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Moneuse R, Bourgeois D, Le Goff X, Lehn JM, Meyer D. Behavior of a Dynamic Covalent Library Driven by Combined Pd(II) and Biphasic Effectors for Metal Transport between Phases. Chemistry 2023; 29:e202302188. [PMID: 37566451 DOI: 10.1002/chem.202302188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/04/2023] [Accepted: 08/07/2023] [Indexed: 08/12/2023]
Abstract
This work reports the effect of Pd(II) as chemical effector on an acylhydrazone-based dynamic covalent library (DCL) in biphasic systems (water/chloroform). The constituents of the DCL are self-built and distributed in the two phases, two of them are lipophilic enough to play the role of a carrier agent that may transfer Pd(II) from the aqueous phase to the organic phase. Upon addition of Pd(II), the DCL of components exhibits a strong amplification of the constituent that is the most adapted to stabilize Pd(II) in chloroform as well as its agonist in water. This evolution is driven by the combination of the interaction of the DCL with Pd(II) and the presence of the two phases. This study paves the way to a novel approach for liquid/liquid extraction and metal recovery by means of adaptive extractant species generated in situ by a DCL.
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Affiliation(s)
- Raphaël Moneuse
- Institut de Chimie Séparative de Marcoule (ICSM) UMR 5257, Université de Montpellier, CEA, CNRS, ENSCM, Site de Marcoule, Bâtiment 426, BP 17171, 30207, Bagnols-sur-Cèze, France
| | - Damien Bourgeois
- Institut de Chimie Séparative de Marcoule (ICSM) UMR 5257, Université de Montpellier, CEA, CNRS, ENSCM, Site de Marcoule, Bâtiment 426, BP 17171, 30207, Bagnols-sur-Cèze, France
| | - Xavier Le Goff
- Institut de Chimie Séparative de Marcoule (ICSM) UMR 5257, Université de Montpellier, CEA, CNRS, ENSCM, Site de Marcoule, Bâtiment 426, BP 17171, 30207, Bagnols-sur-Cèze, France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire, Institut de Science et d'Ingénierie Supramoléculaires (ISIS), UMR 7006, 8 Allée Gaspard Monge, BP 70028, 67083, Strasbourg, France
| | - Daniel Meyer
- Institut de Chimie Séparative de Marcoule (ICSM) UMR 5257, Université de Montpellier, CEA, CNRS, ENSCM, Site de Marcoule, Bâtiment 426, BP 17171, 30207, Bagnols-sur-Cèze, France
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2
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Ogundipe OO, Shoberu A, Xiao M, Zou JP. Copper-Catalyzed Radical Hydrazono-Phosphorylation of Alkenes. J Org Chem 2022; 87:15820-15829. [PMID: 36374155 DOI: 10.1021/acs.joc.2c01832] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
An efficient copper-catalyzed radical hydrazono-phosphorylation of alkenes with hydrazine derivatives and diarylphosphine oxides is described. The reaction provides a general and convenient method toward the synthesis of diverse β-hydrazonophosphine oxides in satisfactory yields. Based on conducted mechanistic experiments, a mechanism involving Ag-catalyzed oxidative generation of phosphinoyl radicals and subsequent addition to alkenes followed by Cu-assisted hydrazonation is proposed. Moreover, the practicability of the reaction is successfully demonstrated by its successful application on a gram scale.
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Affiliation(s)
- Olukayode Olamiji Ogundipe
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Adedamola Shoberu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Mei Xiao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
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3
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Nieland E, Voss J, Mix A, Schmidt BM. Photoresponsive Dissipative Macrocycles Using Visible-Light-Switchable Azobenzenes. Angew Chem Int Ed Engl 2022; 61:e202212745. [PMID: 36165240 PMCID: PMC9828355 DOI: 10.1002/anie.202212745] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Indexed: 01/12/2023]
Abstract
Visible light can be used to shift dynamic covalent imine assemblies out of equilibrium. We studied a fluorinated azobenzene building block that reliably undergoes geometric isomerism upon irradiation. The building block was used in combination with two different amines, ethylenediamine and R,R-1,2-diaminocyclohexane, to create a library of imine macrocycles. Whereas the simple amine can be used to access a polymeric state and a defined bowl-shaped macrocycle, the chiral amine gives access to a rich network of macrocycles that undergo both isomerisation as well as interconversion between different macrocyclic species, thereby allowing for control over the number of monomers involved in the cyclo-oligomerization; 1 H- and 19 F-DOSY NMR, MALDI-MS measurements, and UV/Vis spectroscopy were used to study the processes.
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Affiliation(s)
- Esther Nieland
- Institut für Organische Chemie und Makromolekulare ChemieHeinrich-Heine-Universität DüsseldorfUniversitätsstraße 140225DüsseldorfGermany
| | - Jona Voss
- Institut für Organische Chemie und Makromolekulare ChemieHeinrich-Heine-Universität DüsseldorfUniversitätsstraße 140225DüsseldorfGermany
| | - Andreas Mix
- Institut für Anorganische Chemie und StrukturchemieUniversität BielefeldUniversitätsstr. 2533615BielefeldGermany
| | - Bernd M. Schmidt
- Institut für Organische Chemie und Makromolekulare ChemieHeinrich-Heine-Universität DüsseldorfUniversitätsstraße 140225DüsseldorfGermany
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4
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Ogundipe OO, Shoberu A, Zou JP. Copper-Catalyzed Stereoselective Radical Phosphono-hydrazonation of Alkynes. J Org Chem 2022; 87:14555-14564. [PMID: 36264682 DOI: 10.1021/acs.joc.2c01959] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A copper-catalyzed stereoselective phosphono-hydrazonation of terminal alkynes with alkyl carbazates and diarylphosphine oxides is described. This methodology provides facile access to a variety of β-hydrazonophosphine oxides in satisfactory yields. The reaction proceeds under mild conditions and exhibits good functional group tolerance. A mechanism featuring persulfate-mediated oxidative generation of phosphinoyl radicals and copper-assisted hydrazonation is proposed.
