1
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Ganta S, Drechsler C, Chen Y, Clever GH. Nonaqueous Emulsion Polycondensation Enabled by a Self‐Assembled Cage‐like Surfactant. Chemistry 2022; 28:e202104228. [PMID: 35018672 PMCID: PMC9303455 DOI: 10.1002/chem.202104228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Indexed: 11/30/2022]
Abstract
Nonaqueous emulsions are crucial for a range of applications based on water‐sensitive systems such as controlled polymerizations requiring anhydrous reaction conditions and the stabilization of readily hydrolyzable reagents or pharmacologically active components. However, defined molecular surfactants to stabilize such nonaqueous emulsions are scarce. We introduce a self‐assembled coordination cage, decorated with cholesterol functionalities, to serve as a molecular surfactant for various oil‐in‐oil emulsions of immiscible organic solvents. While the positively charged cage forms the amphiphile's polar moiety, the non‐polar cholesterol appendices can bend in a common direction to stabilize the emulsion. Templated by the droplets, polycondensation reactions were carried out to produce microstructured polyurethane and polyurea materials of different particle sizes and morphologies. Further, the amphiphilic cage can encapsulate a guest molecule and the resulting host‐guest assembly was also examined as a surfactant. In addition, the aggregation behavior of the amphiphilic cage in an aqueous medium was examined.
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Affiliation(s)
- Sudhakar Ganta
- Department of Chemistry and Chemical Biology TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
| | - Christoph Drechsler
- Department of Chemistry and Chemical Biology TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
| | - Yen‐Ting Chen
- Center of Molecular Spectroscopy and Simulation of Solvent-driven Processes (ZEMOS) Ruhr-University Bochum 44801 Bochum Germany
| | - Guido H. Clever
- Department of Chemistry and Chemical Biology TU Dortmund University Otto-Hahn Straße 6 44227 Dortmund Germany
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2
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Sun Q, Escobar L, de Jong J, Ballester P. Self-assembly of a water-soluble endohedrally functionalized coordination cage including polar guests. Chem Sci 2021; 12:13469-13476. [PMID: 34777766 PMCID: PMC8528040 DOI: 10.1039/d1sc03751j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 09/12/2021] [Indexed: 12/17/2022] Open
Abstract
Coordination cages containing endohedrally functionalized aromatic cavities are scarce in the literature. Herein, we report the self-assembly of a tetra-cationic super aryl-extended calix[4]pyrrole tetra-pyridyl ligand into a water-soluble Pd(ii)-cage featuring two endohedral polar binding sites. They are defined by the four pyrrole NHs of the calix[4]pyrrole unit and the four inwardly directed α-protons of the coordinated pyridyl groups. The efficient assembly of the Pd(ii)-cage requires the inclusion of mono- and ditopic pyridyl N-oxide and aliphatic formamide guests. The monotopic guests only partially fill the cage's cavity and require the co-inclusion of a water molecule that is likely hydrogen-bonded to the endohedral α-pyridyl protons. The ditopic guests are able to completely fill the cage's cavity and complement both binding sites. We observed high conformational selectivity in the inclusion of the isomers of α,ω-bis-formamides. We briefly investigate the uptake and release mechanism/kinetics of selected polar guests by the Pd(ii)-cage using pair-wise competition experiments. A tetra-cationic calix[4]pyrrole tetra-pyridyl ligand self-assembles into a water-soluble Pd(ii)-cage featuring two endohedral polar binding sites. The Pd(ii)-cage encapsulates pyridyl N-oxide and aliphatic formamide guests in water.![]()
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Affiliation(s)
- Qingqing Sun
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST) Av. Països Catalans 16 43007 Tarragona Spain .,Universitat Rovira i Virgili (URV), Departament de Química Analítica i Química Orgánica c/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - Luis Escobar
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST) Av. Països Catalans 16 43007 Tarragona Spain .,Universitat Rovira i Virgili (URV), Departament de Química Analítica i Química Orgánica c/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - Jorn de Jong
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST) Av. Països Catalans 16 43007 Tarragona Spain
| | - Pablo Ballester
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST) Av. Països Catalans 16 43007 Tarragona Spain .,ICREA Passeig Lluís Companys 23 08010 Barcelona Spain
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3
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Sarkar M, Dasary H, Chand DK. Helicity induction by innocent anion in a quadruple stranded cage. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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4
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Schaapkens X, van Sluis RN, Bobylev EO, Reek JNH, Mooibroek TJ. A Water Soluble Pd 2 L 4 Cage for Selective Binding of Neu5Ac. Chemistry 2021; 27:13719-13724. [PMID: 34486179 PMCID: PMC8518546 DOI: 10.1002/chem.202102176] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Indexed: 11/30/2022]
Abstract
The sialic acid N‐acetylneuraminic acid (Neu5Ac) and its derivatives are involved in many biological processes including cell‐cell recognition and infection by influenza. Molecules that can recognize Neu5Ac might thus be exploited to intervene in or monitor such events. A key obstacle in this development is the sparse availability of easily prepared molecules that bind to this carbohydrate in its natural solvent; water. Here, we report that the carbohydrate binding pocket of an organic soluble [Pd2L4]4+ cage could be equipped with guanidinium‐terminating dendrons to give the water soluble [Pd2L4][NO3]16 cage 7. It was shown by means of NMR spectroscopy that 7 binds selectively to anionic monosaccharides and strongest to Neu5Ac with Ka=24 M−1. The cage had low to no affinity for the thirteen neutral saccharides studied. Aided by molecular modeling, the selectivity for anionic carbohydrates such as Neu5Ac could be rationalized by the presence of charge assisted hydrogen bonds and/or the presence of a salt bridge with a guanidinium solubilizing arm of 7. Establishing that a simple coordination cage such as 7 can already selectively bind to Neu5Ac in water paves the way to improve the stability, affinity and/or selectivity properties of M2L4 cages for carbohydrates and other small molecules.
