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Drożdż W, Walczak A, Bessin Y, Gervais V, Cao XY, Lehn JM, Ulrich S, Stefankiewicz AR. Multivalent Metallosupramolecular Assemblies as Effective DNA Binding Agents. Chemistry 2018; 24:10802-10811. [DOI: 10.1002/chem.201801552] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Indexed: 12/12/2022]
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27
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Sobczak S, Drożdż W, Lampronti GI, Belenguer AM, Katrusiak A, Stefankiewicz AR. Dynamic Covalent Chemistry under High-Pressure:A New Route to Disulfide Metathesis. Chemistry 2018; 24:8769-8773. [DOI: 10.1002/chem.201801740] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Indexed: 11/06/2022]
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Drożdż W, Bessin Y, Gervais V, Cao XY, Lehn JM, Stefankiewicz AR, Ulrich S. Switching Multivalent DNA Complexation using Metal-Controlled Cationic Supramolecular Self-Assemblies. Chemistry 2018; 24:1518-1521. [DOI: 10.1002/chem.201705630] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Indexed: 12/19/2022]
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Walczak A, Stefankiewicz AR. pH-Induced Linkage Isomerism of Pd(II) Complexes: A Pathway to Air- and Water-Stable Suzuki–Miyaura-Reaction Catalysts. Inorg Chem 2017; 57:471-477. [DOI: 10.1021/acs.inorgchem.7b02711] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Drożdż W, Bouillon C, Kotras C, Richeter S, Barboiu M, Clément S, Stefankiewicz AR, Ulrich S. Generation of Multicomponent Molecular Cages using Simultaneous Dynamic Covalent Reactions. Chemistry 2017; 23:18010-18018. [DOI: 10.1002/chem.201703868] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Indexed: 12/15/2022]
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31
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Kołodziejski M, Walczak A, Hnatejko Z, Harrowfield J, Stefankiewicz AR. Unsymmetrical bidentate ligands as a basis for construction of ambidentate ligands for functional materials: Properties of 4,4-dimethyl-1-phenylpentane-1,3-dionate. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.08.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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32
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Markiewicz G, Jenczak A, Kołodziejski M, Holstein JJ, Sanders JKM, Stefankiewicz AR. Selective C 70 encapsulation by a robust octameric nanospheroid held together by 48 cooperative hydrogen bonds. Nat Commun 2017; 8:15109. [PMID: 28488697 PMCID: PMC5436139 DOI: 10.1038/ncomms15109] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 03/01/2017] [Indexed: 12/21/2022] Open
Abstract
Self-assembly of multiple building blocks via hydrogen bonds into well-defined nanoconstructs with selective binding function remains one of the foremost challenges in supramolecular chemistry. Here, we report the discovery of a enantiopure nanocapsule that is formed through the self-assembly of eight amino acid functionalised molecules in nonpolar solvents through 48 hydrogen bonds. The nanocapsule is remarkably robust, being stable at low and high temperatures, and in the presence of base, presumably due to the co-operative geometry of the hydrogen bonding motif. Thanks to small pore sizes, large internal cavity and sufficient dynamicity, the nanocapsule is able to recognize and encapsulate large aromatic guests such as fullerenes C60 and C70. The structural and electronic complementary between the host and C70 leads to its preferential and selective binding from a mixture of C60 and C70. Individual hydrogen bonds are weak, so self-assembling multiple components via hydrogen bonding is a significant challenge. Here the authors report a robust, enantiopure nanocapsule held together by 48 cooperative hydrogen bonds, and use it for the selective binding of C70.
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Musumeci C, Wałęsa-Chorab M, Gorczyński A, Markiewicz G, Bogucki A, Świetlik R, Hnatejko Z, Jankowski W, Hoffmann M, Orgiu E, Stefankiewicz AR, Patroniak V, Ciesielski A, Samorì P. Generation of Low-Dimensional Architectures through the Self-Assembly of Pyromellitic Diimide Derivatives. ACS OMEGA 2017; 2:1672-1678. [PMID: 28474013 PMCID: PMC5410650 DOI: 10.1021/acsomega.7b00286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 04/17/2017] [Indexed: 06/07/2023]
Abstract
Small π-conjugated molecules can be designed and synthesized to undergo controlled self-assembly forming low-dimensional architectures, with programmed order at the supramolecular level. Such order is of paramount importance because it defines the property of the obtained material. Here, we have focused our attention to four pyromellitic diimide derivatives exposing different types of side chains. The joint effect of different noncovalent interactions including π-π stacking, H-bonding, and van der Waals forces on the four derivatives yielded different self-assembled architectures. Atomic force microscopy studies, corroborated with infrared and nuclear magnetic resonance spectroscopic measurements, provided complementary multiscale insight into these assemblies.
