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Sakata Y, Nakamura R, Hibi T, Akine S. Speed Tuning of the Formation/Dissociation of a Metallorotaxane. Angew Chem Int Ed Engl 2023; 62:e202217048. [PMID: 36628483 DOI: 10.1002/anie.202217048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 01/05/2023] [Accepted: 01/10/2023] [Indexed: 01/12/2023]
Abstract
Switching between the formation/dissociation of rotaxanes is important to control the function of various types of rotaxane-based materials. We have developed a convenient and simple strategy, the so-called "accelerator addition", to make a static rotaxane dynamic without apparently affecting the chemical structure. As an interlocked molecule that enables tuning of the formation/dissociation speed, a metallorotaxane was quantitatively generated by the complexation of a triptycene-based dumbbell-shaped mononuclear complex, [PdL2 ]2+ (L=2,3-diaminotriptycene), with 27C9. As a result of the inertness of the Pd2+ -based coordination structure, the metallorotaxane was slowly formed (the static state). This rotaxane formation was accelerated 27 times simply by adding Br- as an accelerator (the dynamic state). A similar drastic acceleration was also demonstrated during the dissociation process when Cs+ was added to the metallorotaxane to form the free axle [PdL2 ]2+ and the 27C9-Cs+ complex.
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Affiliation(s)
- Yoko Sakata
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi, Kanazawa, 920-1192, Japan.,Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Ryosuke Nakamura
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Toshihiro Hibi
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Shigehisa Akine
- Graduate School of Natural Science and Technology, Kanazawa University Kakuma-machi, Kanazawa, 920-1192, Japan.,Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Kakuma-machi, Kanazawa, 920-1192, Japan
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2
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Cáceres-Vásquez J, Jara DH, Costamagna J, Martínez-Gómez F, Silva CP, Lemus L, Freire E, Baggio R, Vera C, Guerrero J. Effect of non-covalent self-dimerization on the spectroscopic and electrochemical properties of mixed Cu(i) complexes. RSC Adv 2023; 13:825-838. [PMID: 36686905 PMCID: PMC9810106 DOI: 10.1039/d2ra05341a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 12/06/2022] [Indexed: 01/05/2023] Open
Abstract
A series of six new Cu(i) complexes with ([Cu(N-{4-R}pyridine-2-yl-methanimine)(PPh3)Br]) formulation, where R corresponds to a donor or acceptor p-substituent, have been synthesized and were used to study self-association effects on their structural and electrochemical properties. X-ray diffraction results showed that in all complexes the packing is organized from a dimer generated by supramolecular π stacking and hydrogen bonding. 1H-NMR experiments at several concentrations showed that all complexes undergo a fast-self-association monomer-dimer equilibrium in solution, while changes in resonance frequency towards the high or low field in specific protons of the imine ligand allow establishing that dimers have similar structures to those found in the crystal. The thermodynamic parameters for this self-association process were calculated from dimerization constants determined by VT-1H-NMR experiments for several concentrations at different temperatures. The values for K D (4.0 to 70.0 M-1 range), ΔH (-1.4 to -2.6 kcal mol-1 range), ΔS (-0.2 to 2.1 cal mol-1 K-1 range), and ΔG 298 (-0.8 to -2.0 kcal mol-1 range) are of the same order and indicate that the self-dimerization process is enthalpically driven for all complexes. The electrochemical profile of the complexes shows two redox Cu(ii)/Cu(i) processes whose relative intensities are sensitive to concentration changes, indicating that both species are in chemical equilibrium, with the monomer and the dimer having different electrochemical characteristics. We associate this behaviour with the structural lability of the Cu(i) centre that allows the monomeric molecules to reorder conformationally to achieve a more adequate assembly in the non-covalent dimer. As expected, structural properties in the solid and in solution, as well as their electrochemical properties, are not correlated with the electronic parameters usually used to evaluate R substituent effects. This confirms that the properties of the Cu(i) complexes are usually more influenced by steric effects than by the inductive effects of substituents of the ligands. In fact, the results obtained showed the importance of non-covalent intermolecular interactions in the structuring of the coordination geometry around the Cu centre and in the coordinative stability to avoid dissociative equilibria.
