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Marić I, Yang L, Li X, Santiago GM, Pappas CG, Qiu X, Dijksman JA, Mikhailov K, van Rijn P, Otto S. Tailorable and Biocompatible Supramolecular-Based Hydrogels Featuring two Dynamic Covalent Chemistries. Angew Chem Int Ed Engl 2023; 62:e202216475. [PMID: 36744522 DOI: 10.1002/anie.202216475] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/17/2023] [Accepted: 02/01/2023] [Indexed: 02/07/2023]
Abstract
Dynamic covalent chemistry (DCC) has proven to be a valuable tool in creating fascinating molecules, structures, and emergent properties in fully synthetic systems. Here we report a system that uses two dynamic covalent bonds in tandem, namely disulfides and hydrazones, for the formation of hydrogels containing biologically relevant ligands. The reversibility of disulfide bonds allows fiber formation upon oxidation of dithiol-peptide building block, while the reaction between NH-NH2 functionalized C-terminus and aldehyde cross-linkers results in a gel. The same bond-forming reaction was exploited for the "decoration" of the supramolecular assemblies by cell-adhesion-promoting sequences (RGD and LDV). Fast triggered gelation, cytocompatibility and ability to "on-demand" chemically customize fibrillar scaffold offer potential for applying these systems as a bioactive platform for cell culture and tissue engineering.
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Affiliation(s)
- Ivana Marić
- Stratingh Institute, Centre for Systems Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen (The, Netherlands
- Dutch Polymer Institute, P. O. Box 902, 5600 AX, Eindhoven (The, Netherlands
| | - Liangliang Yang
- University Medical Center Groningen, Department of Biomedical Engineering-FB40 and W. J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen (The, Netherlands
| | - Xiufeng Li
- Physical Chemistry and Soft Matter, Wageningen University, Stippeneng 4, 6708 WE, Wageningen (The, Netherlands
| | - Guillermo Monreal Santiago
- Stratingh Institute, Centre for Systems Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen (The, Netherlands
| | - Charalampos G Pappas
- Stratingh Institute, Centre for Systems Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen (The, Netherlands
| | - Xinkai Qiu
- Stratingh Institute and Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Joshua A Dijksman
- Physical Chemistry and Soft Matter, Wageningen University, Stippeneng 4, 6708 WE, Wageningen (The, Netherlands
| | - Kirill Mikhailov
- Stratingh Institute, Centre for Systems Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen (The, Netherlands
| | - Patrick van Rijn
- University Medical Center Groningen, Department of Biomedical Engineering-FB40 and W. J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, University of Groningen, A. Deusinglaan 1, 9713 AV, Groningen (The, Netherlands
| | - Sijbren Otto
- Stratingh Institute, Centre for Systems Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen (The, Netherlands
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2
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Del Giudice D, Spatola E, Valentini M, Ercolani G, Di Stefano S. Dissipative Dynamic Libraries (DDLs) and Dissipative Dynamic Combinatorial Chemistry (DDCC). CHEMSYSTEMSCHEM 2022. [DOI: 10.1002/syst.202200023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Daniele Del Giudice
- Dipartimento di Chimica Università di Roma La Sapienza and ISB-CNR Sede Secondaria di Roma – Meccanismi di Reazione P.le A. Moro 5 I-00185 Roma Italy
| | - Emanuele Spatola
- Dipartimento di Chimica Università di Roma La Sapienza and ISB-CNR Sede Secondaria di Roma – Meccanismi di Reazione P.le A. Moro 5 I-00185 Roma Italy
| | - Matteo Valentini
- Dipartimento di Chimica Università di Roma La Sapienza and ISB-CNR Sede Secondaria di Roma – Meccanismi di Reazione P.le A. Moro 5 I-00185 Roma Italy
| | - Gianfranco Ercolani
- Dipartimento di Scienze e Tecnologie Chimiche Università di Roma Tor Vergata Via della Ricerca Scientifica 00133 Roma Italy
| | - Stefano Di Stefano
- Dipartimento di Chimica Università di Roma La Sapienza and ISB-CNR Sede Secondaria di Roma – Meccanismi di Reazione P.le A. Moro 5 I-00185 Roma Italy
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3