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Affiliation(s)
- Xander Schaapkens
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The, Netherlands
| | - Roy N van Sluis
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The, Netherlands
| | - Eduard O Bobylev
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The, Netherlands
| | - Joost N H Reek
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The, Netherlands
| | - Tiddo J Mooibroek
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The, Netherlands
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5
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Timmer BJJ, Mooibroek TJ. A Simple Strategy to Obtain Synthetic Ca
2+
‐Dependent Lectin Mimics. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100767] [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]
Affiliation(s)
- Brian J. J. Timmer
- Van ‘t Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Tiddo J. Mooibroek
- Van ‘t Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
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6
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Timmer BJJ, Bobylev EO, Mooibroek TJ. Comparison of [Pd 2L 4][BF 4] 4 cages for binding of n-octyl glycosides and nitrate (L = isophthalamide or dipicolinamide linked dipyridyl ligand). Org Biomol Chem 2021; 19:6633-6637. [PMID: 34286795 DOI: 10.1039/d1ob01185e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Two dipyridyl ligands were synthesized, where the pyridyl donor fragments were separated by an isophthalamide (1) or a dipicolinamide moiety (2). Both ligands formed [Pd2(Ligand)4][BF4]4 complexes in CD2Cl2 containing 5% dmso-d6. It was found that while [Pd2(1)4][BF4]4 readily binds to n-octyl glycosides and to nitrate anions, [Pd2(2)4][BF4]4 did not. The difference in binding properties could be rationalized based on the reduced flexibility and size of the [Pd2(2)4]2+ cage and/or stronger interior binding of a BF4- counter anion.
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Affiliation(s)
- Brian J J Timmer
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands.
| | - Eduard O Bobylev
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands.
| | - Tiddo J Mooibroek
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands.
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7
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Timmer BJJ, Mooibroek TJ. Anion binding properties of a hollow PdL-cage. Chem Commun (Camb) 2021; 57:7184-7187. [PMID: 34190254 PMCID: PMC8291284 DOI: 10.1039/d1cc02663a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 06/23/2021] [Indexed: 12/04/2022]
Abstract
The hollow [PdL][BArF]2 complex 1 of a tetra-pyridyl (py) ligand (L) has a [Pd(py)4]2+ coordination environment. Addition of coordinating anions resulted in the formation of a neutral species with Pd(py)2(anion)2 coordination environment (12A). These species bind further to the coordinating anions in the order Cl- > N3- > Br- > I- > AcO- with Ka1 : 1 ≤ 414 M-1. With relatively non-coordinating anions 1 remains intact and displays 1 : 2 binding behaviour dominated by the 1 : 1 stoichiometry in the order NO3- (∼105 M-1) » ClO4- and BF4- (∼103 M-1). As evidenced by crystal structure data, DFT calculations and {1H-19F}-HOESY NMR with BF4-, the anions are bound by charge assisted [C-H]+···anion interactions.
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Affiliation(s)
- Brian J J Timmer
- van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, Amsterdam, 1098 XH, The Netherlands.
| | - Tiddo J Mooibroek
- van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, Amsterdam, 1098 XH, The Netherlands.