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Affiliation(s)
- Joaquín Cáceres-Vásquez
- Laboratorio de Compuestos de Coordinación y Química Supramolecular, Facultad de Química y Biología, Universidad de Santiago de ChileAv. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
| | - Danilo H. Jara
- Facultad de Ingenieria y Ciencias, Universidad Adolfo IbáñezAv. Padre Hurtado 750Viña del MarChile
| | - Juan Costamagna
- Laboratorio de Compuestos de Coordinación y Química Supramolecular, Facultad de Química y Biología, Universidad de Santiago de ChileAv. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile,Facultad de Química y Biología, Universidad de Santiago de Chile, Av. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
| | - Fabián Martínez-Gómez
- Laboratorio de Compuestos de Coordinación y Química Supramolecular, Facultad de Química y Biología, Universidad de Santiago de ChileAv. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile,Facultad de Química y Biología, Universidad de Santiago de Chile, Av. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
| | - Carlos P. Silva
- Facultad de Química y Biología, Universidad de Santiago de Chile, Av. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
| | - Luis Lemus
- Facultad de Química y Biología, Universidad de Santiago de Chile, Av. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
| | - Eleonora Freire
- Gerencia de Investigación y Aplicaciones, Centro Atómico Constituyentes, Comisión Nacional de Energía AtómicaAvenida Gral. Paz 1499, 1650, San MartínBuenos AiresArgentina,Escuela de Ciencia y Tecnología, Universidad Nacional de San Martín, Argentina and Gerencia de Investigación y Aplicaciones, Centro Atómico Constituyentes, Comisión Nacional de Energía AtómicaBuenos AiresArgentina,Member of CONICETArgentina
| | - Ricardo Baggio
- Gerencia de Investigación y Aplicaciones, Centro Atómico Constituyentes, Comisión Nacional de Energía AtómicaAvenida Gral. Paz 1499, 1650, San MartínBuenos AiresArgentina
| | - Cristian Vera
- Laboratorio de Compuestos de Coordinación y Química Supramolecular, Facultad de Química y Biología, Universidad de Santiago de ChileAv. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
| | - Juan Guerrero
- Laboratorio de Compuestos de Coordinación y Química Supramolecular, Facultad de Química y Biología, Universidad de Santiago de ChileAv. Libertador Bernardo O'Higgins 3363, Estación Central, Casilla 40, Correo 33SantiagoChile
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3
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ABE T, Horiuchi S, Hiraoka S. Kinetically controlled narcissistic self-sorting of Pd(II)-linked self-assemblies from structurally similar tritopic ligands. Chem Commun (Camb) 2022; 58:10829-10832. [DOI: 10.1039/d2cc04496j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Although many examples of self-sorting have been reported, self-sorting of structurally similar building blocks is potentially difficult. Herein, we present the narcissistic self-sorted state from two kinds of structurally similar...