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Affiliation(s)
- Olukayode Olamiji Ogundipe
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Adedamola Shoberu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
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5
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Dascalu AE, Halgreen L, Torres-Huerta A, Valkenier H. Dynamic covalent chemistry with azines. Chem Commun (Camb) 2022; 58:11103-11106. [PMID: 36102679 DOI: 10.1039/d2cc03523e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dynamic covalent chemistry is used in many applications that require both the stability of covalent bonds and the possibility to exchange building blocks. Here we present azines as a dynamic covalent functional group that combines the best characteristics of imines and acylhydrazones. We show that azines are stable in the presence of water and that dynamic combinatorial libraries of azines and aldehydes equilibrate in less than an hour.
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Affiliation(s)
- Anca-Elena Dascalu
- Université libre de Bruxelles (ULB), Ecole polytechnique de Bruxelles, Engineering Molecular NanoSystems, Avenue Franklin Roosevelt 50, 1050, Brussels, Belgium.
| | - Lau Halgreen
- Université libre de Bruxelles (ULB), Ecole polytechnique de Bruxelles, Engineering Molecular NanoSystems, Avenue Franklin Roosevelt 50, 1050, Brussels, Belgium.
| | - Aaron Torres-Huerta
- Université libre de Bruxelles (ULB), Ecole polytechnique de Bruxelles, Engineering Molecular NanoSystems, Avenue Franklin Roosevelt 50, 1050, Brussels, Belgium.
| | - Hennie Valkenier
- Université libre de Bruxelles (ULB), Ecole polytechnique de Bruxelles, Engineering Molecular NanoSystems, Avenue Franklin Roosevelt 50, 1050, Brussels, Belgium.
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6
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Wang C, O'Hagan MP, Willner B, Willner I. Bioinspired Artificial Photosynthetic Systems. Chemistry 2021; 28:e202103595. [PMID: 34854505 DOI: 10.1002/chem.202103595] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Indexed: 12/18/2022]
Abstract
Mimicking photosynthesis using artificial systems, as a means for solar energy conversion and green fuel generation, is one of the holy grails of modern science. This perspective presents recent advances towards developing artificial photosynthetic systems. In one approach, native photosystems are interfaced with electrodes to yield photobioelectrochemical cells that transform light energy into electrical power. This is exemplified by interfacing photosystem I (PSI) and photosystem II (PSII) as an electrically contacted assembly mimicking the native Z-scheme, and by the assembly of an electrically wired PSI/glucose oxidase biocatalytic conjugate on an electrode support. Illumination of the functionalized electrodes led to light-induced generation of electrical power, or to the generation of photocurrents using glucose as the fuel. The second approach introduces supramolecular photosensitizer nucleic acid/electron acceptor complexes as functional modules for effective photoinduced electron transfer stimulating the subsequent biocatalyzed generation of NADPH or the Pt-nanoparticle-catalyzed evolution of molecular hydrogen. Application of the DNA machineries for scaling-up the photosystems is demonstrated. A third approach presents the integration of artificial photosynthetic modules into dynamic nucleic acid networks undergoing reversible reconfiguration or dissipative transient operation in the presence of auxiliary triggers. Control over photoinduced electron transfer reactions and photosynthetic transformations by means of the dynamic networks is demonstrated.
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Affiliation(s)
- Chen Wang
- Institute of Chemistry, The Minerva Centre for Bio-Hybrid Complex Systems, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Michael P O'Hagan
- Institute of Chemistry, The Minerva Centre for Bio-Hybrid Complex Systems, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Bilha Willner
- Institute of Chemistry, The Minerva Centre for Bio-Hybrid Complex Systems, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Itamar Willner
- Institute of Chemistry, The Minerva Centre for Bio-Hybrid Complex Systems, The Hebrew University of Jerusalem, Jerusalem, Israel
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7
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Integration of photocatalytic and dark-operating catalytic biomimetic transformations through DNA-based constitutional dynamic networks. Nat Commun 2021; 12:4224. [PMID: 34244502 PMCID: PMC8270929 DOI: 10.1038/s41467-021-24512-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/23/2021] [Indexed: 01/15/2023] Open
Abstract
Nucleic acid-based constitutional dynamic networks (CDNs) have recently emerged as versatile tools to control a variety of catalytic processes. A key challenge in the application of these systems is achieving intercommunication between different CDNs to mimic the complex interlinked networks found in cellular biology. In particular, the possibility to interface photochemical ‘energy-harvesting’ processes with dark-operating ‘metabolic’ processes, in a similar way to plants, represents an up to now unexplored yet enticing research direction. The present study introduces two CDNs that allow the intercommunication of photocatalytic and dark-operating catalytic functions mediated by environmental components that facilitate the dynamic coupling of the networks. The dynamic feedback-driven intercommunication of the networks is accomplished via information transfer between the two CDNs effected by hairpin fuel strands in the environment of the system, leading to the coupling of the photochemical and dark-operating modules. Nucleic acid-based constitutional dynamic networks (CDNs) enable control of various catalytic processes, but it is challenging to achieve intercommunication between different CDNs and by that mimic complex cell biology networks. Here, the authors report two CDNs that control the integration of photochemical and dark-operating processes, and show their intercommunication afforded by environmental components.
