51
|
Kishimoto K, Nakamura M, Kobayashi K. Doubly Cavitand-Capped Porphyrin Capsule by Hydrogen Bonds. Chemistry 2016; 22:2629-33. [PMID: 26728330 DOI: 10.1002/chem.201504893] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Indexed: 11/08/2022]
Abstract
The components of a 1:2 mixture of meso-tetrakis(4-dodecyl-3,5-dihydroxyphenyl)porphyrin (1) and a bowl-shaped tetrakis(4-pyridylethynyl)cavitand (2) in CDCl3 or C6 D6 self-assemble quantitatively into the doubly cavitand-capped porphyrin capsule 2⋅1⋅2 through eight ArOH⋅⋅⋅Npy hydrogen bonds. Capsule 2⋅1⋅2 possesses two cavities divided by the porphyrin ring and encapsulates two molecules of 1-acetoxy-3,5-dimethoxybenzene (G) as a guest to form G/G@(2⋅1⋅2). Remarkable solvent effect was observed, in which the apparent association constant of 2⋅1⋅2 with G in C6 D6 was much greater than that in CDCl3.
Collapse
Affiliation(s)
- Kazuki Kishimoto
- Department of Chemistry, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan
| | - Munechika Nakamura
- Department of Chemistry, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan
| | - Kenji Kobayashi
- Department of Chemistry, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan.
| |
Collapse
|
52
|
Wang Q, Yu C, Zhang C, Long H, Azarnoush S, Jin Y, Zhang W. Dynamic covalent synthesis of aryleneethynylene cages through alkyne metathesis: dimer, tetramer, or interlocked complex? Chem Sci 2016; 7:3370-3376. [PMID: 29997831 PMCID: PMC6007092 DOI: 10.1039/c5sc04977f] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 02/12/2016] [Indexed: 11/21/2022] Open
Abstract
A modular dynamic covalent approach towards rigid aryleneethynylene covalent organic polyhedrons (COPs) and the mechanistic features were explored.
A dynamic covalent approach towards rigid aryleneethynylene covalent organic polyhedrons (COPs) was explored. Our study on the relationship of the COP structures and the geometry of their building blocks reveals that the topology of aryleneethynylene COPs strongly depends on the size of the building blocks. A tetramer (D2h symmetric), dimer, or interlocked complex can be formed from monomers with the same face-to-edge angle but in different sizes. As alkyne metathesis is a self-exchange reaction and non-directional, the cyclooligomerization of multi-alkyne monomers involves both intramolecular cyclization and intermolecular metathesis reaction, resulting in complicated thermodynamic process disturbed by kinetic competition. Although a tetrahedron-shaped tetramer (Td symmetric) has comparable thermodynamic stability to a D2h symmetric tetramer, its formation is kinetically disfavored and was not observed experimentally. Aryleneethynylene COPs consist of purely unsaturated carbon backbones and exhibit large internal cavities, which would have interesting applications in host–guest chemistry and development of porous materials.
Collapse
Affiliation(s)
- Qi Wang
- Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , USA . ;
| | - Chao Yu
- Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , USA . ;
| | - Chenxi Zhang
- Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , USA . ;
| | - Hai Long
- National Renewable Energy Laboratory , Golden , Colorado 80401 , USA
| | - Setareh Azarnoush
- Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , USA . ;
| | - Yinghua Jin
- Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , USA . ;
| | - Wei Zhang
- Department of Chemistry and Biochemistry , University of Colorado , Boulder , Colorado 80309 , USA . ;
| |
Collapse
|
53
|
Wei T, Jung JH, Scott TF. Dynamic Covalent Assembly of Peptoid-Based Ladder Oligomers by Vernier Templating. J Am Chem Soc 2015; 137:16196-202. [DOI: 10.1021/jacs.5b11251] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tao Wei
- Department
of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Jae Hwan Jung
- Department
of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Timothy F. Scott
- Department
of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
- Macromolecular
Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| |
Collapse
|
54
|
Janczak J, Prochowicz D, Lewiński J, Fairen-Jimenez D, Bereta T, Lisowski J. Trinuclear Cage-Like ZnII
Macrocyclic Complexes: Enantiomeric Recognition and Gas Adsorption Properties. Chemistry 2015; 22:598-609. [DOI: 10.1002/chem.201503479] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Indexed: 11/06/2022]
|
55
|
Dai W, Shao F, Szczerbiński J, McCaffrey R, Zenobi R, Jin Y, Schlüter AD, Zhang W. Synthesis of a Two-Dimensional Covalent Organic Monolayer through Dynamic Imine Chemistry at the Air/Water Interface. Angew Chem Int Ed Engl 2015; 55:213-7. [PMID: 26768822 DOI: 10.1002/anie.201508473] [Citation(s) in RCA: 203] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Indexed: 11/09/2022]
Abstract
A two-dimensional covalent organic monolayer was synthesized from simple aromatic triamine and dialdehyde building blocks by dynamic imine chemistry at the air/water interface (Langmuir-Blodgett method). The obtained monolayer was characterized by optical microscopy, scanning electron microscopy, and atomic force microscopy, which unambiguously confirmed the formation of a large (millimeter range), unimolecularly thin aromatic polyimine sheet. The imine-linked chemical structure of the obtained monolayer was characterized by tip-enhanced Raman spectroscopy, and the peak assignment was supported by spectra simulated by density functional theory. Given the modular nature and broad substrate scope of imine formation, the work reported herein opens up many new possibilities for the synthesis of customizable 2D polymers and systematic studies of their structure-property relationships.