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Markiewicz G, Pakulski D, Galanti A, Patroniak V, Ciesielski A, Stefankiewicz AR, Samorì P. Photoisomerisation and light-induced morphological switching of a polyoxometalate–azobenzene hybrid. Chem Commun (Camb) 2017; 53:7278-7281. [DOI: 10.1039/c7cc01805c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The functionalization of a spherical Keplerate-type polyoxometalate {Mo72V30} with a cationic azobenzene surfactant has been achieved through ionic self-assembly.
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Squillaci MA, Markiewicz G, Walczak A, Ciesielski A, Stefankiewicz AR, Samorì P. Self-organization of amino-acid-derived NDI assemblies into a nanofibrillar superstructure with humidity sensitive n-type semiconducting properties. Chem Commun (Camb) 2017; 53:9713-9716. [DOI: 10.1039/c7cc04822j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hierarchical self-assembly of l-tyrosine substituted naphthalenediimide has been explored in solution by NMR spectroscopy and in the solid-state by atomic force microscopy.
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Markiewicz G, Piechocki M, Walczak A, Połomska EA, Harrowfield J, Stefankiewicz AR. Generation and transformation of a hemi-iminal-based metal–organic Fe(ii) structure obtained via subcomponent self-assembly in water. Dalton Trans 2017; 46:14826-14830. [DOI: 10.1039/c7dt03182c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Generation of hemi-iminal Fe(ii) species from subcomponent self-assembly in water.
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Gorczyński A, Harrowfield JM, Patroniak V, Stefankiewicz AR. Quaterpyridines as Scaffolds for Functional Metallosupramolecular Materials. Chem Rev 2016; 116:14620-14674. [DOI: 10.1021/acs.chemrev.6b00377] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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38
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Black SP, Wood DM, Schwarz FB, Ronson TK, Holstein JJ, Stefankiewicz AR, Schalley CA, Sanders JKM, Nitschke JR. Catenation and encapsulation induce distinct reconstitutions within a dynamic library of mixed-ligand Zn 4L 6 cages. Chem Sci 2016; 7:2614-2620. [PMID: 28660033 PMCID: PMC5477050 DOI: 10.1039/c5sc04906g] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Accepted: 01/21/2016] [Indexed: 12/27/2022] Open
Abstract
Two new Zn4L6 cages composed of diamine subcomponents containing either naphthalene diimide (NDI) or porphyrin moieties are described. Their structural differences allow these cages to exhibit distinct interactions with different chemical stimuli, yielding different supramolecular products. The electron-poor NDI subunits of the first cage were observed to thread through electron-rich aromatic crown-ether macrocycles, forming mechanically-interlocked species up to a [3]catenane, whereas the porphyrin ligands of the second cage interacted favourably with C70, causing it to be bound as a guest. When mixed, the two cages were observed to form a dynamic combinatorial library (DCL) of seven constitutionally distinct mixed-ligand Zn4L6 cages. The DCL was observed to reconstitute in opposing ways when treated with either the crown ether or C70: the electron-rich macrocycle templated the formation of heteroleptic catenanes, whereas C70 caused the DCL to self-sort into homoleptic structures.
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Lee YH, Kim JY, Kim Y, Hayami S, Shin JW, Harrowfield J, Stefankiewicz AR. Lattice interactions of terpyridines and their derivatives – free terpyridines and their protonated forms. CrystEngComm 2016. [DOI: 10.1039/c6ce01435f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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40
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Drożdż W, Kołodziejski M, Markiewicz G, Jenczak A, Stefankiewicz AR. Generation of a Multicomponent Library of Disulfide Donor-Acceptor Architectures Using Dynamic Combinatorial Chemistry. Int J Mol Sci 2015; 16:16300-12. [PMID: 26193265 PMCID: PMC4519951 DOI: 10.3390/ijms160716300] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 06/16/2015] [Accepted: 06/18/2015] [Indexed: 11/16/2022] Open
Abstract
We describe here the generation of new donor-acceptor disulfide architectures obtained in aqueous solution at physiological pH. The application of a dynamic combinatorial chemistry approach allowed us to generate a large number of new disulfide macrocyclic architectures together with a new type of [2]catenanes consisting of four distinct components. Up to fifteen types of structurally-distinct dynamic architectures have been generated through one-pot disulfide exchange reactions between four thiol-functionalized aqueous components. The distribution of disulfide products formed was found to be strongly dependent on the structural features of the thiol components employed. This work not only constitutes a success in the synthesis of topologically- and morphologically-complex targets, but it may also open new horizons for the use of this methodology in the construction of molecular machines.