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8
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König NF, Mutruc D, Hecht S. Accelerated Discovery of α-Cyanodiarylethene Photoswitches. J Am Chem Soc 2021; 143:9162-9168. [PMID: 34115485 DOI: 10.1021/jacs.1c03631] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Cyanodiarylethene chromophores are able to undergo constitutional exchange via dynamic covalent chemistry (DCC). During this process, the central ethylene bridge of the molecular scaffold can be broken and thereby enables the assembly of a new combination of aryl moieties around the reformed ethylene bridge. The reversible C═C double bond exchange has exemplarily been investigated using α-cyanostilbenes. Establishing a dynamic equilibrium reaction from α-cyanodiarylethene with arylacetonitriles under mild conditions has been the basis to access constitutional libraries of new photoswitches with potentially improved properties. When subject to irradiation with light of adequate wavelength, α-cyanodiarylethenes undergo Z/E isomerization followed by ring-closure. By screening the thus accessible dynamic chromophore libraries using a desired detection wavelength, we could identify specific dithienyl analogues that exhibit three-state photochromism. The combination of dynamic constitutional libraries of functional chromophores in combination with the light-guided screening and selection should lead to more rapid exploration of structural diversity dye chemistry.
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Affiliation(s)
- Niklas F König
- Department of Chemistry & IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, Berlin 12489, Germany
| | - Dragos Mutruc
- Department of Chemistry & IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, Berlin 12489, Germany
| | - Stefan Hecht
- DWI-Leibniz Institute for Interactive Materials & Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, Aachen 52074, Germany
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9
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Klepel F, Ravoo BJ. Photo-responsive host-guest complexation directs dynamic covalent condensation of phenyl boronic acid and d-fructose. Chem Commun (Camb) 2021; 57:3207-3210. [PMID: 33635304 DOI: 10.1039/d1cc00090j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Inspired by the way templates have been used to drive dynamic combinatorial libraries by molecular recognition, we exploited the photo-responsive host-guest interaction of an azo-based photoswitch with permethylated cyclodextrin to reversibly manipulate the dynamic covalent interaction of a phenyl boronic acid and d-fructose by irradiation with light.
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Affiliation(s)
- Florian Klepel
- Center for Soft Nanoscience and Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Busso-Peus-Strasse 10, Münster 48149, Germany.
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10
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Yue L, Wang S, Zhou Z, Willner I. Nucleic Acid Based Constitutional Dynamic Networks: From Basic Principles to Applications. J Am Chem Soc 2020; 142:21577-21594. [DOI: 10.1021/jacs.0c09891] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Liang Yue
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Shan Wang
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Zhixin Zhou
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Itamar Willner
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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11
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Lilienthal S, Luo GF, Wang S, Yue L, Fischer A, Ehrlich A, Nahmias Y, Willner I. Constitutional Dynamic Networks-Guided Synthesis of Programmed "Genes", Transcription of mRNAs, and Translation of Proteins. J Am Chem Soc 2020; 142:21460-21468. [PMID: 33290051 DOI: 10.1021/jacs.0c10565] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Inspired by nature, where dynamic networks control the levels of gene expression and the activities of transcribed/translated proteins, we introduce nucleic acid-based constitutional dynamic networks (CDNs) as functional modules mimicking native circuits by demonstrating CDNs-guided programmed synthesis of genes, controlled transcription of RNAs, and dictated transcription/translation synthesis of proteins. An auxiliary CDN consisting of four dynamically equilibrated constituents AA', AB', BA', and BB' is orthogonally triggered by two different inputs yielding two different compositionally reconfigured CDNs. Subjecting the parent auxiliary CDN to two hairpins, HA and HB, and two templates TA and TB and a nicking/replication machinery leads to the cleavage of the hairpins and to the activation of the nicking/replication machineries that synthesize two "genes", e.g., the histidine-dependent DNAzyme g1 and the Zn2+-ion-dependent DNAzyme g2. The triggered orthogonal reconfiguration of the parent CDN to the respective CDNs leads to the programmed preferred CDN-guided synthesis of g1 or g2. Similarly, the triggered reconfigured CDNs are subjected to two hairpins HC and HD, the templates I'/I and J'/J, and the RNA polymerase (RNAp)/NTPs machinery. While the cleavage of the hairpins by the constituents associated with the parent CDN leads to the transcription of the broccoli aptamer recognizing the DFHBI ligand and of the aptamer recognizing the malachite green (MG) ligand, the orthogonally triggered CDNs lead to the CDNs-guided enhanced transcription of either the DFHBI aptamer or the MG aptamer. In addition, subjecting the triggered reconfigured CDNs to predesigned hairpins HE and HF, the templates M'/M and N'/N, the RNAp/NTPs machinery, and the cell-free ribosome t-RNA machinery leads to the CDNs-guided transcription/translation of the green fluorescence protein (GFP) or red fluorescence protein (RFP).
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Affiliation(s)
- Sivan Lilienthal
- Institute of Chemistry, Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Guo-Feng Luo
- Institute of Chemistry, Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Shan Wang
- Institute of Chemistry, Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Liang Yue
- Institute of Chemistry, Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Amit Fischer
- Institute of Chemistry, Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Avner Ehrlich
- Grass Center for Bioengineering, Benin School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Yaakov Nahmias
- Grass Center for Bioengineering, Benin School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Itamar Willner
- Institute of Chemistry, Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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12
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Wang S, Yue L, Willner I. Enzyme-Guided Selection and Cascaded Emergence of Nanostructured Constitutional Dynamic Networks. NANO LETTERS 2020; 20:5451-5457. [PMID: 32515971 PMCID: PMC7467759 DOI: 10.1021/acs.nanolett.0c01939] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/09/2020] [Indexed: 05/23/2023]
Abstract
Enzymes (endonucleases) are coupled to constitutional dynamic networks to stimulate the selection of a constituent and cascaded emergence of a new network. This is exemplified with the EcoRI-dictated depletion of a network and selection of a constituent that activates the cascaded emergence of a new network. The new network is further depleted by HindIII to a selected constituent that can be coupled to the cascaded emergence of a dynamic network. In addition, upon subjecting a [3 × 3] constitutional dynamic network to endonucleases EcoRI and HindIII, the programmed hierarchical selection of [2 × 2] constitutional dynamic networks followed by the biocatalytic selection of a constituent for the subsequent emergence of new networks is demonstrated.