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Li G, Zhou Z, Yuan C, Guo Z, Liu Y, Zhao D, Liu K, Zhao J, Tan H, Yan X. Trackable Supramolecular Fusion: Cage to Cage Transformation of Tetraphenylethylene‐Based Metalloassemblies. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000078] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Guangfeng Li
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Zhixuan Zhou
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Chang Yuan
- Department of ChemistryBeijing Normal University Beijing 100050 P. R. China
| | - Zhewen Guo
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Yuhang Liu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Dong Zhao
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Kai Liu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Jun Zhao
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Hongwei Tan
- Department of ChemistryBeijing Normal University Beijing 100050 P. R. China
| | - Xuzhou Yan
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
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5
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Li G, Zhou Z, Yuan C, Guo Z, Liu Y, Zhao D, Liu K, Zhao J, Tan H, Yan X. Trackable Supramolecular Fusion: Cage to Cage Transformation of Tetraphenylethylene‐Based Metalloassemblies. Angew Chem Int Ed Engl 2020; 59:10013-10017. [DOI: 10.1002/anie.202000078] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 01/19/2020] [Indexed: 01/30/2023]
Affiliation(s)
- Guangfeng Li
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Zhixuan Zhou
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Chang Yuan
- Department of ChemistryBeijing Normal University Beijing 100050 P. R. China
| | - Zhewen Guo
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Yuhang Liu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Dong Zhao
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Kai Liu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Jun Zhao
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Hongwei Tan
- Department of ChemistryBeijing Normal University Beijing 100050 P. R. China
| | - Xuzhou Yan
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong University Shanghai 200240 P. R. China
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6
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Neira I, Alvariño C, Domarco O, Blanco V, Peinador C, García MD, Quintela JM. Tuning of the Self‐Threading of Ring‐in‐Ring Structures in Aqueous Media. Chemistry 2019; 25:14834-14842. [DOI: 10.1002/chem.201902851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Indexed: 01/25/2023]
Affiliation(s)
- Iago Neira
- Departamento de Química and Centro de Investigaciones Científicas, Avanzadas (CICA)Facultad de CienciasUniversidade da Coruña 15071 A Coruña Spain
| | - Cristina Alvariño
- Departamento de Química and Centro de Investigaciones Científicas, Avanzadas (CICA)Facultad de CienciasUniversidade da Coruña 15071 A Coruña Spain
- Institut de ChimieUniversité de Neuchâtel Avenue de Bellevaux 51 2000 Neuchàtel Switzerland
| | - Olaya Domarco
- Departamento de Química and Centro de Investigaciones Científicas, Avanzadas (CICA)Facultad de CienciasUniversidade da Coruña 15071 A Coruña Spain
| | - Víctor Blanco
- Departamento de Química Orgánica and Unidad de Excelencia de Química (UEQ), Universidad de Granada (UGR)Facultad de Ciencias Avda. Fuente Nueva S/N 18071 Granada Spain
| | - Carlos Peinador
- Departamento de Química and Centro de Investigaciones Científicas, Avanzadas (CICA)Facultad de CienciasUniversidade da Coruña 15071 A Coruña Spain
| | - Marcos D. García
- Departamento de Química and Centro de Investigaciones Científicas, Avanzadas (CICA)Facultad de CienciasUniversidade da Coruña 15071 A Coruña Spain
| | - José M. Quintela
- Departamento de Química and Centro de Investigaciones Científicas, Avanzadas (CICA)Facultad de CienciasUniversidade da Coruña 15071 A Coruña Spain
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7
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Goswami A, Paululat T, Schmittel M. Switching Dual Catalysis without Molecular Switch: Using A Multicomponent Information System for Reversible Reconfiguration of Catalytic Machinery. J Am Chem Soc 2019; 141:15656-15663. [DOI: 10.1021/jacs.9b07737] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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8
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Ibáñez S, Peris E. A Matter of Fidelity: Self‐Sorting Behavior of Di‐Gold Metallotweezers. Chemistry 2019; 25:8254-8258. [DOI: 10.1002/chem.201901880] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM)Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón 12071 Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM)Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón 12071 Spain
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9
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Ghosh A, Paul I, Saha S, Paululat T, Schmittel M. Machine Metathesis: Thermal and Catalyzed Exchange of Piston Rods in Multicomponent Nanorotor/Nanoslider Ensemble. Org Lett 2018; 20:7973-7976. [PMID: 30525699 DOI: 10.1021/acs.orglett.8b03541] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Three-component nanorotor R1 ( k298 = 80 kHz) and two-component slider-on-deck DS2 ( k298 = 440 kHz) were prepared from rotator S1 and stator [Cu3(1)]3+ and from S2 and deck D, respectively. Mixing of R1 with DS2 leads to clean metathesis, furnishing the slower nanodevices R2 ( k298 = 29.6 kHz) and DS1 ( k298 = 32.2 kHz). Exchange of the piston rods S1 and S2 is completed within 22 min (uncatalyzed) or 3 min (catalyzed) at 298 K.
