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Nguyen R, Jouault N, Zanirati S, Rawiso M, Allouche L, Buhler E, Giuseppone N. Autopoietic Behavior of Dynamic Covalent Amphiphiles. Chemistry 2018; 24:17125-17137. [PMID: 30144185 DOI: 10.1002/chem.201803833] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Indexed: 01/06/2023]
Abstract
The condensation of aldehydes and amines in water to give amphiphilic imines can lead to a particular autocatalytic behavior known as autopoiesis, in which the closed micellar structure made by the amphiphile at the mesoscale can accelerate the condensation of its constituents. Herein, through a combination of analytical tools, including diffusion ordered spectroscopy (DOSY) as well as light, neutron, and X-ray scattering techniques, the thermodynamic and kinetic parameters were probed at both the level of dynamic covalent imine bond formation and the level of the resulting micellar self-assemblies. It was found that the autopoietic behavior was the result of a combination of several parameters, including solubilization of hydrophobic building blocks, template effect at the core-shell interface, and growth/division cycles of the micellar objects.
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Affiliation(s)
- Rémi Nguyen
- Institut Charles Sadron, CNRS, University of Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Nicolas Jouault
- Matière et Systèmes Complexes (MSC) Laboratory, UMR 7057, Sorbonne Paris Cité, University of Paris Diderot-Paris VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet., 75205, Paris Cedex 13, France
- Sorbonne Université, CNRS, Laboratoire PHysicochimie des, Electrolytes et des Nanosytèmes InterfaciauX, PHENIX, 75005, Paris, France
| | - Stefano Zanirati
- Institut Charles Sadron, CNRS, University of Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Michel Rawiso
- Institut Charles Sadron, CNRS, University of Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
| | - Lionel Allouche
- Institut de Chimie, Service de RMN, Université Louis Pasteur, 1 rue Blaise Pascal, 67008, Strasbourg Cedex, France
| | - Eric Buhler
- Matière et Systèmes Complexes (MSC) Laboratory, UMR 7057, Sorbonne Paris Cité, University of Paris Diderot-Paris VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet., 75205, Paris Cedex 13, France
| | - Nicolas Giuseppone
- Institut Charles Sadron, CNRS, University of Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg Cedex 2, France
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Anitha N, Palaniandavar M. Mononuclear iron(iii) complexes of 3N ligands in organized assemblies: spectral and redox properties and attainment of regioselective extradiol dioxygenase activity. Dalton Trans 2011; 40:1888-901. [DOI: 10.1039/c0dt01012j] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Dürr H, Hayo R, David E, Willner I, Zahavy E. Medium effects on the photophysical properties of porphyrazine-metal(II) complexes in micellar solutions. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19951141121] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Tang Y, Zhou L, Li J, Luo Q, Huang X, Wu P, Wang Y, Xu J, Shen J, Liu J. Giant nanotubes loaded with artificial peroxidase centers: self-assembly of supramolecular amphiphiles as a tool to functionalize nanotubes. Angew Chem Int Ed Engl 2010; 49:3920-4. [PMID: 20480500 DOI: 10.1002/anie.200907036] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yong Tang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Road, Changchun 130012, P.R. China
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Tang Y, Zhou L, Li J, Luo Q, Huang X, Wu P, Wang Y, Xu J, Shen J, Liu J. Giant Nanotubes Loaded with Artificial Peroxidase Centers: Self-Assembly of Supramolecular Amphiphiles as a Tool To Functionalize Nanotubes. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200907036] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Maiti S, Das D, Shome A, Das PK. Influence of Gold Nanoparticles of Varying Size in Improving the Lipase Activity within Cationic Reverse Micelles. Chemistry 2010; 16:1941-50. [DOI: 10.1002/chem.200901300] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Wang C, Guo Y, Wang Y, Xu H, Wang R, Zhang X. Supramolecular amphiphiles based on a water-soluble charge-transfer complex: fabrication of ultralong nanofibers with tunable straightness. Angew Chem Int Ed Engl 2010; 48:8962-5. [PMID: 19842150 DOI: 10.1002/anie.200903897] [Citation(s) in RCA: 157] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Chao Wang
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China
