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Hu C, Jochmann T, Chakraborty P, Neumaier M, Levkin PA, Kappes MM, Biedermann F. Further Dimensions for Sensing in Biofluids: Distinguishing Bioorganic Analytes by the Salt-Induced Adaptation of a Cucurbit[7]uril-Based Chemosensor. J Am Chem Soc 2022; 144:13084-13095. [PMID: 35850489 PMCID: PMC9335531 DOI: 10.1021/jacs.2c01520] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Insufficient binding selectivity of chemosensors often renders biorelevant metabolites indistinguishable by the widely used indicator displacement assay. Array-based chemosensing methods are a common workaround but require additional effort for synthesizing a chemosensor library and setting up a sensing array. Moreover, it can be very challenging to tune the inherent binding preference of macrocyclic systems such as cucurbit[n]urils (CBn) by synthetic means. Using a novel cucurbit[7]uril-dye conjugate that undergoes salt-induced adaptation, we now succeeded in distinguishing 14 bioorganic analytes from each other through the facile stepwise addition of salts. The salt-specific concentration-resolved emission provides additional information about the system at a low synthetic effort. We present a data-driven approach to translate the human-visible curve differences into intuitive pairwise difference measures. Ion mobility experiments combined with density functional theory calculations gave further insights into the binding mechanism and uncovered an unprecedented ternary complex geometry for CB7. TThis work introduces the non-selectively binding, salt-adaptive cucurbit[n]uril system for sensing applications in biofluids such as urine, saliva, and blood serum.
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Affiliation(s)
- Changming Hu
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz-1, Eggenstein-Leopoldshafen 76344, Germany
| | - Thomas Jochmann
- Department of Computer Science and Automation, Technische Universität Ilmenau, Gustav-Kirchhoff-Str. 2, Ilmenau 98693, Germany
| | - Papri Chakraborty
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz-1, Eggenstein-Leopoldshafen 76344, Germany.,Institute of Physical Chemistry (IPC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, Karlsruhe 76131, Germany
| | - Marco Neumaier
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz-1, Eggenstein-Leopoldshafen 76344, Germany
| | - Pavel A Levkin
- Institute of Biological and Chemical Systems - Functional Molecular Systems (IBCS-FMS), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz-1, Eggenstein-Leopoldshafen 76344, Germany
| | - Manfred M Kappes
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz-1, Eggenstein-Leopoldshafen 76344, Germany.,Institute of Physical Chemistry (IPC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, Karlsruhe 76131, Germany
| | - Frank Biedermann
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz-1, Eggenstein-Leopoldshafen 76344, Germany
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2
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Sakata Y, Yamamoto R, Saito D, Tamura Y, Maruyama K, Ogoshi T, Akine S. Metallonanobelt: A Kinetically Stable Shape-Persistent Molecular Belt Prepared by Reversible Self-Assembly Processes. Inorg Chem 2018; 57:15500-15506. [DOI: 10.1021/acs.inorgchem.8b02804] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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3
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Shyshov O, Brachvogel R, Bachmann T, Srikantharajah R, Segets D, Hampel F, Puchta R, von Delius M. Adaptive Behavior of Dynamic Orthoester Cryptands. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201609855] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Oleksandr Shyshov
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - René‐Chris Brachvogel
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Tobias Bachmann
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Rubitha Srikantharajah
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Doris Segets
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Frank Hampel
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Ralph Puchta
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Max von Delius
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
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4
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Shyshov O, Brachvogel R, Bachmann T, Srikantharajah R, Segets D, Hampel F, Puchta R, von Delius M. Adaptive Behavior of Dynamic Orthoester Cryptands. Angew Chem Int Ed Engl 2016; 56:776-781. [DOI: 10.1002/anie.201609855] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 11/22/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Oleksandr Shyshov