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Affiliation(s)
- Amit Ghosh
- Center of Micro- and Nanochemistry and Engineering , University of Siegen, Organische Chemie I , Adolf-Reichwein-Str. 2 , D-57068 Siegen , Germany
| | - Indrajit Paul
- Center of Micro- and Nanochemistry and Engineering , University of Siegen, Organische Chemie I , Adolf-Reichwein-Str. 2 , D-57068 Siegen , Germany
| | - Suchismita Saha
- Center of Micro- and Nanochemistry and Engineering , University of Siegen, Organische Chemie I , Adolf-Reichwein-Str. 2 , D-57068 Siegen , Germany
| | - Thomas Paululat
- University of Siegen, Organische Chemie II , Adolf-Reichwein-Str. 2 , D-57068 Siegen , Germany
| | - Michael Schmittel
- Center of Micro- and Nanochemistry and Engineering , University of Siegen, Organische Chemie I , Adolf-Reichwein-Str. 2 , D-57068 Siegen , Germany
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10
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Heteroleptic copper phenanthroline complexes in motion: From stand-alone devices to multi-component machinery. Coord Chem Rev 2018; 376:478-505. [PMID: 32287354 PMCID: PMC7126816 DOI: 10.1016/j.ccr.2018.08.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/07/2018] [Accepted: 08/13/2018] [Indexed: 12/27/2022]
Abstract
Two and a half decades of copper phenanthroline-based switches, devices and machines have illustrated the rich dynamic nature of these metal complexes. With an emphasis on the metal-ligand dissociation as the rate-determining step the present review summarizes not only spectacular examples of machinery, but also highlights rate data collected during a variety of investigations. Copper-ligand exchange reactions are mostly triggered by redox processes, addition of metal ions or addition of ligands. While the rate data spread over >8 orders of magnitude, individual effects of solvent, steric bulk, flexibility, σ-basicity and the trajectory (intra- vs. intermolecular dissociation) have large impact. Unfortunately, in many cases the exact mechanism in the rate-determining step (nucleophile-induced vs. monomolecular metal-ligand dissociation) has not been determined, suggesting to invest further efforts in the physical (in)organic chemistry of such coordination-driven systems.
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11
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Adeyemo AA, Mukherjee PS. Coordination-driven self-assembly of discrete Ru 6-Pt 6 prismatic cages. Beilstein J Org Chem 2018; 14:2242-2249. [PMID: 30202478 PMCID: PMC6122361 DOI: 10.3762/bjoc.14.199] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 08/14/2018] [Indexed: 12/12/2022] Open
Abstract
The coordination-driven self-assembly of two new Ru6-Pt6 hexanuclear trigonal prismatic cages comprising arene-ruthenium(II) clips (1a(NO3)2 and 1b(NO3)2 ) and a tritopic platinum(II) metalloligand 2 has been performed in methanol at room temperature. The [3 + 2] hexanuclear cages 3a and 3b were isolated in good yields and characterized by well-known spectroscopic techniques including multinuclear NMR, mass spectrometry, UV-vis and infrared studies. Geometry optimization revealed the shapes and sizes of these hexanuclear prismatic cages. The combination of ruthenium and platinum metal center in a one-pot self-assembly reaction showcases the construction of aesthetically elegant heterometallic structures in supramolecular chemistry leading to the formation of a single major product.