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8
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Timmer BJJ, Kooijman A, Schaapkens X, Mooibroek TJ. A Synthetic Galectin Mimic. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Brian J. J. Timmer
- Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Arjaan Kooijman
- Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Xander Schaapkens
- Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Tiddo J. Mooibroek
- Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
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9
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Timmer BJJ, Kooijman A, Schaapkens X, Mooibroek TJ. A Synthetic Galectin Mimic. Angew Chem Int Ed Engl 2021; 60:16178-16183. [PMID: 33964110 PMCID: PMC8361779 DOI: 10.1002/anie.202104924] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/30/2021] [Indexed: 12/30/2022]
Abstract
Galectins are a galactoside specific subclass of carbohydrate binding proteins (lectins) involved in various cellular activities, certain cancers, infections, inflammations, and many other biological processes. The molecular basis for the selectivity of galectins is well-documented and revolves around appropriate interaction complementarity: an aromatic residue for C-H⋅⋅⋅π interactions and polar residues for (charge assisted) hydrogen bonds with the axial hydroxyl group of a galactoside. However, no synthetic mimics are currently available. We now report on the design and synthesis of the first galectin mimic (6), and show that it has a higher than 65-fold preference for n-octyl-β-galactoside (8) over n-octyl-β-glucoside (7) in CD2 Cl2 containing 5 % [D6 ]DMSO (with Ka ≥4500 M-1 for 6:8). Molecular modeling informed by nOe studies reveal a high degree of interaction complementarity between 6 and galactoside 8, which is very similar to the interaction complementarity found in natural galectins.
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Affiliation(s)
- Brian J. J. Timmer
- Van't Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Arjaan Kooijman
- Van't Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Xander Schaapkens
- Van't Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Tiddo J. Mooibroek
- Van't Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
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10
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Schaapkens X, Holdener JH, Tolboom J, Bobylev EO, Reek JNH, Mooibroek TJ. An Octa-Urea [Pd 2 L 4 ] 4+ Cage that Selectively Binds to n-octyl-α-D-Mannoside. Chemphyschem 2021; 22:1187-1192. [PMID: 33878234 PMCID: PMC8252426 DOI: 10.1002/cphc.202100229] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/13/2021] [Indexed: 12/11/2022]
Abstract
Designing compounds for the selective molecular recognition of carbohydrates is a challenging task for supramolecular chemists. Macrocyclic compounds that incorporate isophtalamide or bisurea spacers linking two aromatic moieties have proven effective for the selective recognition of all-equatorial carbohydrates. Here, we explore the molecular recognition properties of an octa-urea [Pd2 L4 ]4+ cage complex (4). It was found that small anions like NO3- and BF4- bind inside 4 and inhibit binding of n-octyl glycosides. When the large non-coordinating anion 'BArF ' was used, 4 showed excellent selectivity towards n-octyl-α-D-Mannoside with binding in the order of Ka ≈16 M-1 versus non-measurable affinities for other glycosides including n-octyl-β-D-Glucoside (in CH3 CN/H2 O 91 : 9).
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Affiliation(s)
- Xander Schaapkens
- Van ‘t Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Joël H. Holdener
- Van ‘t Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Jens Tolboom
- Van ‘t Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Eduard O. Bobylev
- Van ‘t Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Joost N. H. Reek
- Van ‘t Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Tiddo J. Mooibroek
- Van ‘t Hoff Institute for Molecular SciencesUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
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11
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Francesconi O, Milanesi F, Nativi C, Roelens S. A Simple Biomimetic Receptor Selectively Recognizing the GlcNAc
2
Disaccharide in Water. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Oscar Francesconi
- Department of Chemistry “Ugo Schiff” and INSTM University of Florence, Polo Scientifico e Tecnologico 50019 Sesto Fiorentino Firenze Italy
| | - Francesco Milanesi
- Department of Chemistry “Ugo Schiff” and INSTM University of Florence, Polo Scientifico e Tecnologico 50019 Sesto Fiorentino Firenze Italy
- Magnetic Resonance Center CERM Via L. Sacconi 6 50019 Sesto Fiorentino Firenze Italy
| | - Cristina Nativi
- Department of Chemistry “Ugo Schiff” and INSTM University of Florence, Polo Scientifico e Tecnologico 50019 Sesto Fiorentino Firenze Italy
| | - Stefano Roelens
- Department of Chemistry “Ugo Schiff” and INSTM University of Florence, Polo Scientifico e Tecnologico 50019 Sesto Fiorentino Firenze Italy
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12
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Francesconi O, Milanesi F, Nativi C, Roelens S. A Simple Biomimetic Receptor Selectively Recognizing the GlcNAc 2 Disaccharide in Water. Angew Chem Int Ed Engl 2021; 60:11168-11172. [PMID: 33666317 PMCID: PMC8252438 DOI: 10.1002/anie.202100560] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/26/2021] [Indexed: 12/22/2022]
Abstract
GlcNAc2 is the core disaccharide fragment present in N-glycans exposed on the surface of enveloped viruses of high health concern, such as coronaviruses. Because N-glycans are directly involved in the docking of viruses to host cells, recognition of GlcNAc2 by a biomimetic receptor may be a convenient alternative to the use of lectins to interfere with viral entry and infection. Herein, we describe a simple biomimetic receptor recognizing the methyl-β-glycoside of GlcNAc2 in water with an unprecedented affinity of 160 μM, exceeding that of more structurally complex receptors reported in the literature. The tweezers-shaped acyclic structure exhibits marked selectivity among structurally related disaccharides, and complete discrimination between mono- and disaccharides. Molecular modelling calculations supported by NOE data provided a three-dimensional description of the binding mode, shedding light on the origin of the affinities and selectivities exhibited by the receptor.