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - René‐Chris Brachvogel
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Tobias Bachmann
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Rubitha Srikantharajah
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Doris Segets
- Institute of Particle Technology (LFG) and Interdisciplinary Center for Functional Particle Systems (FPS) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Cauerstrasse 4 91058 Erlangen Germany
| | - Frank Hampel
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Ralph Puchta
- Department of Chemistry and Pharmacy, Institute of Organic Chemistry, and Computer Chemistry Center (CCC) Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) Henkestrasse 42 91054 Erlangen Germany
| | - Max von Delius
- Institute of Organic Chemistry and Advanced Materials University of Ulm Albert-Einstein-Allee 11 89081 Ulm Germany
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5
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Berdugo C, Nalluri SKM, Javid N, Escuder B, Miravet JF, Ulijn RV. Dynamic Peptide Library for the Discovery of Charge Transfer Hydrogels. ACS APPLIED MATERIALS & INTERFACES 2015; 7:25946-54. [PMID: 26540455 DOI: 10.1021/acsami.5b08968] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Coupling of peptide self-assembly to dynamic sequence exchange provides a useful approach for the discovery of self-assembling materials. In here, we demonstrate the discovery and optimization of aqueous, gel-phase nanostructures based on dynamically exchanging peptide sequences that self-select to maximize charge transfer of n-type semiconducting naphthalenediimide (NDI)-dipeptide bioconjugates with various π-electron-rich donors (dialkoxy/hydroxy/amino-naphthalene or pyrene derivatives). These gel-phase peptide libraries are characterized by spectroscopy (UV-vis and fluorescence), microscopy (TEM), HPLC, and oscillatory rheology and it is found that, of the various peptide sequences explored (tyrosine Y-NDI with tyrosine Y, phenylalanine F, leucine L, valine V, alanine A or glycine G-NH2), the optimum sequence is tyrosine-phenylalanine in each case; however, both its absolute and relative yield amplification is dictated by the properties of the donor component, indicating cooperativity of peptide sequence and donor/acceptor pairs in assembly. The methodology provides an in situ discovery tool for nanostructures that enable dynamic interfacing of supramolecular electronics with aqueous (biological) systems.
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Affiliation(s)
- Cristina Berdugo
- WestCHEM/Department of Pure and Applied Chemistry, University of Strathclyde , Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom
- Departament de Química Inorgànica i Orgànica, Universitat Jaume I , Avda. Sos Baynat s/n, 12071 Castelló, Spain
| | - Siva Krishna Mohan Nalluri
- WestCHEM/Department of Pure and Applied Chemistry, University of Strathclyde , Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom
| | - Nadeem Javid
- WestCHEM/Department of Pure and Applied Chemistry, University of Strathclyde , Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom
| | - Beatriu Escuder
- Departament de Química Inorgànica i Orgànica, Universitat Jaume I , Avda. Sos Baynat s/n, 12071 Castelló, Spain
| | - Juan F Miravet
- Departament de Química Inorgànica i Orgànica, Universitat Jaume I , Avda. Sos Baynat s/n, 12071 Castelló, Spain
| | - Rein V Ulijn
- WestCHEM/Department of Pure and Applied Chemistry, University of Strathclyde , Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom
- Advanced Science Research Center (ASRC) and Hunter College, City University of New York (CUNY) , 85 St Nicholas Terrace, New York, New York 10031, United States
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6
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Jadhav KB, Lichtenecker RJ, Bullach A, Mandal B, Arndt HD. Dynamic Combinatorial Enrichment of PolyconformationalD-/L-Peptide Dimers. Chemistry 2015; 21:5898-908. [DOI: 10.1002/chem.201405413] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Indexed: 01/19/2023]
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7
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Cougnon FBL, Ponnuswamy N, Pantoş GD, Sanders JKM. Molecular motion of donor–acceptor catenanes in water. Org Biomol Chem 2015; 13:2927-30. [DOI: 10.1039/c4ob02457e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this article, we use 1H NMR spectroscopy to study the spontaneous molecular motion of donor–acceptor [2]catenanes in water.