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Affiliation(s)
- Aderonke Ajibola Adeyemo
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
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12
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Ganta S, Chand DK. Molecular Recombination Phenomena in Palladium(II)-Based Self-Assembled Complexes. Inorg Chem 2018; 57:5145-5158. [DOI: 10.1021/acs.inorgchem.8b00213] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Sudhakar Ganta
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Dillip K. Chand
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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13
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Kohler L, Hayes D, Hong J, Carter TJ, Shelby ML, Fransted KA, Chen LX, Mulfort KL. Synthesis, structure, ultrafast kinetics, and light-induced dynamics of CuHETPHEN chromophores. Dalton Trans 2018; 45:9871-83. [PMID: 26924711 DOI: 10.1039/c6dt00324a] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Five heteroleptic Cu(i)bis(phenanthroline) chromophores with distinct variation in the steric bulk at the 2,9-phenanthroline position were synthesized using the HETPHEN method, and their ground and excited state properties are described. Analysis of the crystal structures reveals a significant distortion from tetrahedral geometry around the Cu(i) centre which is attributed to favourable aromatic interactions between the two phenanthroline ligands. Ultrafast and nanosecond transient optical spectroscopies reveal that the excited state lifetime can be tuned across two orders of magnitude up to 74 nanoseconds in acetonitrile by changing the 2,9-substituent from hydrogen to sec-butyl. X-ray transient absorption spectroscopy at the Cu K-edge confirmed Cu(i) oxidation to Cu(ii) and revealed a decrease of the Cu-N bond lengths in the excited state. The ground and excited state characterization presented here will guide the integration of CuHETPHEN chromophores into complex electron donor-acceptor architectures.
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Affiliation(s)
- Lars Kohler
- Division of Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Ave, Argonne, IL 60439, USA.
| | - Dugan Hayes
- Division of Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Ave, Argonne, IL 60439, USA.
| | - Jiyun Hong
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Tyler J Carter
- Division of Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Ave, Argonne, IL 60439, USA.
| | - Megan L Shelby
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Kelly A Fransted
- Division of Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Ave, Argonne, IL 60439, USA.
| | - Lin X Chen
- Division of Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Ave, Argonne, IL 60439, USA. and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Karen L Mulfort
- Division of Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Ave, Argonne, IL 60439, USA.
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Chakraborty S, Newkome GR. Terpyridine-based metallosupramolecular constructs: tailored monomers to precise 2D-motifs and 3D-metallocages. Chem Soc Rev 2018; 47:3991-4016. [DOI: 10.1039/c8cs00030a] [Citation(s) in RCA: 211] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Comprehensive summary of the recent developments in the growing field of terpyridine-based, discrete metallosupramolecular architectures.
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Affiliation(s)
| | - George R. Newkome
- Department of Polymer Science
- University of Akron
- Akron
- USA
- Departments of Chemistry
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15
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From Self-Sorting of Dynamic Metal–Ligand Motifs to (Supra)Molecular Machinery in Action. ADVANCES IN INORGANIC CHEMISTRY 2018. [DOI: 10.1016/bs.adioch.2017.11.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Yao Y, Chakraborty S, Zhu S, Endres KJ, Xie TZ, Hong W, Manandhar E, Moorefield CN, Wesdemiotis C, Newkome GR. Stepwise, multicomponent assembly of a molecular trapezoid possessing three different metals. Chem Commun (Camb) 2017; 53:8038-8041. [DOI: 10.1039/c7cc04080f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A novel terpyridine-based, trapezoidal architecture was synthesized by a coordination-driven multicomponent assembly and features three different tpy–M2+–tpy bonds (M2+ = Ru2+, Fe2+, and Zn2+) in the macrocyclic ring.
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Affiliation(s)
- Yuchen Yao
- Departments of Polymer Science
- University of Akron
- Akron
- USA
| | | | - Shiying Zhu
- Departments of Polymer Science
- University of Akron
- Akron
- USA
| | | | - Ting-Zheng Xie
- Departments of Polymer Science
- University of Akron
- Akron
- USA
| | - Wei Hong
- Departments of Polymer Science
- University of Akron
- Akron
- USA
| | | | | | - Chrys Wesdemiotis
- Departments of Polymer Science
- University of Akron
- Akron
- USA
- Departments of Chemistry
| | - George R. Newkome
- Departments of Polymer Science
- University of Akron
- Akron
- USA
- Departments of Chemistry
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Goswami A, Paul I, Schmittel M. Three-component nanorotors generated from fusion of complexes and post-fusion metal–metal exchange. Chem Commun (Camb) 2017; 53:5186-5189. [DOI: 10.1039/c7cc01977g] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The fusion of two homoleptic complexes quantitatively created a novel three-component nanorotor.