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Affiliation(s)
- Shan Wang
- Institute of Chemistry, The Center
for Nanoscience and Nanotechnology, The
Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Liang Yue
- Institute of Chemistry, The Center
for Nanoscience and Nanotechnology, The
Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Itamar Willner
- Institute of Chemistry, The Center
for Nanoscience and Nanotechnology, The
Hebrew University of Jerusalem, Jerusalem 91904, Israel
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13
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Jia C, Qi D, Zhang Y, Rissanen K, Li J. Strategies for Exploring Functions from Dynamic Combinatorial Libraries. CHEMSYSTEMSCHEM 2020. [DOI: 10.1002/syst.202000019] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Chunman Jia
- Hainan Provincial Key Lab of Fine ChemKey laboratory of Advanced Materials of Tropical Island Resources of Ministry of EducationHainan University Haikou 570228 China
| | - Dawei Qi
- MediCity Research LaboratoryUniversity of Turku Tykistökatu 6 20520 Turku Finland
| | - Yucang Zhang
- Hainan Provincial Key Lab of Fine ChemKey laboratory of Advanced Materials of Tropical Island Resources of Ministry of EducationHainan University Haikou 570228 China
| | - Kari Rissanen
- Department of ChemistryUniversity of Jyväskylä P.O. Box 35 40014 Jyväskylä Finland
| | - Jianwei Li
- Hainan Provincial Key Lab of Fine ChemKey laboratory of Advanced Materials of Tropical Island Resources of Ministry of EducationHainan University Haikou 570228 China
- MediCity Research LaboratoryUniversity of Turku Tykistökatu 6 20520 Turku Finland
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14
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Larsen D, Bjerre PM, Beeren SR. Light-controlled out-of-equilibrium assembly of cyclodextrins in an enzyme-mediated dynamic system. Chem Commun (Camb) 2019; 55:15037-15040. [PMID: 31782430 DOI: 10.1039/c9cc08452e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We show that the selective enzymatic synthesis of specific cyclodextrins can be modulated using light. We use enzyme-mediated dynamic combinatorial chemistry to generate a mixture of interconverting linear and cyclic α-1,4-glucans, and employ an azobenzene photoswitch as a template. Using UV or blue light to switch between photostationary states with different azobenzene cis/trans isomeric ratios, we can promote the out-of-equilibrium assembly of either α-cyclodextrin or β-cyclodextrin.
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Affiliation(s)
- Dennis Larsen
- Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kongens Lyngby, Denmark.
| | - Philip M Bjerre
- Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kongens Lyngby, Denmark.
| | - Sophie R Beeren
- Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kongens Lyngby, Denmark.
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15
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Yue L, Wang S, Wulf V, Willner I. Stiffness-switchable DNA-based constitutional dynamic network hydrogels for self-healing and matrix-guided controlled chemical processes. Nat Commun 2019; 10:4774. [PMID: 31636256 PMCID: PMC6803638 DOI: 10.1038/s41467-019-12697-2] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 09/26/2019] [Indexed: 12/31/2022] Open
Abstract
Constitutional dynamic networks (CDNs) attract interest as signal-triggered reconfigurable systems mimicking natural networks. The application of CDNs to control material properties is, however, a major challenge. Here we report on the design of a CDN consisting of four toehold-modified constituents, two of which act as bidentate units for chain-elongating, while the other two form a tetradentate structure acting as a crosslinking unit. Their hybridization yields a hydrogel of medium stiffness controlled by the balance between bidentate and tetradentate units. Stabilization of the tetradentate constituent by an auxiliary effector up-regulates the crosslinking unit, yielding a high-stiffness hydrogel. Conversely, stabilization of one of the bidentate constituents by an orthogonal effector enriches the chain-elongation units leading to a low-stiffness hydrogel. Using appropriate counter effectors, the hydrogels are reversibly switched across low-, medium- and high-stiffness states. The hydrogels are used to develop self-healing and controlled drug-release matrices and functional materials for operating biocatalytic cascades. Dynamic hydrogels with controllable properties are of interest for a range of applications. Here, the authors report on a DNA hydrogel system which can be tailored to have reversible mechanical changes, reversible shape changes, is self-healing and can be used for controlled release applications.
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Affiliation(s)
- Liang Yue
- Institute of Chemistry, The Hebrew University of Jerusalem, 91904, Jerusalem, Israel
| | - Shan Wang
- Institute of Chemistry, The Hebrew University of Jerusalem, 91904, Jerusalem, Israel
| | - Verena Wulf
- Institute of Chemistry, The Hebrew University of Jerusalem, 91904, Jerusalem, Israel
| | - Itamar Willner
- Institute of Chemistry, The Hebrew University of Jerusalem, 91904, Jerusalem, Israel.
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16
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Zhou Z, Zhang P, Yue L, Willner I. Triggered Interconversion of Dynamic Networks Composed of DNA-Tetrahedra Nanostructures. NANO LETTERS 2019; 19:7540-7547. [PMID: 31549514 DOI: 10.1021/acs.nanolett.9b03606] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Constitutional dynamic networks (CDNs) consisting of DNA tetrahedra allow the dynamically triggered adaptive control over the compositions and structures of the constituents. In one system, a CDN consisting of four tetrahedra constituents is orthogonally triggered by two alternative triggers, T1 or T2, to reconfigure into two different CDNs, revealing adaptive control-over the tetrahedra compositions in the two CDNs. In the presence of the counter triggers T1' or T2', the parent CDN is regenerated. In the second system, the assembly of a CDN consisting of four dimeric tetrahedra exhibiting variable sizes and shapes is described. The orthogonal triggering of the CDN by two different triggers T3 or T4, leads to the adaptive reconfiguration of the CDN into new equilibrated CDNs exhibiting control-over the compositions and shapes of the dimeric tetrahedra comprising the CDNs. Mg2+-ion-dependent DNAzyme units conjugated to the tetrahedra nanostructures and complementary electrophoretic experiments provide means to quantitatively evaluate the compositions of the different CDN systems. By the functionalization of the four-tetrahedra-based CDN system with two fluorophor donor-acceptor pairs and the orthogonal reconfiguration of the CDN in the presence of two alternative triggers, the control-over the FRET functions of the CDN systems is demonstrated.