Collapse
Affiliation(s)
- Wenyang Dai
- Department of Materials, Institute of Polymers, Swiss Federal Institute of Technology, ETH Zürich, 8093 Zürich (Switzerland)
| | - Feng Shao
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, 8093 Zürich (Switzerland)
| | - Jacek Szczerbiński
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, 8093 Zürich (Switzerland)
| | - Ryan McCaffrey
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309 (USA)
| | - Renato Zenobi
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, 8093 Zürich (Switzerland)
| | - Yinghua Jin
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309 (USA)
| | - A Dieter Schlüter
- Department of Materials, Institute of Polymers, Swiss Federal Institute of Technology, ETH Zürich, 8093 Zürich (Switzerland)
| | - Wei Zhang
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309 (USA).
| |
Collapse
|
56
|
Dai W, Shao F, Szczerbiński J, McCaffrey R, Zenobi R, Jin Y, Schlüter AD, Zhang W. Synthesis of a Two-Dimensional Covalent Organic Monolayer through Dynamic Imine Chemistry at the Air/Water Interface. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508473] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
57
|
Dhara A, Beuerle F. Reversible Assembly of a Supramolecular Cage Linked by Boron-Nitrogen Dative Bonds. Chemistry 2015; 21:17391-6. [DOI: 10.1002/chem.201502841] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 09/13/2015] [Indexed: 12/22/2022]
|
58
|
|
59
|
Tamaki K, Ishigami A, Tanaka Y, Yamanaka M, Kobayashi K. Self-Assembled Boronic Ester Cavitand Capsules with Various Bis(catechol) Linkers: Cavity-Expanded and Chiral Capsules. Chemistry 2015; 21:13714-22. [DOI: 10.1002/chem.201501717] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Indexed: 12/18/2022]
|
60
|
Abstract
In the last decade diffusion NMR and diffusion ordered spectroscopy (DOSY) have become important analytical tools for the characterization of supramolecular systems in solution. Diffusion NMR can be used to glean information on the (effective) size and shape of molecular species, as well as to probe inter-molecular interactions and can be used to estimate the association constant (Ka) of a complex. In addition, the diffusion coefficient, as obtained from diffusion NMR, is a much more intuitive parameter than the chemical shift for probing self-association, aggregation and inter-molecular interactions. The diffusion coefficient may be an even more important analytical parameter in systems in which the formed supramolecular entity has the same symmetry as its building units, when there is a large change in the molecular weight, where many molecular species are involved in the formation of the supramolecular systems, and when proton transfer may occur which, in turn, may affect the chemical shift. Some of the self-assembled molecular capsules and cages prepared in the last decade represent such supramolecular systems and in the present review, following a short introduction on diffusion NMR, we survey the contribution of diffusion NMR and DOSY in the field of molecular containers and capsules. We will first focus on the role played by diffusion NMR in the field of hydrogen bond driven self-assembled capsules. We then survey the contributions of diffusion NMR and DOSY to the study and characterization of metal-ligand cages and capsules. Finally, we describe a few recent applications of diffusion NMR in the field of hydrophobic, electrostatic and covalent containers.