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8
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Liang J, Huang H, He L, Liu N, Chen Y, Bu W. Tuning the luminescence behaviors of a chloroplatinum(ii) complex by component exchanges of dynamic acylhydrazone bonds. Dalton Trans 2015; 44:66-70. [DOI: 10.1039/c4dt02912g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The exchange reactions of dynamic acylhydrazone bonds with acylhydrazine or aldehyde lead to controllable emissions of a cationic chloroplatinum(ii) complex in water.
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Affiliation(s)
- Jianjun Liang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou City
| | - Huanting Huang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou City
| | - Lipeng He
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou City
| | - Nijuan Liu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou City
| | - Yanhuan Chen
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou City
| | - Weifeng Bu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou City
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9
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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.
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Affiliation(s)
- Andreas Herrmann
- Firmenich SA, Division Recherche et Développement, Route des Jeunes 1, B. P. 239, CH-1211 Genève 8, Switzerland.
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10
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Matache M, Bogdan E, Hădade ND. Selective Host Molecules Obtained by Dynamic Adaptive Chemistry. Chemistry 2014; 20:2106-31. [DOI: 10.1002/chem.201303504] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Sharpless KB, Manetsch R. In situ click chemistry: a powerful means for lead discovery. Expert Opin Drug Discov 2013; 1:525-38. [PMID: 23506064 DOI: 10.1517/17460441.1.6.525] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Combinatorial chemistry and parallel synthesis are important and regularly applied tools for lead identification and optimisation, although they are often accompanied by challenges related to the efficiency of library synthesis and the purity of the compound library. In the last decade, novel means of lead discovery approaches have been investigated where the biological target is actively involved in the synthesis of its own inhibitory compound. These fragment-based approaches, also termed target-guided synthesis (TGS), show great promise in lead discovery applications by combining the synthesis and screening of libraries of low molecular weight compounds in a single step. Of all the TGS methods, the kinetically controlled variant is the least well known, but it has the potential to emerge as a reliable lead discovery method. The kinetically controlled TGS approach, termed in situ click chemistry, is discussed in this article.
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Affiliation(s)
- K Barry Sharpless
- WM Keck Professor, Department of Chemistry and the Skaggs Institute of Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, BCC-315 La Jolla, CA 92037, USA.
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12
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Zhang Y, Hu L, Ramström O. Double parallel dynamic resolution through lipase-catalyzed asymmetric transformation. Chem Commun (Camb) 2013; 49:1805-7. [DOI: 10.1039/c3cc38203f] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Abstract
Since its inception in the mid-1990s, dynamic combinatorial chemistry (DCC), the chemistry of complex systems under thermodynamic control, has proved valuable in identifying unexpected molecules with remarkable binding properties and in providing effective synthetic routes to complex species. Essentially, in this approach, one designs the experiment rather than the molecule. DCC has also provided us with insights into how some chemical systems respond to external stimuli. Using examples from the work of our laboratory and others, this Account shows how the concept of DCC, inspired by the evolution of living systems, has found an increasing range of applications in diverse areas and has evolved conceptually and experimentally. A dynamic combinatorial library (DCL) is a thermodynamically controlled mixture of interconverting species that can respond to various stimuli. The Cambridge version of dynamic combinatorial chemistry was initially inspired by the mammalian immune system and was conceived as a way to create and identify new unpredictable receptors. For example, an added template can select and stabilize a strongly binding member of the library which is then amplified at the expense of the unsuccessful library members, minimizing the free energy of the system. But researchers have exploited DCC in a variety of other ways: over the past two decades, this technique has contributed to the evolution of chemistry and to applications in the diverse fields of catalysis, fragrance release, and responsive materials. Among these applications, researchers have built intricate and well-defined architectures such as catenanes or hydrogen-bonded nanotubes, using the ability of complex chemical systems to reach a high level of organization. In addition, DCC has proved a powerful tool for the study of complex molecular networks and systems. The use of DCC is improving our understanding of chemical and biological systems. The study of folding or self-replicating macrocycles in DCLs has served as a model for appreciating how complex organisations such as life can emerge from a pool of simple chemicals. Today, DCC is no longer restricted to thermodynamic control, and new systems have recently appeared in which kinetic and thermodynamic control coexist. Expanding the realm of DCC to unexplored and promising new territories, these hybrid systems show that the concept of dynamic combinatorial chemistry continues to evolve.