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Mahon E, Aastrup T, Barboiu M. Dynamic glycovesicle systems for amplified QCM detection of carbohydrate-lectin multivalent biorecognition. Chem Commun (Camb) 2010; 46:2441-3. [DOI: 10.1039/b924766a] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wang C, Guo Y, Wang Y, Xu H, Wang R, Zhang X. Supramolecular Amphiphiles Based on a Water-Soluble Charge-Transfer Complex: Fabrication of Ultralong Nanofibers with Tunable Straightness. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200903897] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Mihai S, Cazacu A, Arnal-Herault C, Nasr G, Meffre A, van der Lee A, Barboiu M. Supramolecular self-organization in constitutional hybrid materials. NEW J CHEM 2009. [DOI: 10.1039/b908641m] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Menger FM, Aikens P. Synthetische kettensubstituierte Phospholipide; Ionentransport durch die Doppelschichtmembran. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.19921040737] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Hünig S, Sinzger K, Jopp M, Bauer D, Bietsch W, von Schütz JU, Wolf HC. Deuterium-induzierte Phasenumwandlung eines organischen Metalls - ein ungewöhnlicher Isotopeneffekt. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.19921040727] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
The notion of "green chemistry" has encouraged even synthetic organic chemists to include water as a solvent. Incredible selectivities and activities can be achieved through the addition of amphiphiles with a defined structure. The morphology of supramolecular assemblies or associates formed by surfactants vary according to the temperature and concentration. As a rule, reactions are typically conducted using simple spherical aggregates, that is, micelles in the nanometer range. The strong polarity gradient present between the hydrophilic surface and the hydrophobic core of the micelle means that both nonpolar and polar reagents can be solubilized. This solubilization results in reactants becoming more concentrated within the micelle than in the surrounding water phase and leads to an acceleration of the reaction and causes selective effects. The kinetic treatment of reactions in micellar systems can be accomplished by considering them as microheterogeneous two-phase systems.
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Affiliation(s)
- Torsten Dwars
- Leibniz-Institut für Organische Katalyse (IFOK), Universität Rostock e.V. Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
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Manea F, Houillon FB, Pasquato L, Scrimin P. Nanozymes: gold-nanoparticle-based transphosphorylation catalysts. Angew Chem Int Ed Engl 2005; 43:6165-9. [PMID: 15549744 DOI: 10.1002/anie.200460649] [Citation(s) in RCA: 359] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Flavio Manea
- University of Padova, Department of Chemical Sciences and ITM-CNR, Padova Section, Via Marzolo, 1-35131 Padova, Italy
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Das D, Roy S, Mitra RN, Dasgupta A, Das PK. Head-Group Size or Hydrophilicity of Surfactants: The Major Regulator of Lipase Activity in Cationic Water-in-Oil Microemulsions. Chemistry 2005; 11:4881-9. [PMID: 15977280 DOI: 10.1002/chem.200500244] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
To determine the crucial role of surfactant head-group size in micellar enzymology, the activity of Chromobacterium Viscosum (CV) lipase was estimated in cationic water-in-oil (w/o) microemulsions of three different series of surfactants with varied head-group size and hydrophilicity. The different series were prepared by subsequent replacement of three methyl groups of cetyltrimethylammonium bromide (CTAB) with hydroxyethyl (1-3, series I), methoxyethyl (4-6, series II), and n-propyl (7-9, series III) groups. The hydrophilicity at the polar head was gradually reduced from series I to series III. Interestingly, the lipase activity was found to be markedly higher for series II surfactants relative to their more hydrophilic analogues in series I. Moreover, the activity remained almost comparable for complementary analogues of both series I and III, though the hydrophilicity was drastically different. Noticeably, the head-group area per surfactant is almost similar for comparable surfactants of both series I and III, but distinctly higher in case of series II surfactants. Thus the lipase activity was largely regulated by the surfactant head-group size, which plays the dominant role over the hydrophilicity. The increase in head-group size presumably allows the enzyme to attain a flexible conformation as well as increase in the local concentration of enzyme and substrate, leading to the higher efficiency of lipase. The lipase showed its best activity in the microemulsion of 6 probably because of its highest head-group size. Furthermore, the observed activity in 6 is 2-3-fold and 8-fold higher than sodium bis(2-ethyl-1-hexyl)sulfosuccinate (AOT) and CTAB-based microemulsions, respectively, and in fact highest ever in any w/o microemulsions.