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Affiliation(s)
- Zhixin Zhou
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Pu Zhang
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Liang Yue
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Itamar Willner
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
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17
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Yue L, Wang S, Willner I. Three-Dimensional Nucleic-Acid-Based Constitutional Dynamic Networks: Enhancing Diversity through Complexity of the Systems. J Am Chem Soc 2019; 141:16461-16470. [PMID: 31539236 DOI: 10.1021/jacs.9b08709] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Inspired by nature, where gene regulatory networks consisting of intercommunicating constituents, each composed of three or more components, play a central role in the development of living systems, we use the information encoded in the base sequences of nucleic acids to construct three-dimensional constitutional dynamic networks (3D CDNs) consisting of eight three-component constituents (AiBjCk). Upon subjecting the parent 3D CDN I to four auxiliary nucleic acid triggers (T1, T2, T3, or T4), the adaptive reconfiguration of CDN I into four different CDNs (II, III, IV, or V) is demonstrated, and by applying two consecutive triggers or counter triggers, the adaptive reversible hierarchical control over the compositions of new CDN systems (VI, VII, VIII, or IX) is demonstrated. The labeling of the constituents with nine different Mg2+-ion-dependent DNAzyme reporter units and the incorporation of a fluorescent dye/anticocaine aptamer complex into the structure of one of the constituents enable the quantitative evaluation of the contents of the constituents in the different CDNs. The quantification of the compositions of the CDNs is based on the activities of the DNAzymes conjugated to the constituents, the fluorescence signals upon the cocaine-induced separation of the dye/aptamer complex, appropriate calibration curves, and the set of equations. These assessments are further supported by quantitative electrophoretic experiments of the respective CDNs.
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Affiliation(s)
- Liang Yue
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Shan Wang
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Itamar Willner
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
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18
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Yue L, Wulf V, Wang S, Willner I. Evolution of Nucleic‐Acid‐Based Constitutional Dynamic Networks Revealing Adaptive and Emergent Functions. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905235] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Liang Yue
- Institute of ChemistryThe Center for Nanoscience and NanotechnologyThe Hebrew University of Jerusalem Jerusalem 91904 Israel
| | - Verena Wulf
- Institute of ChemistryThe Center for Nanoscience and NanotechnologyThe Hebrew University of Jerusalem Jerusalem 91904 Israel
| | - Shan Wang
- Institute of ChemistryThe Center for Nanoscience and NanotechnologyThe Hebrew University of Jerusalem Jerusalem 91904 Israel
| | - Itamar Willner
- Institute of ChemistryThe Center for Nanoscience and NanotechnologyThe Hebrew University of Jerusalem Jerusalem 91904 Israel
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19
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Yue L, Wulf V, Wang S, Willner I. Evolution of Nucleic-Acid-Based Constitutional Dynamic Networks Revealing Adaptive and Emergent Functions. Angew Chem Int Ed Engl 2019; 58:12238-12245. [PMID: 31243855 DOI: 10.1002/anie.201905235] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Indexed: 12/12/2022]
Abstract
The evolution of networks is a fundamental unresolved issue in developing the area of systems chemistry. We introduce a versatile rewiring mechanism that leads to the emergence of nucleic-acid-based constitutional dynamic networks (CDNs). A two-component constituent AA' functionalized with a Mg2+ -ion-dependent DNAzyme activator unit forms a complex with an intact hairpin HBB' composed of B and B' sequences. Cleavage of HBB' leads to the two-component constituent BB', and its rewiring with AA' yields CDN X composed of the equilibrated constituents AA', AB', BA', and BB'. In analogy, subjecting AA' to an intact hairpin HCC' leads to the formation of CDN Y consisting of AA', AC', CA', and CC'. Subjecting AA' to the mixture of HBB' and HCC' evolves the [3×3] CDN Z, composed of nine constituents, thus demonstrating hierarchical adaptive properties. Furthermore, the DNAzyme units associated with the constituents are applied to tailor emerging catalytic functions from the different CDNs.
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Affiliation(s)
- Liang Yue
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Verena Wulf
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Shan Wang
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Itamar Willner
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
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20
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Yue L, Wang S, Willner I. Triggered reversible substitution of adaptive constitutional dynamic networks dictates programmed catalytic functions. SCIENCE ADVANCES 2019; 5:eaav5564. [PMID: 31093526 PMCID: PMC6510552 DOI: 10.1126/sciadv.aav5564] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 03/26/2019] [Indexed: 05/22/2023]
Abstract
The triggered substitution of networks and their resulting functions play an important mechanism in biological transformations, such as intracellular metabolic pathways and cell differentiation. We describe the triggered, cyclic, reversible intersubstitution of three nucleic acid-based constitutional dynamic networks (CDNs) and the programmed catalytic functions guided by the interconverting CDNs. The transitions between the CDNs are activated by nucleic acid strand displacement processes acting as triggers and counter triggers, leading to the adaptive substitution of the constituents and to emerging catalytic functions dictated by the compositions of the different networks. The quantitative evaluation of the compositions of the different CDNs is achieved by DNAzyme reporters and complementary electrophoresis experiments. By coupling a library of six hairpins to the interconverting CDNs, the CDN-guided, emerging, programmed activities of three different biocatalysts are demonstrated. The study has important future applications in the development of sensor systems, finite-state logic devices, and selective switchable catalytic assemblies.