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Affiliation(s)
- Fabien B. L. Cougnon
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge, United Kingdom
| | - Jeremy K. M. Sanders
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge, United Kingdom
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14
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Cougnon FBL, Ponnuswamy N, Jenkins NA, Pantoş GD, Sanders JKM. Structural Parameters Governing the Dynamic Combinatorial Synthesis of Catenanes in Water. J Am Chem Soc 2012; 134:19129-35. [DOI: 10.1021/ja3075727] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fabien B. L. Cougnon
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge,
United Kingdom
| | - Nandhini Ponnuswamy
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge,
United Kingdom
| | - Nicholas A. Jenkins
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge,
United Kingdom
| | - G. Dan Pantoş
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge,
United Kingdom
- Department
of Chemistry, University of Bath, BA 7AY,
Bath, United Kingdom
| | - Jeremy K. M. Sanders
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge,
United Kingdom
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Sakulsombat M, Zhang Y, Ramström O. Dynamic Asymmetric Hemithioacetal Transformation by Lipase-Catalyzed γ-Lactonization: In Situ Tandem Formation of 1,3-Oxathiolan-5-one Derivatives. Chemistry 2012; 18:6129-32. [DOI: 10.1002/chem.201102139] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2011] [Revised: 10/27/2011] [Indexed: 11/06/2022]
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16
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Cougnon FBL, Jenkins NA, Pantoş GD, Sanders JKM. Templated Dynamic Synthesis of a [3]Catenane. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106885] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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17
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Cougnon FBL, Jenkins NA, Pantoş GD, Sanders JKM. Templated Dynamic Synthesis of a [3]Catenane. Angew Chem Int Ed Engl 2011; 51:1443-7. [DOI: 10.1002/anie.201106885] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 10/27/2011] [Indexed: 11/09/2022]
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18
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Beeren SR, Sanders JKM. Discovery of linear receptors for multiple dihydrogen phosphate ions using dynamic combinatorial chemistry. J Am Chem Soc 2011; 133:3804-7. [PMID: 21361379 DOI: 10.1021/ja200130h] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We describe the use of dynamic combinatorial chemistry to discover a new series of linear hydrazone-based receptors that bind multiple dihydrogen phosphate ions. Through the use of a template-driven, selection-based approach to receptor synthesis, dynamic combinatorial chemistry allows for the identification of unexpected host structures and binding motifs. Notably, we observed the unprecedented selection of these linear receptors in preference to competing macrocyclic hosts. Furthermore, linear receptors containing up to nine building blocks and three different building blocks were amplified in the dynamic combinatorial library. The receptors were formed using a dihydrazide building block based on an amino acid-disubstituted ferrocene scaffold. A detailed study of the linear pentamer revealed that it forms a helical ditopic receptor that employs four acylhydrazone hydrogen-bond donor motifs to cooperatively bind two dihydrogen phosphate ions.
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Affiliation(s)
- Sophie R Beeren
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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19
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Sakulsombat M, Vongvilai P, Ramström O. In situ evaluation of lipase performances through dynamic asymmetric cyanohydrin resolution. Org Biomol Chem 2011; 9:1112-7. [PMID: 21170452 DOI: 10.1039/c0ob00759e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A dynamic resolution process based on multiple reversible cyanohydrin formation coupled to lipase-mediated transesterification is demonstrated. The resulting process resulted in the efficient evaluation of complex lipase performances in asymmetric cyanohydrin acylate synthesis. Dynamic systems were generated and resolved in situ, and the effects of the reaction conditions could be directly monitored for the overall system. By this concept, the enzyme activity, chemo- and stereoselectivity for all involved substrates could be simultaneously evaluated.