Collapse
Affiliation(s)
- Liat Avram
- School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Science, Tel Aviv University, Ramat Aviv, Tel Aviv 69978, Israel.
| | | |
Collapse
|
61
|
Self assembled macrobicycle and tricycle cages containing pyrrole rings by dynamic covalent chemistry method. J INCL PHENOM MACRO 2015. [DOI: 10.1007/s10847-015-0517-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
62
|
Reinhard D, Schöttner L, Brosius V, Rominger F, Mastalerz M. Synthesis ofpara-Aryl-Substituted Salicyldialdehydes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500228] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
63
|
Reversible Morphological Transformation between Polymer Nanocapsules and Thin Films through Dynamic Covalent Self-Assembly. Angew Chem Int Ed Engl 2015; 54:2693-7. [DOI: 10.1002/anie.201411842] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 12/23/2014] [Indexed: 11/07/2022]
|
64
|
Kim J, Baek K, Shetty D, Selvapalam N, Yun G, Kim NH, Ko YH, Park KM, Hwang I, Kim K. Reversible Morphological Transformation between Polymer Nanocapsules and Thin Films through Dynamic Covalent Self-Assembly. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411842] [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]
|
65
|
Kobayashi K, Yamanaka M. Self-assembled capsules based on tetrafunctionalized calix[4]resorcinarene cavitands. Chem Soc Rev 2015; 44:449-66. [DOI: 10.1039/c4cs00153b] [Citation(s) in RCA: 199] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The hemispherical structures of calix[4]resorcinarene cavitands are suitable for forming capsular assemblies with guest encapsulations through various intermolecular interactions.
Collapse
Affiliation(s)
- Kenji Kobayashi
- Department of Chemistry
- Graduate School of Science
- Shizuoka University
- Shizuoka 422-8529
- Japan
| | - Masamichi Yamanaka
- Department of Chemistry
- Graduate School of Science
- Shizuoka University
- Shizuoka 422-8529
- Japan
| |
Collapse
|
66
|
Herrmann A. Dynamic combinatorial/covalent chemistry: a tool to read, generate and modulate the bioactivity of compounds and compound mixtures. Chem Soc Rev 2014; 43:1899-933. [PMID: 24296754 DOI: 10.1039/c3cs60336a] [Citation(s) in RCA: 281] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Reversible covalent bond formation under thermodynamic control adds reactivity to self-assembled supramolecular systems, and is therefore an ideal tool to assess complexity of chemical and biological systems. Dynamic combinatorial/covalent chemistry (DCC) has been used to read structural information by selectively assembling receptors with the optimum molecular fit around a given template from a mixture of reversibly reacting building blocks. This technique allows access to efficient sensing devices and the generation of new biomolecules, such as small molecule receptor binders for drug discovery, but also larger biomimetic polymers and macromolecules with particular three-dimensional structural architectures. Adding a kinetic factor to a thermodynamically controlled equilibrium results in dynamic resolution and in self-sorting and self-replicating systems, all of which are of major importance in biological systems. Furthermore, the temporary modification of bioactive compounds by reversible combinatorial/covalent derivatisation allows control of their release and facilitates their transport across amphiphilic self-assembled systems such as artificial membranes or cell walls. The goal of this review is to give a conceptual overview of how the impact of DCC on supramolecular assemblies at different levels can allow us to understand, predict and modulate the complexity of biological systems.
Collapse
Affiliation(s)
- Andreas Herrmann
- Firmenich SA, Division Recherche et Développement, Route des Jeunes 1, B. P. 239, CH-1211 Genève 8, Switzerland.