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Del Giudice D, Valentini M, Melchiorre G, Spatola E, Di Stefano S. Dissipative Dynamic Covalent Chemistry (DDCvC) Based on the Transimination Reaction. Chemistry 2022; 28:e202200685. [DOI: 10.1002/chem.202200685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Daniele Del Giudice
- Dipartimento di Chimica Università degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Matteo Valentini
- Dipartimento di Chimica Università degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Gabriele Melchiorre
- Dipartimento di Chimica Università degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Emanuele Spatola
- Dipartimento di Chimica Università degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Stefano Di Stefano
- Dipartimento di Chimica Università degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Rome Italy
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4
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Kühnlein A, Lanzmich SA, Braun D. tRNA sequences can assemble into a replicator. eLife 2021; 10:e63431. [PMID: 33648631 PMCID: PMC7924937 DOI: 10.7554/elife.63431] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 01/28/2021] [Indexed: 11/29/2022] Open
Abstract
Can replication and translation emerge in a single mechanism via self-assembly? The key molecule, transfer RNA (tRNA), is one of the most ancient molecules and contains the genetic code. Our experiments show how a pool of oligonucleotides, adapted with minor mutations from tRNA, spontaneously formed molecular assemblies and replicated information autonomously using only reversible hybridization under thermal oscillations. The pool of cross-complementary hairpins self-selected by agglomeration and sedimentation. The metastable DNA hairpins bound to a template and then interconnected by hybridization. Thermal oscillations separated replicates from their templates and drove an exponential, cross-catalytic replication. The molecular assembly could encode and replicate binary sequences with a replication fidelity corresponding to 85-90 % per nucleotide. The replication by a self-assembly of tRNA-like sequences suggests that early forms of tRNA could have been involved in molecular replication. This would link the evolution of translation to a mechanism of molecular replication.
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Affiliation(s)
- Alexandra Kühnlein
- Systems Biophysics, Physics Department, Center for NanoScience, Ludwig-Maximilians-Universität MünchenMunichGermany
| | - Simon A Lanzmich
- Systems Biophysics, Physics Department, Center for NanoScience, Ludwig-Maximilians-Universität MünchenMunichGermany
| | - Dieter Braun
- Systems Biophysics, Physics Department, Center for NanoScience, Ludwig-Maximilians-Universität MünchenMunichGermany
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5
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Ayme J, Dhers S, Lehn J. Triple Self-Sorting in Constitutional Dynamic Networks: Parallel Generation of Imine-Based Cu I , Fe II , and Zn II Complexes. Angew Chem Int Ed Engl 2020; 59:12484-12492. [PMID: 32286724 PMCID: PMC7383593 DOI: 10.1002/anie.202000818] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Indexed: 12/20/2022]
Abstract
Three imine-based metal complexes, having no overlap in terms of their compositions, have been simultaneously generated from the self-sorting of a constitutional dynamic library (CDL) containing three amines, three aldehydes, and three metal salts. The hierarchical ordering of the stability of the three metal complexes assembled and the leveraging of the antagonistic and agonistic relationships existing between the constituents within the constitutional dynamic network corresponding to the CDL were pivotal in achieving the sorting. Examination of the process by NMR spectroscopy showed that the self-sorting of the FeII and ZnII complexes depended on an interplay between the thermodynamic driving forces and a kinetic trap involved in their assembly. These results also exemplify the concept of "simplexity"-the fact that the output of a self-assembling system may be simplified by increasing its initial compositional complexity-as the two complexes could self-sort only in the presence of the third pair of organic components, those of the CuI complex.