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Affiliation(s)
- Morakot Sakulsombat
- Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044, Stockholm, Sweden
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20
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Capela MDF, Mosey NJ, Xing L, Wang R, Petitjean A. Amine Exchange in Formamidines: An Experimental and Theoretical Study. Chemistry 2011; 17:4598-612. [DOI: 10.1002/chem.201002389] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Indexed: 11/05/2022]
Affiliation(s)
- Marinha dF. Capela
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON K7 L 3N6 (Canada), Fax: (+1) 613‐533‐6669
| | - Nicholas J. Mosey
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON K7 L 3N6 (Canada), Fax: (+1) 613‐533‐6669
| | - Liyan Xing
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON K7 L 3N6 (Canada), Fax: (+1) 613‐533‐6669
| | - Ruiyao Wang
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON K7 L 3N6 (Canada), Fax: (+1) 613‐533‐6669
| | - Anne Petitjean
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, ON K7 L 3N6 (Canada), Fax: (+1) 613‐533‐6669
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Cougnon FBL, Au-Yeung HY, Pantoş GD, Sanders JKM. Exploring the Formation Pathways of Donor−Acceptor Catenanes in Aqueous Dynamic Combinatorial Libraries. J Am Chem Soc 2011; 133:3198-207. [DOI: 10.1021/ja111407m] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fabien B. L. Cougnon
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge, U.K
| | - Ho Yu Au-Yeung
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge, U.K
| | - G. Dan Pantoş
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge, U.K
- Department of Chemistry, University of Bath, BA2 7AY, Bath, U.K
| | - Jeremy K. M. Sanders
- University Chemical Laboratory, University of Cambridge, Lensfield Road, CB2 1EW, Cambridge, U.K
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22
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Au-Yeung HY, Pantoş GD, Sanders JKM. Dynamic Combinatorial Donor−Acceptor Catenanes in Water: Access to Unconventional and Unexpected Structures. J Org Chem 2011; 76:1257-68. [DOI: 10.1021/jo101981p] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Ho Yu Au-Yeung
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - G. Dan Pantoş
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Jeremy K. M. Sanders
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
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23
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del Amo V, Philp D. Integrating Replication-Based Selection Strategies in Dynamic Covalent Systems. Chemistry 2010; 16:13304-18. [DOI: 10.1002/chem.201000423] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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24
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Angelin M, Vongvilai P, Fischer A, Ramström O. Crystallization-Driven Asymmetric Synthesis of Pyridine-β-nitroalcohols via Discovery-Oriented Self-Resolution of a Dynamic System. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000907] [Citation(s) in RCA: 10] [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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25
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Angelin M, Rahm M, Fischer A, Brinck T, Ramström O. Diastereoselective One-Pot Tandem Synthesis of 3-Substituted Isoindolinones: A Mechanistic Investigation. J Org Chem 2010; 75:5882-7. [DOI: 10.1021/jo100868z] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marcus Angelin
- KTH, Royal Institute of Technology, Department of Chemistry, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Martin Rahm
- KTH, Royal Institute of Technology, Department of Chemistry, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Andreas Fischer
- KTH, Royal Institute of Technology, Department of Chemistry, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Tore Brinck
- KTH, Royal Institute of Technology, Department of Chemistry, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Olof Ramström
- KTH, Royal Institute of Technology, Department of Chemistry, Teknikringen 30, S-10044 Stockholm, Sweden
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26
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Caraballo R, Sakulsombat M, Ramström O. Towards Dynamic Drug Design: Identification and Optimization of β-Galactosidase Inhibitors from a Dynamic Hemithioacetal System. Chembiochem 2010; 11:1600-6. [DOI: 10.1002/cbic.201000158] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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27
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Orrillo AG, Furlan RLE. Supramolecular interactions between library members modulate the behavior of dynamic combinatorial libraries. J Org Chem 2010; 75:211-4. [PMID: 19957964 DOI: 10.1021/jo902296h] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The presence of a supramolecular network of interactions between library members can lead to very different responses when libraries with identical molecular composition are exposed to the same template. Numerical simulations demonstrate that supramolecular interactions between library members of covalent dynamic combinatorial libraries (DCLs) can affect both degree and selectivity of the response of the library when a template molecule is added.
