881-91. [DOI: 10.1039/b907417a] [Citation(s) in RCA: 31] [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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121
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D'Souza F, Venukadasula GM, Yamanaka KI, Subbaiyan NK, Zandler ME, Ito O. Through-bond photoinduced electron transfer in a porphyrin-fullerene conjugate held by a Hamilton type hydrogen bonding motif. Org Biomol Chem 2009; 7:1076-80. [DOI: 10.1039/b822362a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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122
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A Novel Supramolecular System: Combination of Two Switchable Processes in a [2]Rotaxane. Chem Asian J 2008; 3:2091-6. [DOI: 10.1002/asia.200800217] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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123
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Nielsen K, Levillain E, Lynch V, Sessler J, Jeppesen J. Tetrathiafulvalene Porphyrins. Chemistry 2008; 15:506-16. [DOI: 10.1002/chem.200801636] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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124
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Koshkakaryan G, Parimal K, He J, Zhang X, Abliz Z, Flood A, Liu Y. π-Stacking Enhanced Dynamic and Redox-Switchable Self-Assembly of Donor-Acceptor Metallo-[2]Catenanes from Diimide Derivatives and Crown Ethers. Chemistry 2008; 14:10211-8. [DOI: 10.1002/chem.200801590] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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125
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Barrell M, Leigh D, Lusby P, Slawin A. An Ion-Pair Template for Rotaxane Formation and its Exploitation in an Orthogonal Interaction Anion-Switchable Molecular Shuttle. Angew Chem Int Ed Engl 2008; 47:8036-9. [DOI: 10.1002/anie.200802745] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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126
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Barrell M, Leigh D, Lusby P, Slawin A. An Ion-Pair Template for Rotaxane Formation and its Exploitation in an Orthogonal Interaction Anion-Switchable Molecular Shuttle. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200802745] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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127
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Umehara T, Kawai H, Fujiwara K, Suzuki T. Entropy- and Hydrolytic-Driven Positional Switching of Macrocycle between Imine- and Hydrogen-Bonding Stations in Rotaxane-Based Molecular Shuttles. J Am Chem Soc 2008; 130:13981-8. [DOI: 10.1021/ja804888b] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takeshi Umehara
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan, and PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Hidetoshi Kawai
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan, and PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Kenshu Fujiwara
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan, and PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Takanori Suzuki
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan, and PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
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128
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129
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Arduini A, Bussolati R, Credi A, Pochini A, Secchi A, Silvi S, Venturi M. Rotaxanes with a calix[6]arene wheel and axles of different length. Synthesis, characterization, and photophysical and electrochemical properties. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.05.123] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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130
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Gould SL, Rodriguez RB, Garcia-Garibay MA. Synthesis and solid-state dynamics of molecular dirotors. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.05.143] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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131
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132
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133
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Coskun A, Saha S, Aprahamian I, Stoddart JF. A reverse donor-acceptor bistable [2]catenane. Org Lett 2008; 10:3187-90. [PMID: 18610975 DOI: 10.1021/ol800931z] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A [2]catenane, composed of a pi-electron-rich bis-1,5-dioxynaphthalene[38]crown10 (BDNP38C10) ring, mechanically interlocked with a large macrocycle containing two disubstituted tetraarylmethane "speed bumps" and two different pi-electron-deficient units--namely, naphthalene dimide (NpI) and bipyridinium (BIPY(2+)) units--has been synthesized from a [2]rotaxane, containing the former recognition unit, after performing two sequential Cu(I)-catalyzed azide-alkyne cycloadditions with a linker containing the latter recognition unit. The product, which exists as a single co-conformer, wherein the BDNP38C10 ring encircles the NpI unit, undergoes equilibration to give approximately equal amounts of the other co-conformer in which the BDNP38C10 ring encircles the BIPY(2+) unit.