| |
Collapse
|
67
|
Ciesielski A, El Garah M, Haar S, Kovaříček P, Lehn JM, Samorì P. Dynamic covalent chemistry of bisimines at the solid/liquid interface monitored by scanning tunnelling microscopy. Nat Chem 2014; 6:1017-23. [DOI: 10.1038/nchem.2057] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Accepted: 08/05/2014] [Indexed: 12/24/2022]
|
68
|
Wang Q, Zhang C, Noll BC, Long H, Jin Y, Zhang W. A Tetrameric Cage withD2hSymmetry through Alkyne Metathesis. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404880] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
69
|
Wang Q, Zhang C, Noll BC, Long H, Jin Y, Zhang W. A tetrameric cage with D2h symmetry through alkyne metathesis. Angew Chem Int Ed Engl 2014; 53:10663-7. [PMID: 25146457 DOI: 10.1002/anie.201404880] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 06/07/2014] [Indexed: 11/12/2022]
Abstract
Shape-persistent covalent organic polyhedrons (COPs) with ethynylene linkers are usually prepared through kinetically controlled cross-coupling reactions. The high-yielding synthesis of ethynylene-linked rigid tetrameric cages via one-step alkyne metathesis from readily accessible triyne precursors is presented. The tetrameric cage contains two macrocyclic panels and exhibits D2h symmetry. The assembly of such a COP is a thermodynamically controlled process, which involves the initial formation of macrocycles as key intermediates followed by the connection of two macrocycles with ethynylene linkages. With a large internal cavity, the cage exhibits a high binding selectivity toward C70 (K = 3.9×10(3) L mol(-1)) over C60 (no noticeable binding).
Collapse
Affiliation(s)
- Qi Wang
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309 (USA) http://chem.colorado.edu/zhanggroup
| | | | | | | | | | | |
Collapse
|
70
|
Durot S, Taesch J, Heitz V. Multiporphyrinic cages: architectures and functions. Chem Rev 2014; 114:8542-78. [PMID: 25026396 DOI: 10.1021/cr400673y] [Citation(s) in RCA: 200] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Stéphanie Durot
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels, Institut de Chimie de Strasbourg, CNRS/UMR 7177 , 4, rue Blaise Pascal, 67000 Strasbourg, France
| | | | | |
Collapse
|
71
|
Jin Y, Wang Q, Taynton P, Zhang W. Dynamic covalent chemistry approaches toward macrocycles, molecular cages, and polymers. Acc Chem Res 2014; 47:1575-86. [PMID: 24739018 DOI: 10.1021/ar500037v] [Citation(s) in RCA: 316] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The current research in the field of dynamic covalent chemistry includes the study of dynamic covalent reactions, catalysts, and their applications. Unlike noncovalent interactions utilized in supramolecular chemistry, the formation/breakage of covalent bonding has slower kinetics and usually requires the aid of a catalyst. Catalytic systems that enable efficient thermodynamic equilibrium are thus essential. In this Account, we describe the development of efficient catalysts for alkyne metathesis, and discuss the application of dynamic covalent reactions (mainly imine, olefin, and alkyne metathesis) in the development of organic functional materials. Alkyne metathesis is an emerging dynamic covalent reaction that offers robust and linear acetylene linkages. By introducing a podand motif into the catalyst ligand design, we have developed a series of highly active and robust alkyne metathesis catalysts, which, for the first time, enabled the one-step covalent assembly of ethynylene-linked functional molecular cages. Imine chemistry and olefin metathesis are among the most well-established reversible reactions, and have also been our main synthetic tools. Various shape-persistent macrocycles and covalent organic polyhedrons have been efficiently constructed in one-step through dynamic imine chemistry and olefin metathesis. The geometrical features and solubilizing groups of the building blocks as well as the reaction kinetics have significant effect on the outcome of a covalent assembly process. More recently, we explored the orthogonality of imine and olefin metatheses, and successfully synthesized heterosequenced macrocycles and molecular cages through one-pot orthogonal dynamic covalent chemistry. In addition to discrete molecular architectures, functional polymeric materials can also be accessed through dynamic covalent reactions. Defect-free solution-processable conjugated polyaryleneethynylenes and polydiacetylenes have been prepared through alkyne metathesis polymerization. We prepared imine- or ethynylene-linked porous polymer networks, which exhibit permanent porosity with high specific surface areas. Our most recent contribution is the discovery of a recyclable polyimine material whose self-healing can be activated simply by heating or water treatment. The facile access to complex functional organic molecules through dynamic covalent chemistry has allowed us to explore their exciting applications in gas adsorption/separation, host-guest chemistry, and nanocomposite fabrication. It is clear that there are significant opportunities for improved dynamic covalent systems and their more widespread applications in materials science.