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Affiliation(s)
- A Gastón Orrillo
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina
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28
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Caraballo R, Dong H, Ribeiro JP, Jiménez-Barbero J, Ramström O. Direct STD NMR identification of beta-galactosidase inhibitors from a virtual dynamic hemithioacetal system. Angew Chem Int Ed Engl 2010; 49:589-93. [PMID: 20013972 DOI: 10.1002/anie.200903920] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Rémi Caraballo
- Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, 10044 Stockholm, Sweden
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29
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Di Stefano S. Theoretical features of macrocyclization equilibria and their application on transacetalation based dynamic libraries. J PHYS ORG CHEM 2010. [DOI: 10.1002/poc.1674] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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30
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Caraballo RÃ, Dong H, Ribeiro J, Jiménez-Barbero J, Ramström O. Direct STDâ
NMR Identification of β-Galactosidase Inhibitors from a Virtual Dynamic Hemithioacetal System. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200903920] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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31
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Zhang Y, Angelin M, Larsson R, Albers A, Simons A, Ramström O. Tandem driven dynamic self-inhibition of acetylcholinesterase. Chem Commun (Camb) 2010; 46:8457-9. [DOI: 10.1039/c0cc02479a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Caraballo R, Sakulsombat M, Ramström O. Phosphine-mediated disulfide metathesis in aqueous media. Chem Commun (Camb) 2010; 46:8469-71. [DOI: 10.1039/c0cc03622f] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Au-Yeung HY, Cougnon FBL, Otto S, Pantoş GD, Sanders JKM. Exploiting donor–acceptor interactions in aqueous dynamic combinatorial libraries: exploratory studies of simple systems. Chem Sci 2010. [DOI: 10.1039/c0sc00307g] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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34
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Godin G, Levrand B, Trachsel A, Lehn JM, Herrmann A. Reversible formation of aminals: a new strategy to control the release of bioactive volatiles from dynamic mixtures. Chem Commun (Camb) 2010; 46:3125-7. [DOI: 10.1039/c002302g] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Vongvilai P, Ramström O. Dynamic asymmetric multicomponent resolution: lipase-mediated amidation of a double dynamic covalent system. J Am Chem Soc 2009; 131:14419-25. [PMID: 19807186 DOI: 10.1021/ja9052015] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The Strecker reaction is one of the most important multicomponent reactions developed, leading to alpha-aminonitriles that are versatile substrates for many synthetic applications. In the present study, this reaction type has been applied to a double dynamic covalent resolution protocol, leading to efficient C-C- and C-N-bond generation as well as chiral discrimination. The combination of transimination with imine-cyanation enabled the dynamic exchange in more than one direction around a single stereogenic center of restricted structure. This multiple exchange process could generate a vast range of compounds from a low number of starting materials in very short time. The resulting double dynamic covalent systems, created under thermodynamic control, were subsequently coupled in a one-pot process with kinetically controlled lipase-mediated transacylation. This resulted in complete resolution of the dynamic systems, yielding the optimal N-acyl-alpha-aminonitriles for the enzyme, where the individual chemoenzymatic reactions could produce enantiomerically pure acylated N-substituted alpha-aminonitriles in good yields.