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21
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Remón P, González D, Li S, Basílio N, Andréasson J, Pischel U. Light-driven control of the composition of a supramolecular network. Chem Commun (Camb) 2019; 55:4335-4338. [PMID: 30907910 DOI: 10.1039/c9cc00922a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The composition of a supramolecular network, constituted by several cucurbituril receptors and guests, can be controlled by the reversible and all-photonic switching of a dithienylethene guest.
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Affiliation(s)
- Patricia Remón
- CIQSO - Centre for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, E-21071 Huelva, Spain.
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22
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Zhou Z, Liu X, Yue L, Willner I. Controlling the Catalytic and Optical Properties of Aggregated Nanoparticles or Semiconductor Quantum Dots Using DNA-Based Constitutional Dynamic Networks. ACS NANO 2018; 12:10725-10735. [PMID: 30256615 DOI: 10.1021/acsnano.8b05452] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Nucleic acid-based constitutional dynamic networks (CDNs) attract growing interest as a means to mimic complex biological networks. The triggered stabilization of the CDNs allows the dictated guided reversible reconfiguration and re-equilibration of the CDNs to other CDN configurations, where some of the constituents are up-regulated, while other constituents are down-regulated. Although substantial progress in controlling the adaptive dynamic control of the compositions of networks by means of auxiliary triggers was demonstrated, the use of CDNs as active ensembles for controlling chemical functionalities is still a challenge. We report on the assembly of signal-triggered CDN systems that guide the switchable aggregation of Au nanoparticles (NPs), thereby controlling their plasmonic properties and their catalytic functions (Au NPs-catalyzed oxidation of l-DOPA to dopachrome). In addition, we demonstrate that the triggered and orthogonal up-regulation and down-regulation of the constituents of the CDNs leads to the dictated aggregation of different-sized CdSe/ZnS quantum dots (QDs), cross-linked by K+-ion-stabilized G-quadruplex units. The incorporation of hemin into the G-quadruplex cross-linking units yields horseradish peroxidase-mimicking DNAzyme units that catalyze the generation of chemiluminescence via the oxidation of luminol by H2O2. The resulting chemiluminescence stimulates the chemiluminescence resonance energy transfer (CRET) process to the QDs, resulting in the luminescence of the two-sized QDs. By the application of appropriate triggers, the CDN-dictated up-regulation and down-regulation of the different-sized QDs aggregates are demonstrated, and the control over the photophysical functions of the different-sized QDs, by means of the CDNs, is highlighted.
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Affiliation(s)
- Zhixin Zhou
- Institute of Chemistry , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Xia Liu
- Institute of Chemistry , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Liang Yue
- Institute of Chemistry , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
| | - Itamar Willner
- Institute of Chemistry , The Hebrew University of Jerusalem , Jerusalem 91904 , Israel
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23
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Yue L, Wang S, Lilienthal S, Wulf V, Remacle F, Levine RD, Willner I. Intercommunication of DNA-Based Constitutional Dynamic Networks. J Am Chem Soc 2018; 140:8721-8731. [DOI: 10.1021/jacs.8b03450] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Liang Yue
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Shan Wang
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Sivan Lilienthal
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Verena Wulf
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Françoise Remacle
- Department of Chemistry, University of Liege, B6c, 4000 Liege, Belgium
| | - R. D. Levine
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Itamar Willner
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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24
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Herder M, Lehn JM. The Photodynamic Covalent Bond: Sensitized Alkoxyamines as a Tool To Shift Reaction Networks Out-of-Equilibrium Using Light Energy. J Am Chem Soc 2018; 140:7647-7657. [DOI: 10.1021/jacs.8b03633] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Martin Herder
- Institut de Science et d’Ingénierie Supramoléculaires, Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Jean-Marie Lehn
- Institut de Science et d’Ingénierie Supramoléculaires, Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
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25
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Rizzuto FJ, Kieffer M, Nitschke JR. Quantified structural speciation in self-sorted CoII6L 4 cage systems. Chem Sci 2018; 9:1925-1930. [PMID: 29719682 PMCID: PMC5894586 DOI: 10.1039/c7sc04927g] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 01/10/2018] [Indexed: 01/04/2023] Open
Abstract
The molecular components of biological systems self-sort in different ways to function cooperatively and to avoid interfering with each other. Understanding the driving forces behind these different sorting modes enables progressively more complex self-assembling synthetic systems to be designed. Here we show that subtle ligand differences engender distinct M6L4 cage geometries - an S4-symmetric scalenohedron, or pseudo-octahedra having T point symmetry. When two different ligands were simultaneously employed during self-assembly, a mixture of homo- and heteroleptic cages was generated. Each set of product structures represents a unique sorting regime: biases toward specific geometries, preferential incorporation of one ligand over another, and the amplification of homoleptic products were all observed. The ligands' geometries, electronic properties, and flexibility were found to influence the sorting regime adopted, together with templation effects. A new method of using mass spectrometry to quantitatively analyse mixtures of self-sorted assemblies was developed to assess individual outcomes. Product distributions in complex, dynamic mixtures were thus quantified by non-chromatographic methods.
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Affiliation(s)
- Felix J Rizzuto
- Department of Chemistry , University of Cambridge , Lensfield Road , UK CB2 1EW .
| | - Marion Kieffer
- Department of Chemistry , University of Cambridge , Lensfield Road , UK CB2 1EW .
| | - Jonathan R Nitschke
- Department of Chemistry , University of Cambridge , Lensfield Road , UK CB2 1EW .