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Affiliation(s)
- Debapratim Das
- Department of Biological Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
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Manea F, Houillon FB, Pasquato L, Scrimin P. Nanozymes: Gold-Nanoparticle-Based Transphosphorylation Catalysts. Angew Chem Int Ed Engl 2004. [DOI: 10.1002/ange.200460649] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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18
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Hünig S, Sinzger K, Jopp M, Bauer D, Bietsch W, von Schütz JU, Wolf HC. Deuterium-Induced Phase Transition of an Organic Metal-An Unusual Isotope Effect. ACTA ACUST UNITED AC 2003. [DOI: 10.1002/anie.199208591] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Everaars MD, Marcelis ATM, Sudhölter EJR. Influence of Transition-Metal Ions on the Aggregation Behavior of a Single-Chained Ammonium Amphiphile Carrying ano-Hydroxyazobenzene Unit. European J Org Chem 1999. [DOI: 10.1002/(sici)1099-0690(199903)1999:3<627::aid-ejoc627>3.0.co;2-n] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Antonietti M, Göltner C. Überstrukturen funktioneller Kolloide: eine Chemie im Nanometerbereich. Angew Chem Int Ed Engl 1997. [DOI: 10.1002/ange.19971090904] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Philp D, Stoddart JF. Selbstorganisation in natürlichen und in nichtnatürlichen Systemen. Angew Chem Int Ed Engl 1996. [DOI: 10.1002/ange.19961081105] [Citation(s) in RCA: 389] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Bohler C, Hill AR, Orgel LE. Catalysis of the oligomerization of O-phospho-serine, aspartic acid, or glutamic acid by cationic micelles. ORIGINS LIFE EVOL B 1996; 26:1-5. [PMID: 11536743 DOI: 10.1007/bf01808155] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Treatment of relatively concentrated aqueous solutions of O-phospho-serine (50 mM), aspartic acid (100 mM) or glutamic acid (100 mM) with carbonyldiimidazole leads to the formation of an activated intermediate that oligomerizes efficiently. When the concentration of amino acid is reduced tenfold, few long oligomers can be detected. Positively-charged cetyltrimethyl ammonium bromide micelles concentrate the negatively-charged activated intermediates of the amino acids at their surfaces and catalyze efficient oligomerization even from dilute solutions.
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Affiliation(s)
- C Bohler
- The Salk Institute for Biological Studies, San Diego, CA 92186-5800, USA
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25
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Carreto ML, Rubio S, Pérez-Bendito D. Organic microheterogeneous systems in kinetic analysis. Self-assembled systems. A review. Analyst 1996. [DOI: 10.1039/an996210033r] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Menger FM, Catlin KK. Octakationische Cyclophane: Bindung von ATP und anderen anionischen Gastmolekülen in Wasser. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951071927] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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27
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Menger FM, Gabrielson KD. Die cytomimetische organische Chemie — ein erster Bericht. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951071905] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kövári E, Heitker J, Krämer R. Metal–ammonium cooperativity in phosphodiester hydrolysis. ACTA ACUST UNITED AC 1995. [DOI: 10.1039/c39950001205] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Schnelle Spaltung von Amidbindungen unter milden Bedingungen; ein evolutionärer Ansatz zur bioorganischen Katalyse. Angew Chem Int Ed Engl 1994. [DOI: 10.1002/ange.19941060314] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Menger FM, Aikens P. Synthetic Chain-Substituted Phospholipids: Ion Transport Across Their Bilayer Membranes. ACTA ACUST UNITED AC 1992. [DOI: 10.1002/anie.199208981] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Schneider HJ. Mechanismen der molekularen Erkennung - Untersuchungen an organischen Wirt-Gast-Komplexen. Angew Chem Int Ed Engl 1991. [DOI: 10.1002/ange.19911031104] [Citation(s) in RCA: 97] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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