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Affiliation(s)
- Jean‐François Ayme
- Institute of NanotechnologyKarlsruhe Institute of Technology76344Eggenstein-LeopoldshafenGermany
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Sébastien Dhers
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Jean‐Marie Lehn
- Institute of NanotechnologyKarlsruhe Institute of Technology76344Eggenstein-LeopoldshafenGermany
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
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6
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Ayme J, Dhers S, Lehn J. Triple Self‐Sorting in Constitutional Dynamic Networks: Parallel Generation of Imine‐Based Cu
I
, Fe
II
, and Zn
II
Complexes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000818] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jean‐François Ayme
- Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein-Leopoldshafen Germany
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
| | - Sébastien Dhers
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
| | - Jean‐Marie Lehn
- Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein-Leopoldshafen Germany
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
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7
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Lafuente M, Alfonso I, Solà J. Structurally Selective Assembly of a Specific Macrobicycle from a Dynamic Library of Pseudopeptidic Disulfides. CHEMSYSTEMSCHEM 2019. [DOI: 10.1002/syst.201900002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- María Lafuente
- Department of Biological ChemistryInstitute for Advanced Chemistry of Catalonia c/ Jordi Girona 18–26 Barcelona 08034 Spain
| | - Ignacio Alfonso
- Department of Biological ChemistryInstitute for Advanced Chemistry of Catalonia c/ Jordi Girona 18–26 Barcelona 08034 Spain
| | - Jordi Solà
- Department of Biological ChemistryInstitute for Advanced Chemistry of Catalonia c/ Jordi Girona 18–26 Barcelona 08034 Spain
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8
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Orrillo AG, Escalante AM, Martinez-Amezaga M, Cabezudo I, Furlan RLE. Molecular Networks in Dynamic Multilevel Systems. Chemistry 2018; 25:1118-1127. [DOI: 10.1002/chem.201804143] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/17/2018] [Indexed: 11/07/2022]
Affiliation(s)
- A. Gastón Orrillo
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario-CONICET; S2002LRK Rosario Argentina
| | - Andrea M. Escalante
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario-CONICET; S2002LRK Rosario Argentina
| | - Maitena Martinez-Amezaga
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario-CONICET; S2002LRK Rosario Argentina
| | - Ignacio Cabezudo
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario-CONICET; S2002LRK Rosario Argentina
| | - Ricardo L. E. Furlan
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario-CONICET; S2002LRK Rosario Argentina
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9
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Bai Y, Chotera A, Taran O, Liang C, Ashkenasy G, Lynn DG. Achieving biopolymer synergy in systems chemistry. Chem Soc Rev 2018; 47:5444-5456. [PMID: 29850753 DOI: 10.1039/c8cs00174j] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Synthetic and materials chemistry initiatives have enabled the translation of the macromolecular functions of biology into synthetic frameworks. These explorations into alternative chemistries of life attempt to capture the versatile functionality and adaptability of biopolymers in new orthogonal scaffolds. Information storage and transfer, however, so beautifully represented in the central dogma of biology, require multiple components functioning synergistically. Over a single decade, the emerging field of systems chemistry has begun to catalyze the construction of mutualistic biopolymer networks, and this review begins with the foundational small-molecule-based dynamic chemical networks and peptide amyloid-based dynamic physical networks on which this effort builds. The approach both contextualizes the versatile approaches that have been developed to enrich chemical information in synthetic networks and highlights the properties of amyloids as potential alternative genetic elements. The successful integration of both chemical and physical networks through β-sheet assisted replication processes further informs the synergistic potential of these networks. Inspired by the cooperative synergies of nucleic acids and proteins in biology, synthetic nucleic-acid-peptide chimeras are now being explored to extend their informational content. With our growing range of synthetic capabilities, structural analyses, and simulation technologies, this foundation is radically extending the structural space that might cross the Darwinian threshold for the origins of life as well as creating an array of alternative systems capable of achieving the progressive growth of novel informational materials.
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Affiliation(s)
- Yushi Bai
- Emory University, 1521 Dickey Drive, Atlanta, Georgia 30322, USA.
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10
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Komáromy D, Tezcan M, Schaeffer G, Marić I, Otto S. Effector-Triggered Self-Replication in Coupled Subsystems. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707191] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Dávid Komáromy
- Centre for Systems Chemistry; Stratingh Institute; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Meniz Tezcan
- Centre for Systems Chemistry; Stratingh Institute; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Gaël Schaeffer
- Centre for Systems Chemistry; Stratingh Institute; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Ivana Marić
- 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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11
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Komáromy D, Tezcan M, Schaeffer G, Marić I, Otto S. Effector-Triggered Self-Replication in Coupled Subsystems. Angew Chem Int Ed Engl 2017; 56:14658-14662. [DOI: 10.1002/anie.201707191] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Dávid Komáromy
- Centre for Systems Chemistry; Stratingh Institute; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Meniz Tezcan
- Centre for Systems Chemistry; Stratingh Institute; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Gaël Schaeffer
- Centre for Systems Chemistry; Stratingh Institute; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Ivana Marić
- 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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12
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Abstract
Rational and generalisable methods for engineering surface functionality will be crucial to realising the technological potential of nanomaterials. Nanoparticle-bound dynamic covalent exchange combines the error-correcting and environment-responsive features of equilibrium processes with the stability, structural precision, and vast diversity of covalent chemistry, defining a new and powerful approach for manipulating structure, function and properties at nanomaterial surfaces. Dynamic covalent nanoparticle (DCNP) building blocks thus present a whole host of possibilities for constructing adaptive systems, devices and materials that incorporate both nanoscale and molecular functional components. At the same time, DCNPs have the potential to reveal fundamental insights regarding dynamic and complex chemical systems confined to nanoscale interfaces.