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Affiliation(s)
- Pornrapee Vongvilai
- KTH-Royal Institute of Technology, Department of Chemistry, Teknikringen 30, S-10044 Stockholm, Sweden
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36
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Hunt RAR, Ludlow RF, Otto S. Estimating Equilibrium Constants for Aggregation from the Product Distribution of a Dynamic Combinatorial Library. Org Lett 2009; 11:5110-3. [DOI: 10.1021/ol901656x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Rosemary A. R. Hunt
- Centre for Systems Chemistry, Stratingh Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - R. Frederick Ludlow
- Centre for Systems Chemistry, Stratingh Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Sijbren Otto
- Centre for Systems Chemistry, Stratingh Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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37
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Hiraoka S, Harano K, Nakamura T, Shiro M, Shionoya M. Induced-Fit Formation of a Tetrameric Organic Capsule Consisting of Hexagram-Shaped Amphiphile Molecules. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902652] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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Hiraoka S, Harano K, Nakamura T, Shiro M, Shionoya M. Induced-Fit Formation of a Tetrameric Organic Capsule Consisting of Hexagram-Shaped Amphiphile Molecules. Angew Chem Int Ed Engl 2009; 48:7006-9. [DOI: 10.1002/anie.200902652] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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39
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Xu XN, Wang L, Wang GT, Lin JB, Li GY, Jiang XK, Li ZT. Hydrogen-Bonding-Mediated Dynamic Covalent Synthesis of Macrocycles and Capsules: New Receptors for Aliphatic Ammonium Ions and the Formation of Pseudo[3]rotaxanes. Chemistry 2009; 15:5763-74. [DOI: 10.1002/chem.200900309] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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40
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Pérez-Fernández R, Pittelkow M, Belenguer AM, Lane LA, Robinson CV, Sanders JKM. Two-phase dynamic combinatorial discovery of a spermine transporter. Chem Commun (Camb) 2009:3708-10. [PMID: 19557256 DOI: 10.1039/b902842k] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The discovery, in a two-phase dynamic combinatorial library, of an unexpected linear receptor and transporter for spermine is described.
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Affiliation(s)
- Ruth Pérez-Fernández
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, UK CB2 1EW
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41
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Cacciapaglia R, Di Stefano S, Ercolani G, Mandolini L. Combinatorial Macrocyclizations under Thermodynamic Control: The Two-Monomer Case. Macromolecules 2009. [DOI: 10.1021/ma900457a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Roberta Cacciapaglia
- Dipartimento di Chimica and IMC − CNR Sezione Meccanismi di Reazione, Università di Roma La Sapienza, P.le Aldo Moro, 00185 Roma, Italy
| | - Stefano Di Stefano
- Dipartimento di Chimica and IMC − CNR Sezione Meccanismi di Reazione, Università di Roma La Sapienza, P.le Aldo Moro, 00185 Roma, Italy
| | - Gianfranco Ercolani
- Dipartimento di Scienze e Tecnologie Chimiche, Università di Roma Tor Vergata, Via della Ricerca Scientifica, 00133 Roma, Italy
| | - Luigi Mandolini
- Dipartimento di Chimica and IMC − CNR Sezione Meccanismi di Reazione, Università di Roma La Sapienza, P.le Aldo Moro, 00185 Roma, Italy
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42
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Wagner N, Ashkenasy G. Systems chemistry: logic gates, arithmetic units, and network motifs in small networks. Chemistry 2009; 15:1765-75. [PMID: 19107891 DOI: 10.1002/chem.200801850] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A mixture of molecules can be regarded as a network if all the molecular components participate in some kind of interaction with other molecules--either physical or functional interactions. Template-assisted ligation reactions that direct replication processes can serve as the functional elements that connect two members of a chemical network. In such a process, the template does not necessarily catalyze its own formation, but rather the formation of another molecule, which in turn can operate as a template for reactions within the network medium. It was postulated that even networks made up of small numbers of molecules possess a wealth of molecular information sufficient to perform rather complex behavior. To probe this assumption, we have constructed virtual arrays consisting of three replicating molecules, in which dimer templates are capable of catalyzing reactants to form additional templates. By using realistic parameters from peptides or DNA replication experiments, we simulate the construction of various functional motifs within the networks. Specifically, we have designed and implemented each of the three-element Boolean logic gates, and show how these networks are assembled from four basic "building blocks". We also show how the catalytic pathways can be wired together to perform more complex arithmetic units and network motifs, such as the half adder and half subtractor computational modules, and the coherent feed-forward loop network motifs under different sets of parameters. As in previous studies of chemical networks, some of the systems described display behavior that would be difficult to predict without the numerical simulations. Furthermore, the simulations reveal trends and characteristics that should be useful as "recipes" for future design of experimental functional motifs and for potential integration into modular circuits and molecular computation devices.