Collapse
Affiliation(s)
- Yinghua Jin
- Department of Chemistry and
Biochemistry, University of Colorado at Boulder, Boulder, Colorado 80309, United States
| | - Qi Wang
- Department of Chemistry and
Biochemistry, University of Colorado at Boulder, Boulder, Colorado 80309, United States
| | - Philip Taynton
- Department of Chemistry and
Biochemistry, University of Colorado at Boulder, Boulder, Colorado 80309, United States
| | - Wei Zhang
- Department of Chemistry and
Biochemistry, University of Colorado at Boulder, Boulder, Colorado 80309, United States
| |
Collapse
|
72
|
Zhang G, Presly O, White F, Oppel IM, Mastalerz M. A Shape-Persistent Quadruply Interlocked Giant Cage Catenane with Two Distinct Pores in the Solid State. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400285] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
73
|
Zhang G, Presly O, White F, Oppel IM, Mastalerz M. A Shape‐Persistent Quadruply Interlocked Giant Cage Catenane with Two Distinct Pores in the Solid State. Angew Chem Int Ed Engl 2014; 53:5126-30. [DOI: 10.1002/anie.201400285] [Citation(s) in RCA: 156] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Revised: 02/25/2014] [Indexed: 01/11/2023]
Affiliation(s)
- Gang Zhang
- Organisch‐Chemisches Institut, Ruprecht‐Karls‐Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg (Germany)
| | | | | | - Iris M. Oppel
- Anorganische Chemie, RWTH Aachen, Landoltweg 1, 52056 Aachen (Germany)
| | - Michael Mastalerz
- Organisch‐Chemisches Institut, Ruprecht‐Karls‐Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg (Germany)
| |
Collapse
|
74
|
Wong TH, Chang JC, Lai CC, Liu YH, Peng SM, Chiu SH. Hemicarceplexes Modify the Solubility and Reduction Potentials of C60. J Org Chem 2014; 79:3581-6. [DOI: 10.1021/jo500405v] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Tzu-Huan Wong
- Department
of Chemistry, National Taiwan University, Taipei, Taiwan, R.O.C
| | - Jia-Cheng Chang
- Department
of Chemistry, National Taiwan University, Taipei, Taiwan, R.O.C
| | - Chien-Chen Lai
- Institute
of Molecular Biology, National Chung Hsing University, Taichung, Taiwan, R.O.C
- Department
of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yi-Hung Liu
- Department
of Chemistry, National Taiwan University, Taipei, Taiwan, R.O.C
| | - Shie-Ming Peng
- Department
of Chemistry, National Taiwan University, Taipei, Taiwan, R.O.C
| | - Sheng-Hsien Chiu
- Department
of Chemistry, National Taiwan University, Taipei, Taiwan, R.O.C
| |
Collapse
|
75
|
Hirumi Y, Tamaki K, Namikawa T, Kamada K, Mitsui M, Suzuki K, Kobayashi K. Encapsulation with the Protrusion of Cruciform 9,10-Bis(arylethynyl)anthracene Derivatives in a Self-Assembled Boronic Ester Cavitand Capsule: Photochemical and Photophysical Properties. Chem Asian J 2014; 9:1282-90. [DOI: 10.1002/asia.201400042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Indexed: 11/12/2022]
|
76
|
Abstract
Dynamic covalent chemistry (DCvC) has been strongly integrated into diverse research fields, and has enabled easy access to a variety of combinatorial libraries, 2-D macrocycles, and 3-D molecular cages that target many important applications, such as drug discovery, biotechnology, molecular separation, light harvesting, etc. DCvC relies on the reversible formation and breaking of rather strong covalent bonding within molecules. Therefore it combines the error-correction capability of supramolecular chemistry and the robustness of covalent bonding. Compared to those supramolecular interactions, dynamic covalent reactions usually have slower kinetics and require the assistance of catalysts to achieve rapid equilibrium. Although the scope of dynamic covalent reactions is rapidly expanding, the reversible reactions suitable for DCvC are still very limited. The identification and development of new dynamic reactions and catalysts would be critical for the further advancement of DCvC. This review covers the recent development of dynamic covalent reactions as well as their applications.
Collapse
Affiliation(s)
- Yinghua Jin
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309, USA
| | | | | | | |
Collapse
|
77
|
McCaffrey R, Long H, Jin Y, Sanders A, Park W, Zhang W. Template synthesis of gold nanoparticles with an organic molecular cage. J Am Chem Soc 2014; 136:1782-5. [PMID: 24432779 DOI: 10.1021/ja412606t] [Citation(s) in RCA: 139] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report a novel strategy for the controlled synthesis of gold nanoparticles (AuNPs) with narrow size distribution (1.9 ± 0.4 nm) through NP nucleation and growth inside the cavity of a well-defined three-dimensional, shape-persistent organic molecular cage. Our results show that both a well-defined cage structure and pendant thioether groups pointing inside the cavity are essential for the AuNP synthesis.