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Affiliation(s)
- Euan R Kay
- EaStCHEM School of Chemistry, University of St Andrews, North Haugh, St Andrews, Fife, KY16 9ST, UK.
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13
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Kosikova T, Mackenzie H, Philp D. Probing the Limits of Selectivity in a Recognition-Mediated Reaction Network Embedded within a Dynamic Covalent Library. Chemistry 2015; 22:1831-9. [DOI: 10.1002/chem.201503740] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 11/30/2015] [Indexed: 12/15/2022]
Affiliation(s)
- Tamara Kosikova
- School of Chemistry and EaStCHEM; University of St. Andrews, North Haugh; St. Andrews KY16 9ST UK
| | - Harry Mackenzie
- School of Chemistry and EaStCHEM; University of St. Andrews, North Haugh; St. Andrews KY16 9ST UK
- UCB; 216 Bath Road Slough Berks SL1 3WE UK
| | - Douglas Philp
- School of Chemistry and EaStCHEM; University of St. Andrews, North Haugh; St. Andrews KY16 9ST UK
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14
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Mukherjee R, Cohen-Luria R, Wagner N, Ashkenasy G. A Bistable Switch in Dynamic Thiodepsipeptide Folding and Template-Directed Ligation. Angew Chem Int Ed Engl 2015; 54:12452-6. [DOI: 10.1002/anie.201503898] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 07/21/2015] [Indexed: 11/08/2022]
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15
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Mukherjee R, Cohen-Luria R, Wagner N, Ashkenasy G. A Bistable Switch in Dynamic Thiodepsipeptide Folding and Template-Directed Ligation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503898] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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16
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Schaufelberger F, Ramström O. Dynamic covalent organocatalysts discovered from catalytic systems through rapid deconvolution screening. Chemistry 2015; 21:12735-40. [PMID: 26174068 PMCID: PMC4557047 DOI: 10.1002/chem.201502088] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Indexed: 11/11/2022]
Abstract
The first example of a bifunctional organocatalyst assembled through dynamic covalent chemistry (DCC) is described. The catalyst is based on reversible imine chemistry and can catalyze the Morita-Baylis-Hillman (MBH) reaction of enones with aldehydes or N-tosyl imines. Furthermore, these dynamic catalysts were shown to be optimizable through a systemic screening approach, in which large mixtures of catalyst structures were generated, and the optimal catalyst could be directly identified by using dynamic deconvolution. This strategy allowed one-pot synthesis and in situ evaluation of several potential catalysts without the need to separate, characterize, and purify each individual structure. The systems were furthermore shown to catalyze and re-equilibrate their own formation through a previously unknown thiourea-catalyzed transimination process.
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Affiliation(s)
- Fredrik Schaufelberger
- Department of Chemistry, KTH - Royal Institute of TechnologyTeknikringen 30, 10044 Stockholm (Sweden) E-mail:
| | - Olof Ramström
- Department of Chemistry, KTH - Royal Institute of TechnologyTeknikringen 30, 10044 Stockholm (Sweden) E-mail:
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17
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Zhang KD, Matile S. Complex Functional Systems with Three Different Types of Dynamic Covalent Bonds. Angew Chem Int Ed Engl 2015; 54:8980-3. [DOI: 10.1002/anie.201503033] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 05/01/2015] [Indexed: 01/01/2023]
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18
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Zhang KD, Matile S. Complex Functional Systems with Three Different Types of Dynamic Covalent Bonds. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503033] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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19
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Atcher J, Moure A, Bujons J, Alfonso I. Salt-Induced Adaptation of a Dynamic Combinatorial Library of Pseudopeptidic Macrocycles: Unraveling the Electrostatic Effects in Mixed Aqueous Media. Chemistry 2015; 21:6869-78. [DOI: 10.1002/chem.201406155] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Indexed: 12/20/2022]
Affiliation(s)
- Joan Atcher
- Department of Biological Chemistry and Molecular Modeling, IQAC-CSIC, Jordi Girona 18-26, 08034, Barcelona (Spain)
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20
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Nowak P, Saggiomo V, Salehian F, Colomb-Delsuc M, Han Y, Otto S. Localized Template-Driven Functionalization of Nanoparticles by Dynamic Combinatorial Chemistry. Angew Chem Int Ed Engl 2015; 54:4192-7. [DOI: 10.1002/anie.201409667] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Revised: 01/21/2015] [Indexed: 12/18/2022]
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21
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Nowak P, Saggiomo V, Salehian F, Colomb-Delsuc M, Han Y, Otto S. Localized Template-Driven Functionalization of Nanoparticles by Dynamic Combinatorial Chemistry. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201409667] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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22