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Affiliation(s)
- Oscar Francesconi
- Department of Chemistry "Ugo Schiff" and INSTM, University of Florence, Polo Scientifico e Tecnologico, 50019 Sesto Fiorentino, Firenze, Italy
| | - Francesco Milanesi
- Department of Chemistry "Ugo Schiff" and INSTM, University of Florence, Polo Scientifico e Tecnologico, 50019 Sesto Fiorentino, Firenze, Italy.,Magnetic Resonance Center CERM, Via L. Sacconi 6, 50019 Sesto Fiorentino, Firenze, Italy
| | - Cristina Nativi
- Department of Chemistry "Ugo Schiff" and INSTM, University of Florence, Polo Scientifico e Tecnologico, 50019 Sesto Fiorentino, Firenze, Italy
| | - Stefano Roelens
- Department of Chemistry "Ugo Schiff" and INSTM, University of Florence, Polo Scientifico e Tecnologico, 50019 Sesto Fiorentino, Firenze, Italy
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13
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Regeni I, Chen B, Frank M, Baksi A, Holstein JJ, Clever GH. Coal-Tar Dye-based Coordination Cages and Helicates. Angew Chem Int Ed Engl 2021; 60:5673-5678. [PMID: 33245206 PMCID: PMC7986857 DOI: 10.1002/anie.202015246] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Indexed: 02/07/2023]
Abstract
A strategy to implement four members of the classic coal-tar dye family, Michler's ketone, methylene blue, rhodamine B, and crystal violet, into [Pd2 L4 ] self-assemblies is introduced. Chromophores were incorporated into bis-monodentate ligands using piperazine linkers that allow to retain the auxochromic dialkyl amine functionalities required for intense colors deep in the visible spectrum. Upon palladium coordination, ligands with pyridine donors form lantern-shaped dinuclear cages while quinoline donors lead to strongly twisted [Pd2 L4 ] helicates in solution. In one case, single crystal X-ray diffraction revealed rearrangement to a [Pd3 L6 ] ring structure in the solid state. For nine examined derivatives, showing colors from yellow to deep violet, CD spectroscopy discloses different degrees of chiral induction by an enantiomerically pure guest. Ion mobility mass spectrometry allows to distinguish two binding modes. Self-assemblies based on this new ligand class promise application in chiroptical recognition, photo-redox catalysis and optical materials.
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Affiliation(s)
- Irene Regeni
- Faculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Strasse 644227DortmundGermany
| | - Bin Chen
- Faculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Strasse 644227DortmundGermany
- Current Address: State Key Laboratory of Radiation Medicine and ProtectionSchool for Radiological and Interdisciplinary Sciences (RAD-X)Soochow UniversitySuzhou215123China
| | - Marina Frank
- Faculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Strasse 644227DortmundGermany
| | - Ananya Baksi
- Faculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Strasse 644227DortmundGermany
| | - Julian J. Holstein
- Faculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Strasse 644227DortmundGermany
| | - Guido H. Clever
- Faculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Strasse 644227DortmundGermany
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14
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Regeni I, Chen B, Frank M, Baksi A, Holstein JJ, Clever GH. Teerfarben‐basierte Koordinationskäfige und ‐helikate. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015246] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Irene Regeni
- Fakultät für Chemie und Chemische Biologie Technische Universität Dortmund Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Bin Chen
- Fakultät für Chemie und Chemische Biologie Technische Universität Dortmund Otto-Hahn-Straße 6 44227 Dortmund Deutschland
- Derzeitige Adresse: State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Soochow University Suzhou 215123 China
| | - Marina Frank
- Fakultät für Chemie und Chemische Biologie Technische Universität Dortmund Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Ananya Baksi
- Fakultät für Chemie und Chemische Biologie Technische Universität Dortmund Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Julian J. Holstein
- Fakultät für Chemie und Chemische Biologie Technische Universität Dortmund Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Guido H. Clever
- Fakultät für Chemie und Chemische Biologie Technische Universität Dortmund Otto-Hahn-Straße 6 44227 Dortmund Deutschland
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