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Karan S, Hamann C, Tang H, Stefankiewicz AR, Lehn JM, Berndt R. Inside Back Cover: Surface Trapping and STM Observation of Conformational Isomers of a Bis(Terpyridine) Ligand from Metallosupramolecular Grids (ChemPhysChem 7/2015). Chemphyschem 2015. [DOI: 10.1002/cphc.201590038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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42
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Karan S, Hamann C, Tang H, Stefankiewicz AR, Lehn JM, Berndt R. Surface Trapping and STM Observation of Conformational Isomers of a Bis(Terpyridine) Ligand from Metallosupramolecular Grids. Chemphyschem 2015; 16:1370-3. [DOI: 10.1002/cphc.201500100] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Indexed: 11/10/2022]
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43
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Wood DM, Meng W, Ronson TK, Stefankiewicz AR, Sanders JKM, Nitschke JR. Guest-Induced Transformation of a Porphyrin-Edged FeII4L6Capsule into a CuIFeII2L4Fullerene Receptor. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411985] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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44
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Wood DM, Meng W, Ronson TK, Stefankiewicz AR, Sanders JKM, Nitschke JR. Guest-induced transformation of a porphyrin-edged Fe(II)4L6 capsule into a Cu(I)Fe(II)2L4 fullerene receptor. Angew Chem Int Ed Engl 2015; 54:3988-92. [PMID: 25655272 DOI: 10.1002/anie.201411985] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Indexed: 11/09/2022]
Abstract
The combination of a bent diamino(nickel(II) porphyrin) with 2-formylpyridine and Fe(II) yielded an Fe(II) 4 L6 cage. Upon treatment with the fullerenes C60 or C70 , this cage was found to transform into a new host-guest complex incorporating three Fe(II) centers and four porphyrin ligands, in an arrangement that is hypothesized to maximize π interactions between the porphyrin units of the host and the fullerene guest bound within its central cavity. The new complex shows coordinative unsaturation at one of the Fe(II) centers as the result of the incommensurate metal-to-ligand ratio, which enabled the preparation of a heterometallic cone-shaped Cu(I) Fe(II) 2 L4 adduct of C60 or C70 .
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Black SP, Sanders JKM, Stefankiewicz AR. Disulfide exchange: exposing supramolecular reactivity through dynamic covalent chemistry. Chem Soc Rev 2014; 43:1861-72. [PMID: 24132207 DOI: 10.1039/c3cs60326a] [Citation(s) in RCA: 250] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A Tutorial Review of the subtle supramolecular interactions influencing the outcomes of equilibrating systems, focusing on the dynamic covalent chemistry (DCC) of disulfide exchange reactions, is presented. We discuss the topics of cation-π interactions (2.1), hydrophobic effects (2.2), hydrogen bonding interactions (2.3) aromatic donor-acceptor interactions (2.4), and metal-ligand interactions (2.5) in the context of dynamic disulfide chemistry.
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Black SP, Stefankiewicz AR, Smulders MMJ, Sattler D, Schalley CA, Nitschke JR, Sanders JKM. Generation of a dynamic system of three-dimensional tetrahedral polycatenanes. Angew Chem Int Ed Engl 2013; 52:5749-52. [PMID: 23606312 PMCID: PMC4736444 DOI: 10.1002/anie.201209708] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Indexed: 12/22/2022]
Abstract
Seven of the best : A dynamic combinatorial library of polycatenated tetrahedra was prepared by complexation between a dynamic Fe4L6 tetrahedral cage, constructed from ligands containing an electron‐deficient naphthalenediimide core, and an electron‐rich aromatic crown ether, 1,5‐dinaphtho[38]crown‐10. The highest order species in the library is the tetrahedral [7]catenane.WILEY-VCH
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Black SP, Stefankiewicz AR, Smulders MMJ, Sattler D, Schalley CA, Nitschke JR, Sanders JKM. Generation of a Dynamic System of Three-Dimensional Tetrahedral Polycatenanes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201209708] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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48
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Stefankiewicz AR, Sanders JKM. Diverse topologies in dynamic combinatorial libraries from tri- and mono-thiols in water: sensitivity to weak supramolecular interactions. Chem Commun (Camb) 2013; 49:5820-2. [PMID: 23525236 DOI: 10.1039/c3cc41158c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe here the use of disulfide exchange reactions to generate distinct supramolecular topologies within a dynamic combinatorial library (DCL) derived from tri- and mono-functionalised thiol components in water. This approach allows for the effective expansion of structural diversity within a DCL, and also provides a sensitive probe for weak supramolecular interactions.
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Stefankiewicz AR, Wałęsa-Chorab M, Harrowfield J, Kubicki M, Hnatejko Z, Korabik M, Patroniak V. Self-assembly of transition metal ion complexes of a hybrid pyrazine–terpyridine ligand. Dalton Trans 2013; 42:1743-51. [DOI: 10.1039/c2dt31982a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Stefankiewicz AR, Harrowfield J, Madalan AM, Lehn JM. Tuning the planarity of [2 × 2] grids. CrystEngComm 2013. [DOI: 10.1039/c3ce41510d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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