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Hsu CW, Miljanić OŠ. Adsorption-Driven Self-Sorting of Dynamic Imine Libraries. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409741] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Hsu CW, Miljanić OŠ. Adsorption-Driven Self-Sorting of Dynamic Imine Libraries. Angew Chem Int Ed Engl 2014; 54:2219-22. [DOI: 10.1002/anie.201409741] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Revised: 11/22/2014] [Indexed: 11/11/2022]
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24
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Dadon Z, Wagner N, Alasibi S, Samiappan M, Mukherjee R, Ashkenasy G. Competition and Cooperation in Dynamic Replication Networks. Chemistry 2014; 21:648-54. [DOI: 10.1002/chem.201405195] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Indexed: 11/09/2022]
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25
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26
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Bissette AJ, Fletcher SP. Mechanisms of Autocatalysis. Angew Chem Int Ed Engl 2013; 52:12800-26. [DOI: 10.1002/anie.201303822] [Citation(s) in RCA: 273] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Indexed: 12/17/2022]
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27
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Hamieh S, Saggiomo V, Nowak P, Mattia E, Ludlow RF, Otto S. A “Dial-A-Receptor” Dynamic Combinatorial Library. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305744] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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28
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Hamieh S, Saggiomo V, Nowak P, Mattia E, Ludlow RF, Otto S. A “Dial-A-Receptor” Dynamic Combinatorial Library. Angew Chem Int Ed Engl 2013; 52:12368-72. [DOI: 10.1002/anie.201305744] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Indexed: 01/28/2023]
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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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Hydrogel Formation upon Photoinduced Covalent Capture of Macrocycle Stacks from Dynamic Combinatorial Libraries. Angew Chem Int Ed Engl 2011; 50:8384-6. [DOI: 10.1002/anie.201103297] [Citation(s) in RCA: 108] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Indexed: 11/07/2022]
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Li J, Carnall JMA, Stuart MCA, Otto S. Hydrogel Formation upon Photoinduced Covalent Capture of Macrocycle Stacks from Dynamic Combinatorial Libraries. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103297] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Dieckmann A, Beniken S, Lorenz CD, Doltsinis NL, von Kiedrowski G. Elucidating the origin of diastereoselectivity in a self-replicating system: selfishness versus altruism. Chemistry 2011; 17:468-80. [PMID: 21207563 DOI: 10.1002/chem.201002325] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
We have investigated a diastereoselective self-replicating system based on a cycloaddition of a fulvene derivative and a maleimide using a two-pronged approach of combining NMR spectroscopy with computational modelling. Two diastereomers are formed with identical rates in the absence of replication. When replication is enabled, one diastereomer takes over the resources as a "selfish" autocatalyst, while exploiting the competitor as a weak "altruist", resulting in a diastereoselectivity of 16:1. We applied 1D and 2D NMR spectroscopic techniques supported by ab initio chemical shifts as well as ab initio molecular dynamics simulations to study the structure and dynamics of the underlying network. This powerful combination allowed us to decipher the energetic and structural rationale behind the observed behaviour, while static computational methods currently used in the field did not.
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Affiliation(s)
- Arne Dieckmann
- Lehrstuhl für Organische Chemie I, Bioorganische Chemie, Ruhr-Universität Bochum, 44780 Bochum, Germany.
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Ashkenasy G, Dadon Z, Alesebi S, Wagner N, Ashkenasy N. Building Logic into Peptide Networks: Bottom-Up and Top-Down. Isr J Chem 2011. [DOI: 10.1002/ijch.201000071] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Dadon Z, Samiappan M, Safranchik EY, Ashkenasy G. Light-Induced Peptide Replication Controls Logic Operations in Small Networks. Chemistry 2010; 16:12096-9. [DOI: 10.1002/chem.201001488] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Kielland N, Catti F, Bello D, Isambert N, Soteras I, Luque F, Lavilla R. Boron-Based Dipolar Multicomponent Reactions: Simple Generation of Substituted Aziridines, Oxazolidines and Pyrrolidines. Chemistry 2010; 16:7904-15. [DOI: 10.1002/chem.201000349] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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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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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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