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26
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Cvrtila I, Fanlo-Virgós H, Schaeffer G, Monreal Santiago G, Otto S. Redox Control over Acyl Hydrazone Photoswitches. J Am Chem Soc 2017; 139:12459-12465. [PMID: 28749147 PMCID: PMC5599877 DOI: 10.1021/jacs.7b03724] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Indexed: 11/28/2022]
Abstract
Photoisomerization provides a clean and efficient way of reversibly altering physical properties of chemical systems and injecting energy into them. These effects have been applied in development of systems such as photoresponsive materials, molecular motors, and photoactivated drugs. Typically, switching from more to less stable isomer(s) is performed by irradiation with UV or visible light, while the reverse process proceeds thermally or by irradiation using another wavelength. In this work we developed a method of rapid and tunable Z→E isomerization of C═N bond in acyl hydrazones, using aromatic thiols as nucleophilic catalysts. As thiols can be oxidized into catalytically inactive disulfides, the isomerization rates can be controlled via the oxidation state of the catalyst, which, together with the UV irradiation, provides orthogonal means to control the E/Z state of the system. As a proof of this concept, we have applied this method to control the diversity of acyl hydrazone based dynamic combinatorial libraries.
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Affiliation(s)
- Ivica Cvrtila
- Centre for Systems Chemistry,
Stratingh Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Hugo Fanlo-Virgós
- 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
| | - Guillermo Monreal Santiago
- 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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27
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Men G, Lehn JM. Higher Order Constitutional Dynamic Networks: [2×3] and [3×3] Networks Displaying Multiple, Synergistic and Competitive Hierarchical Adaptation. J Am Chem Soc 2017; 139:2474-2483. [DOI: 10.1021/jacs.6b13072] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Guangwen Men
- Laboratoire
de Chimie Supramoléculaire, Institut de Science et d’Ingénierie
Supramoléculaires (ISIS), Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
- State
Key Laboratory of Supramolecular Structure and Materials, Jilin University, 2699 Qianjin Avenue, Changchun 130012, P. R. China
| | - Jean-Marie Lehn
- Laboratoire
de Chimie Supramoléculaire, Institut de Science et d’Ingénierie
Supramoléculaires (ISIS), Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
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28
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Ulatowski F, Dąbrowa K, Jurczak J. Supramolecular detection of geometrical differences of azobenzene carboxylates. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.03.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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29
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Schaufelberger F, Hu L, Ramström O. trans-Symmetric Dynamic Covalent Systems: Connected Transamination and Transimination Reactions. Chemistry 2015; 21:9776-83. [PMID: 26044061 PMCID: PMC4517097 DOI: 10.1002/chem.201500520] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Indexed: 11/08/2022]
Abstract
The development of chemical transaminations as a new type of dynamic covalent reaction is described. The key 1,3-proton shift is under complete catalytic control and can be conducted orthogonally to, or simultaneous with, transimination in the presence of an amine to rapidly yield two-dimensional dynamic systems with a high degree of complexity evolution. The transamination-transimination systems are proven to be fully reversible, stable over several days, compatible with a range of functional groups, and highly tunable. Kinetic studies show transamination to be the rate-limiting reaction in the network. Furthermore, it was discovered that readily available quinuclidine is a highly potent catalyst for aldimine transaminations. This study demonstrates how connected dynamic reactions give rise to significantly larger systems than the unconnected counterparts, and shows how reversible isomerizations can be utilized as an effective diversity-generating element.
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Affiliation(s)
- Fredrik Schaufelberger
- Department of Chemistry, KTH - Royal Institute of TechnologyTeknikringen 30, 10044 Stockholm (Sweden) E-mail:
| | - Lei Hu
- 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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30
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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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31
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Vantomme G, Lehn JM. Reversible Adaptation to Photoinduced Shape Switching by Oligomer-Macrocycle Interconversion with Component Selection in a Three-State Constitutional Dynamic System. Chemistry 2014; 20:16188-93. [DOI: 10.1002/chem.201404561] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Indexed: 01/04/2023]
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32
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Vantomme G, Jiang S, Lehn JM. Adaptation in Constitutional Dynamic Libraries and Networks, Switching between Orthogonal Metalloselection and Photoselection Processes. J Am Chem Soc 2014; 136:9509-18. [DOI: 10.1021/ja504813r] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ghislaine Vantomme
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Shimei Jiang
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
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33
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Göstl R, Hecht S. Kontrolle über Bildung und Bruch kovalenter Verknüpfungen durch Licht. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310626] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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34
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Göstl R, Hecht S. Controlling Covalent Connection and Disconnection with Light. Angew Chem Int Ed Engl 2014; 53:8784-7. [DOI: 10.1002/anie.201310626] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Indexed: 11/07/2022]
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35
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Göstl R, Senf A, Hecht S. Remote-controlling chemical reactions by light: Towards chemistry with high spatio-temporal resolution. Chem Soc Rev 2014; 43:1982-96. [DOI: 10.1039/c3cs60383k] [Citation(s) in RCA: 265] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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36
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Nachtigall O, Lomoth R, Dahlstrand C, Lundstedt A, Gogoll A, Webb MJ, Grennberg H. Pyrene-Azobenzene Dyads and Their Photochemistry. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301301] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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37
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Ruggi A, Cacciapaglia R, Di Stefano S, Bodo E, Ugozzoli F. Naphthalenophane formaldehyde acetals as candidate structures for the generation of dynamic libraries via transacetalation processes. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.01.080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Fischmann S, Lüning U. Dynamic Combinatorial Libraries of Macrocyclic Imines and Their Applications. Isr J Chem 2013. [DOI: 10.1002/ijch.201200092] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Svenja Fischmann
- Otto‐Diels‐Institut für Organische Chemie, Christian‐Albrechts‐Universität zu Kiel, Olshausenstr. 40, D‐24098 Kiel (Germany)
| | - Ulrich Lüning
- Otto‐Diels‐Institut für Organische Chemie, Christian‐Albrechts‐Universität zu Kiel, Olshausenstr. 40, D‐24098 Kiel (Germany) phone: +49‐431‐880‐2450 fax: +49‐431‐880‐1558
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39
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Hafezi N, Lehn JM. Adaptation of dynamic covalent systems of imine constituents to medium change by component redistribution under reversible phase separation. J Am Chem Soc 2012; 134:12861-8. [PMID: 22783895 DOI: 10.1021/ja305379c] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A dynamic covalent library of interconverting imine constituents, dissolved in an acetonitrile/water mixture, undergoes constitutional reorganization upon phase separation induced by a physical stimulus (heat) or a chemical effector (inorganic salt, carbohydrate, organic solvent). The process has been made reversible, regenerating the initial library upon phase reunification. It represents the behavior of a dynamic covalent library upon reversible phase separation and its adaptation to a phase change, with up-regulation in each phase of the fittest constituents by component selection. Finally, the system exemplifies the splitting of a 2D (square) constitutional dynamic network into a 3D (cube) one.