Collapse
Affiliation(s)
- Ryan McCaffrey
- Department of Chemistry and Biochemistry, and ⊥Department of Electrical, Computer and Energy Engineering, University of Colorado , Boulder, Colorado 80309, United States
| | | | | | | | | | | |
Collapse
|
78
|
Zhang G, Presly O, White F, Oppel IM, Mastalerz M. A Permanent Mesoporous Organic Cage with an Exceptionally High Surface Area. Angew Chem Int Ed Engl 2014; 53:1516-20. [DOI: 10.1002/anie.201308924] [Citation(s) in RCA: 316] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Indexed: 11/12/2022]
|
79
|
Zhang G, Presly O, White F, Oppel IM, Mastalerz M. A Permanent Mesoporous Organic Cage with an Exceptionally High Surface Area. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201308924] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
80
|
Klotzbach S, Scherpf T, Beuerle F. Dynamic covalent assembly of tribenzotriquinacenes into molecular cubes. Chem Commun (Camb) 2014; 50:12454-7. [DOI: 10.1039/c4cc01794c] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Molecular cubes constructed from catechol-functionalized tribenzotriquinacenes and 1,4-phenylene diboronic acids were synthesized in a one-pot procedure by crosslinking 20 individual components through a dynamic covalent approach.
Collapse
Affiliation(s)
- Stefanie Klotzbach
- Universität Würzburg
- Institut für Organische Chemie & Center for Nanosystems Chemistry (CNC)
- Am Hubland
- 97074 Würzburg, Germany
| | - Thorsten Scherpf
- Universität Würzburg
- Institut für Organische Chemie & Center for Nanosystems Chemistry (CNC)
- Am Hubland
- 97074 Würzburg, Germany
| | - Florian Beuerle
- Universität Würzburg
- Institut für Organische Chemie & Center for Nanosystems Chemistry (CNC)
- Am Hubland
- 97074 Würzburg, Germany
| |
Collapse
|
81
|
Ku MY, Huang SJ, Huang SL, Liu YH, Lai CC, Peng SM, Chiu SH. Hemicarceplex formation allows ready identification of the isomers of the metallofullerene Sc3N@C80using1H and13C NMR spectroscopy. Chem Commun (Camb) 2014; 50:11709-12. [DOI: 10.1039/c4cc04695a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cyclotriveratrylene-based molecular cage forms hemicarceplexes that significantly increase the solubility of commercially available Sc3N@C80in CDCl3.
Collapse
Affiliation(s)
- Min-Yen Ku
- Department of Chemistry and Center for Emerging Material and Advanced Devices
- National Taiwan University
- Taipei, Republic of China
| | - Shing-Jong Huang
- Department of Chemistry and Center for Emerging Material and Advanced Devices
- National Taiwan University
- Taipei, Republic of China
| | - Shou-Ling Huang
- Department of Chemistry and Center for Emerging Material and Advanced Devices
- National Taiwan University
- Taipei, Republic of China
| | - Yi-Hung Liu
- Department of Chemistry and Center for Emerging Material and Advanced Devices
- National Taiwan University
- Taipei, Republic of China
| | - Chien-Chen Lai
- Institute of Molecular Biology
- National Chung Hsing University and Department of Medical Genetics
- China Medical University Hospital
- Taichung, Republic of China
| | - Shie-Ming Peng
- Department of Chemistry and Center for Emerging Material and Advanced Devices
- National Taiwan University
- Taipei, Republic of China
| | - Sheng-Hsien Chiu
- Department of Chemistry and Center for Emerging Material and Advanced Devices
- National Taiwan University
- Taipei, Republic of China
| |
Collapse
|
82
|
Zhang G, Mastalerz M. Organic cage compounds – from shape-persistency to function. Chem Soc Rev 2014; 43:1934-47. [DOI: 10.1039/c3cs60358j] [Citation(s) in RCA: 461] [Impact Index Per Article: 46.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
83
|
Ajami D, Theodorakopoulos G, Petsalakis ID, Rebek J. Social Isomers of Picolines in a Small Space. Chemistry 2013; 19:17092-6. [PMID: 24222448 DOI: 10.1002/chem.201303117] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Dariush Ajami
- The Skaggs Institute for Chemical Biology and Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, Fax: (858) 784-2876
| | | | | | | |
Collapse
|
84
|
Okochi KD, Han GS, Aldridge IM, Liu Y, Zhang W. Covalent Assembly of Heterosequenced Macrocycles and Molecular Cages through Orthogonal Dynamic Covalent Chemistry (ODCC). Org Lett 2013; 15:4296-9. [DOI: 10.1021/ol4015283] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kenji D. Okochi