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Affiliation(s)
- Ali Coskun
- California NanoSystems Institute and Department of Chemistry and Biochemistry, University of California, Los Angeles, 405 Hilgard Avenue, Los Angeles, California 90095, USA
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134
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Affiliation(s)
- Konrad Szaciłowski
- Uniwersytet Jagielloński, Wydział Chemii, ul. Romana Ingardena 3, 30-060 Kraków, Poland
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135
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Chiang PT, Chen NC, Lai CC, Chiu SH. Direct Observation of Mixed-Valence and Radical Cation Dimer States of Tetrathiafulvalene in Solution at Room Temperature: Association and Dissociation of Molecular Clip Dimers Under Oxidative Control. Chemistry 2008; 14:6546-52. [DOI: 10.1002/chem.200800213] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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136
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Pérez EM, Martín N. Curves ahead: molecular receptors for fullerenes based on concave–convex complementarity. Chem Soc Rev 2008; 37:1512-9. [DOI: 10.1039/b802589b] [Citation(s) in RCA: 279] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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137
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Gulino A, Lupo F, Condorelli GG, Fragalà ME, Amato ME, Scarlata G. Reversible photoswitching of stimuli-responsive Si(100) surfaces engineered with an assembled 1-cyano-1-phenyl-2-[4′-(10-undecenyloxy)phenyl]-ethylene monolayer. ACTA ACUST UNITED AC 2008. [DOI: 10.1039/b809037h] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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138
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Chitta R, D'Souza F. Self-assembled tetrapyrrole–fullerene and tetrapyrrole–carbon nanotube donor–acceptor hybrids for light induced electron transfer applications. ACTA ACUST UNITED AC 2008. [DOI: 10.1039/b717502g] [Citation(s) in RCA: 140] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ariga K, Hill JP, Lee MV, Vinu A, Charvet R, Acharya S. Challenges and breakthroughs in recent research on self-assembly. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2008; 9:014109. [PMID: 27877935 PMCID: PMC5099804 DOI: 10.1088/1468-6996/9/1/014109] [Citation(s) in RCA: 389] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2008] [Revised: 05/13/2008] [Accepted: 02/22/2008] [Indexed: 05/18/2023]
Abstract
The controlled fabrication of nanometer-scale objects is without doubt one of the central issues in current science and technology. However, existing fabrication techniques suffer from several disadvantages including size-restrictions and a general paucity of applicable materials. Because of this, the development of alternative approaches based on supramolecular self-assembly processes is anticipated as a breakthrough methodology. This review article aims to comprehensively summarize the salient aspects of self-assembly through the introduction of the recent challenges and breakthroughs in three categories: (i) types of self-assembly in bulk media; (ii) types of components for self-assembly in bulk media; and (iii) self-assembly at interfaces.
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Affiliation(s)
- Katsuhiko Ariga
- World Premier International (WPI), Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Jonathan P Hill
- World Premier International (WPI), Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
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Abstract
Energy is the most important issue of the 21st century. About 85% of our energy comes from fossil fuels, a finite resource unevenly distributed beneath the Earth's surface. Reserves of fossil fuels are progressively decreasing, and their continued use produces harmful effects such as pollution that threatens human health and greenhouse gases associated with global warming. Prompt global action to solve the energy crisis is therefore needed. To pursue such an action, we are urged to save energy and to use energy in more efficient ways, but we are also forced to find alternative energy sources, the most convenient of which is solar energy for several reasons. The sun continuously provides the Earth with a huge amount of energy, fairly distributed all over the world. Its enormous potential as a clean, abundant, and economical energy source, however, cannot be exploited unless it is converted into useful forms of energy. This Review starts with a brief description of the mechanism at the basis of the natural photosynthesis and, then, reports the results obtained so far in the field of photochemical conversion of solar energy. The "grand challenge" for chemists is to find a convenient means for artificial conversion of solar energy into fuels. If chemists succeed to create an artificial photosynthetic process, "... life and civilization will continue as long as the sun shines!", as the Italian scientist Giacomo Ciamician forecast almost one hundred years ago.
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Affiliation(s)
- Vincenzo Balzani
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, Via Selmi 2 40126 Bologna, Italy.
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Wang GW, Li JX, Xu Y. Synthesis of C60-fused tetrahydrothiophene derivatives via nucleophilic cycloaddition of thiocyanates. Org Biomol Chem 2008; 6:2995-9. [DOI: 10.1039/b807394e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Silvi S, Arduini A, Pochini A, Secchi A, Tomasulo M, Raymo FM, Baroncini M, Credi A. A Simple Molecular Machine Operated by Photoinduced Proton Transfer. J Am Chem Soc 2007; 129:13378-9. [DOI: 10.1021/ja0753851] [Citation(s) in RCA: 183] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Serena Silvi
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Arturo Arduini
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Andrea Pochini
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Andrea Secchi
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Massimiliano Tomasulo
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Françisco M. Raymo
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Massimo Baroncini
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
| | - Alberto Credi
- Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, 40126 Bologna, Italy, Dipartimento di Chimica Organica e Industriale, Università di Parma, via Usberti 17/a, 43100 Parma, Italy, and Center for Supramolecular Science, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431
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