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Affiliation(s)
- Nema Hafezi
- Institut de Science et d'Ingénierie Supramoléculaires, ISIS Université de Strasbourg, Strasbourg 67000, France
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40
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Chung MK, White PS, Lee SJ, Waters ML, Gagné MR. Self-Assembled Multi-Component Catenanes: Structural Insights into an Adaptable Class of Molecular Receptors and [2]-Catenanes. J Am Chem Soc 2012; 134:11415-29. [DOI: 10.1021/ja302345n] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mee-Kyung Chung
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
| | - Peter S. White
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
| | - Stephen J. Lee
- U.S. Army Research Office, P.O.
Box 12211, Research Triangle Park, North Carolina 27709, United States
| | - Marcey L. Waters
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
| | - Michel R. Gagné
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
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41
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Berrocal JA, Cacciapaglia R, Stefano SD, Mandolini L. Target-induced amplification in a dynamic library of macrocycles. A quantitative study. NEW J CHEM 2012. [DOI: 10.1039/c1nj20801b] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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42
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Beeren SR, Pittelkow M, Sanders JKM. From static to dynamic: escaping kinetic traps in hydrazone-based dynamic combinatorial libraries. Chem Commun (Camb) 2011; 47:7359-61. [PMID: 21643569 DOI: 10.1039/c1cc12268a] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thermodynamic control over kinetically-trapped mixtures of hydrazone-based macrocycles is achieved by addition of an aromatic monohydrazide to generate dynamic combinatorial libraries (DCLs) of linear and macrocyclic oligomers.
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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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43
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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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44
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Roy L, Case MA. Recursively Enriched Dynamic Combinatorial Libraries for the Self-Selection of Optimally Stable Proteins. J Phys Chem B 2011; 115:2454-64. [DOI: 10.1021/jp111652n] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Liton Roy
- Department of Chemistry, The University of Vermont, Burlington, Vermont 05405,
United States
| | - Martin A. Case
- Department of Chemistry, The University of Vermont, Burlington, Vermont 05405,
United States
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45
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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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46
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Hunt RAR, Otto S. Dynamic combinatorial libraries: new opportunities in systems chemistry. Chem Commun (Camb) 2011; 47:847-58. [PMID: 21116521 DOI: 10.1039/c0cc03759a] [Citation(s) in RCA: 174] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Rosemary A R Hunt
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, CB2 1EW, UK
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47
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Berrocal JA, Cacciapaglia R, Stefano SD. A well-behaved dynamic library of cyclophane formaldehyde acetals incorporating diphenylmethane units. Org Biomol Chem 2011; 9:8190-4. [DOI: 10.1039/c1ob06323e] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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48
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Di Stefano S, Mazzonna M, Bodo E, Mandolini L, Lanzalunga O. Photoinversion of Sulfoxides as a Source of Diversity in Dynamic Combinatorial Chemistry. Org Lett 2010; 13:142-5. [DOI: 10.1021/ol102715p] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Stefano Di Stefano
- Dipartimento di Chimica and Istituto CNR di Metodologie Chimiche-IMC, Sezione Meccanismi di Reazione c/o Dipartimento di Chimica, Università di Roma La Sapienza, P.le A. Moro 5, 00185 Rome, Italy
| | - Marco Mazzonna
- Dipartimento di Chimica and Istituto CNR di Metodologie Chimiche-IMC, Sezione Meccanismi di Reazione c/o Dipartimento di Chimica, Università di Roma La Sapienza, P.le A. Moro 5, 00185 Rome, Italy
| | - Enrico Bodo
- Dipartimento di Chimica and Istituto CNR di Metodologie Chimiche-IMC, Sezione Meccanismi di Reazione c/o Dipartimento di Chimica, Università di Roma La Sapienza, P.le A. Moro 5, 00185 Rome, Italy
| | - Luigi Mandolini
- Dipartimento di Chimica and Istituto CNR di Metodologie Chimiche-IMC, Sezione Meccanismi di Reazione c/o Dipartimento di Chimica, Università di Roma La Sapienza, P.le A. Moro 5, 00185 Rome, Italy
| | - Osvaldo Lanzalunga
- Dipartimento di Chimica and Istituto CNR di Metodologie Chimiche-IMC, Sezione Meccanismi di Reazione c/o Dipartimento di Chimica, Università di Roma La Sapienza, P.le A. Moro 5, 00185 Rome, Italy
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49
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Barrell MJ, Campaña AG, von Delius M, Geertsema EM, Leigh DA. Light‐Driven Transport of a Molecular Walker in Either Direction along a Molecular Track. Angew Chem Int Ed Engl 2010; 50:285-90. [PMID: 20954231 DOI: 10.1002/anie.201004779] [Citation(s) in RCA: 130] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Michael J. Barrell
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - Araceli G. Campaña
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - Max von Delius
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - Edzard M. Geertsema
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - David A. Leigh
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
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50
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Barrell MJ, Campaña AG, von Delius M, Geertsema EM, Leigh DA. Light‐Driven Transport of a Molecular Walker in Either Direction along a Molecular Track. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201004779] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Michael J. Barrell
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - Araceli G. Campaña
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - Max von Delius
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - Edzard M. Geertsema
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
| | - David A. Leigh
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK), Fax: (+44) 131‐650‐6453 http://www.catenane.net
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