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Gun Su Han
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Ian M. Aldridge
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Yuliang Liu
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| | - Wei Zhang
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United States
| |
Collapse
|
85
|
Trachsel A, Chapuis C, Herrmann A. Slow release of fragrance aldehydes and ketones in functional perfumery from dynamic mixtures generated withN-heteroarylmethyl-substituted secondary diamines. FLAVOUR FRAG J 2013. [DOI: 10.1002/ffj.3170] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alain Trachsel
- Firmenich SA; Division Recherche et Développement; Route des Jeunes 1, B. P. 239; CH-1211; Genève 8; Switzerland
| | - Christian Chapuis
- Firmenich SA; Division Recherche et Développement; Route des Jeunes 1, B. P. 239; CH-1211; Genève 8; Switzerland
| | - Andreas Herrmann
- Firmenich SA; Division Recherche et Développement; Route des Jeunes 1, B. P. 239; CH-1211; Genève 8; Switzerland
| |
Collapse
|
86
|
Schouwey C, Scopelliti R, Severin K. An Imine-Based Molecular Cage with Distinct Binding Sites for Small and Large Alkali Metal Cations. Chemistry 2013; 19:6274-81. [DOI: 10.1002/chem.201300098] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Indexed: 12/30/2022]
|
87
|
Schneider MW, Oppel IM, Griffin A, Mastalerz M. Post-Modification of the Interior of Porous Shape-Persistent Organic Cage Compounds. Angew Chem Int Ed Engl 2013; 52:3611-5. [DOI: 10.1002/anie.201208156] [Citation(s) in RCA: 123] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 12/19/2012] [Indexed: 11/09/2022]
|
88
|
Schneider MW, Oppel IM, Griffin A, Mastalerz M. Postmodifizierung der Hohlräume poröser formstabiler organischer Käfigverbindungen. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208156] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
89
|
Fischmann S, Lüning U. Dynamic Combinatorial Libraries of Macrocyclic Imines and Their Applications. Isr J Chem 2013. [DOI: 10.1002/ijch.201200092] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Svenja Fischmann
- Otto‐Diels‐Institut für Organische Chemie, Christian‐Albrechts‐Universität zu Kiel, Olshausenstr. 40, D‐24098 Kiel (Germany)
| | - Ulrich Lüning
- Otto‐Diels‐Institut für Organische Chemie, Christian‐Albrechts‐Universität zu Kiel, Olshausenstr. 40, D‐24098 Kiel (Germany) phone: +49‐431‐880‐2450 fax: +49‐431‐880‐1558
| |
Collapse
|
90
|
|
91
|
Lehn JM. Perspectives in Chemistry-Steps towards Complex Matter. Angew Chem Int Ed Engl 2013; 52:2836-50. [DOI: 10.1002/anie.201208397] [Citation(s) in RCA: 474] [Impact Index Per Article: 43.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Indexed: 12/16/2022]
|
92
|
Skowronek P, Warżajtis B, Rychlewska U, Gawroński J. Self-assembly of a covalent organic cage with exceptionally large and symmetrical interior cavity: the role of entropy of symmetry. Chem Commun (Camb) 2013; 49:2524-6. [DOI: 10.1039/c3cc39098e] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
93
|
Liu Y, Li ZT. A Dynamic Route to Structure and Function: Recent Advances in Imine-Based Organic Nanostructured Materials. Aust J Chem 2013. [DOI: 10.1071/ch12349] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The chemistry of imine bond formation from simple aldehyde and amine precursors is among the most powerful dynamic covalent chemistries employed for the construction of discrete molecular objects and extended molecular frameworks. The reversible nature of the C=N bond confers error-checking and proof-reading capabilities in the self-assembly process within a multi-component reaction system. This review highlights recent progress in the self-assembly of complex organic molecular architectures that are enabled by dynamic imine chemistry, including molecular containers with defined geometry and size, mechanically interlocked molecules, and extended frameworks and polymers, from building blocks with preprogrammed steric and electronic information. The functional aspects associated with the nanometer-scale features not only place these dynamically constructed nanostructures at the frontier of materials sciences, but also bring unprecedented opportunities for the discovery of new functional materials.