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Affiliation(s)
- Nathaniel Wagner
- Department of Chemistry, Ben Gurion University of the Negev, Beer Sheva 84105, Israel
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43
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Au-Yeung HY, Pengo P, Pantoş GD, Otto S, Sanders JKM. Templated amplification of a naphthalenediimide-based receptor from a donor–acceptor dynamic combinatorial library in water. Chem Commun (Camb) 2009:419-21. [DOI: 10.1039/b816979a] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Herrmann A. Dynamic mixtures and combinatorial libraries: imines as probes for molecular evolution at the interface between chemistry and biology. Org Biomol Chem 2009; 7:3195-204. [DOI: 10.1039/b908098h] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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45
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Sadownik J, Philp D. A Simple Synthetic Replicator Amplifies Itself from a Dynamic Reagent Pool. Angew Chem Int Ed Engl 2008; 47:9965-70. [DOI: 10.1002/anie.200804223] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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46
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Sadownik J, Philp D. A Simple Synthetic Replicator Amplifies Itself from a Dynamic Reagent Pool. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200804223] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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47
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Lin JB, Xu XN, Jiang XK, Li ZT. Hydrogen Bonding-Directed Multicomponent Dynamic Covalent Assembly of Mono- and Bimacrocycles. Self-Sorting and Macrocycle Exchange. J Org Chem 2008; 73:9403-10. [DOI: 10.1021/jo801972s] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jian-Bin Lin
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Xiao-Na Xu
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Xi-Kui Jiang
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Zhan-Ting Li
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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48
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Nielsen MC, Ulven T. Selective Extraction of G-Quadruplex Ligands from a Rationally Designed Scaffold-Based Dynamic Combinatorial Library. Chemistry 2008; 14:9487-90. [DOI: 10.1002/chem.200801109] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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49
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Masci B, Pasquale S, Thuéry P. Supramolecular Control of a Fast and Reversible Diels−Alder Reaction. Org Lett 2008; 10:4835-8. [DOI: 10.1021/ol801919q] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bernardo Masci
- Dipartimento di Chimica and IMC-CNR, Università La Sapienza, P.le Aldo Moro 5, 00185 Roma, Italy, and CEA, IRAMIS, SCM (CNRS URA 331), Bât. 125, 91191 Gif-sur-Yvette, France
| | - Sara Pasquale
- Dipartimento di Chimica and IMC-CNR, Università La Sapienza, P.le Aldo Moro 5, 00185 Roma, Italy, and CEA, IRAMIS, SCM (CNRS URA 331), Bât. 125, 91191 Gif-sur-Yvette, France
| | - Pierre Thuéry
- Dipartimento di Chimica and IMC-CNR, Università La Sapienza, P.le Aldo Moro 5, 00185 Roma, Italy, and CEA, IRAMIS, SCM (CNRS URA 331), Bât. 125, 91191 Gif-sur-Yvette, France
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50
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West KR, Ludlow RF, Corbett PT, Besenius P, Mansfeld FM, Cormack PAG, Sherrington DC, Goodman JM, Stuart MCA, Otto S. Dynamic Combinatorial Discovery of a [2]-Catenane and its Guest-Induced Conversion into a Molecular Square Host. J Am Chem Soc 2008; 130:10834-5. [DOI: 10.1021/ja801508q] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kevin R. West
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - R. Fred Ludlow
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Peter T. Corbett
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Pol Besenius
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Friederike M. Mansfeld
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Peter A. G. Cormack
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - David C. Sherrington
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Jonathan M. Goodman
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Marc C. A. Stuart
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Sijbren Otto
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, United Kingdom, WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen The Netherlands, and Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
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