Collapse
|
94
|
Jin Y, Zhu Y, Zhang W. Development of organic porous materials through Schiff-base chemistry. CrystEngComm 2013. [DOI: 10.1039/c2ce26394g] [Citation(s) in RCA: 138] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
95
|
Brotin T, Guy L, Martinez A, Dutasta JP. Enantiopure supramolecular cages: synthesis and chiral recognition properties. Top Curr Chem (Cham) 2013; 341:177-230. [PMID: 24173672 DOI: 10.1007/128_2013_487] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Enantiopure compounds are ubiquitous in the chemical sciences and present a particular interest in the field of molecular recognition and host-guest systems. Indeed, chiral molecular receptors are at the basis of numerous biological recognition processes and have important implications in biochemistry or pharmacology. Chemists have been investigating this field for several decades, which has led to the development of the synthesis of chiral hosts, their enantiomeric differentiation, and the studies of their recognition properties towards important and bio-relevant chiral guest substrates. The design of molecular cages is a rather difficult task that is even more demanding when enantiopure molecules are required. In this review we chose to present the main families of synthetic organic supramolecular cages that have been developed, whose structures contain stereogenic centers or present an inherent chirality, giving rise to chiral supramolecular cages. Particular attention is given to obtaining enantiopure compounds. Their recognition properties are also underlined. A last important aspect of the review is to present how chiroptical spectroscopies can be used to characterize the recognition phenomena displayed by supramolecular cages.
Collapse
Affiliation(s)
- Thierry Brotin
- Laboratoire de Chimie, CNRS, ENS-Lyon, Université de Lyon, 46 Allée d'Italie, 69364, Lyon, France
| | | | | | | |
Collapse
|
96
|
Pascu M, Ruggi A, Scopelliti R, Severin K. Synthesis of borasiloxane-based macrocycles by multicomponent condensation reactions in solution or in a ball mill. Chem Commun (Camb) 2013; 49:45-7. [DOI: 10.1039/c2cc37538a] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
97
|
Survey of recent advances of in the field of π-conjugated heterocyclic azomethines as materials with tuneable properties. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4778-4] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
98
|
Jiang W, Rebek J. Guest-Induced, Selective Formation of Isomeric Capsules with Imperfect Walls. J Am Chem Soc 2012; 134:17498-501. [DOI: 10.1021/ja3090737] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wei Jiang
- The Skaggs Institute for Chemical
Biology and Department
of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United
States
| | - Julius Rebek
- The Skaggs Institute for Chemical
Biology and Department
of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United
States
| |
Collapse
|
99
|
Jin Y, Jin A, McCaffrey R, Long H, Zhang W. Design Strategies for Shape-Persistent Covalent Organic Polyhedrons (COPs) through Imine Condensation/Metathesis. J Org Chem 2012; 77:7392-400. [DOI: 10.1021/jo3011683] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yinghua Jin
- Department of Chemistry and
Biochemistry, University of Colorado, Boulder,
Colorado 80309, United States
| | - Athena Jin
- Department of Chemistry and
Biochemistry, University of Colorado, Boulder,
Colorado 80309, United States
| | - Ryan McCaffrey
- Department of Chemistry and
Biochemistry, University of Colorado, Boulder,
Colorado 80309, United States
| | - Hai Long
- National Renewable Energy Laboratory, Golden, Colorado 80401, United States
| | - Wei Zhang
- Department of Chemistry and
Biochemistry, University of Colorado, Boulder,
Colorado 80309, United States
| |
Collapse
|
100
|
Lin Z, Sun J, Efremovska B, Warmuth R. Assembly of Water-Soluble, Dynamic, Covalent Container Molecules and Their Application in the Room-Temperature Stabilization of Protoadamantene. Chemistry 2012; 18:12864-72. [DOI: 10.1002/chem.201200602] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Indexed: 11/07/2022]
|