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Affiliation(s)
- Abir Goswami
- Center of Micro and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Str. 2
- Siegen
- Germany
| | - Indrajit Paul
- Center of Micro and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Str. 2
- Siegen
- Germany
| | - Michael Schmittel
- Center of Micro and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Str. 2
- Siegen
- Germany
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18
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Saha ML, Schmittel M. Metal-Ligand Exchange in a Cyclic Array: The Stepwise Advancement of Supramolecular Complexity. Inorg Chem 2016; 55:12366-12375. [PMID: 27934423 DOI: 10.1021/acs.inorgchem.6b02256] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Herein, we demonstrate how the supramolecular complexity (evaluated by the degree of self-sorting M) evolves in a chemical cycle of cascaded metallosupramolecular transformations, using abiological self-assembled entities as input signals. Specifically, the successive addition of the supramolecular self-assembled structures S1 and (T2 + S2) to the starting supramolecular two-component equilateral triangle T1 (M = 1) first induced a fusion into the three-component quadrilateral R1 (M = 6) and then to the five-component scalene triangle T3 (M = 16). Upon the addition of the supramolecular input M1 to T3, a notable self-sorting event occurred, leading to regeneration of the triangle T1 along with formation of the scalene triangle T4 (M = 25). This last step closed the cycle of the supramolecular transformations.
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Affiliation(s)
- Manik Lal Saha
- Center of Micro- and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen , Adolf-Reichwein-Strasse 2, D-57068 Siegen, Germany
| | - Michael Schmittel
- Center of Micro- and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen , Adolf-Reichwein-Strasse 2, D-57068 Siegen, Germany
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19
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Löffler S, Lübben J, Wuttke A, Mata RA, John M, Dittrich B, Clever GH. Internal dynamics and guest binding of a sterically overcrowded host. Chem Sci 2016; 7:4676-4684. [PMID: 30155116 PMCID: PMC6013793 DOI: 10.1039/c6sc00985a] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 04/02/2016] [Indexed: 11/21/2022] Open
Abstract
Substituent control in self-assembled host systems allows for a fine-tuning of structure, dynamics and guest preference. Flat banana-shaped ligands L1 assemble with Pd(ii) cations into the interpenetrated coordination cage dimer [3BF4@Pd4L18], capable of sequential guest uptake. In contrast, the introduction of bulky adamantyl groups in ligand L2 prevents dimerization and results in the clean formation of monomeric cage species [Pd2L24]. Owing to steric crowding, the adamantyl substituent is considerably bent sideways with respect to the ligand backbone, and is rapidly flipping between both faces of the free ligand giving rise to two energetically degenerate conformers. Surprisingly, the flipping is preserved in the cage, albeit at a lower rate due to entropic reasons. Despite the very dense packing within the self-assembled structure, the cage is able to encapsulate a series of bis-anionic guests in an induced-fit fashion. Electronic structure calculations revealed a substantial contribution from dispersion interactions between the guest and the surrounding adamantyl groups that stabilize the host-guest complex. Guest exchange kinetics were quantified and the influence that encapsulated guests imparted on the ligand flipping dynamics was examined by a series of 2D NMR experiments. Four synchrotron X-ray structures of the cage and its host-guest complexes are presented, allowing for unprecedented insight into the host-guest interactions of a sterically overcrowded host and its guest-induced distortion.
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Affiliation(s)
- Susanne Löffler
- Faculty for Chemistry and Chemical Biology , TU Dortmund University , Otto-Hahn-Str. 6 , 44227 Dortmund , Germany .
| | - Jens Lübben
- Institute for Inorganic Chemistry , Georg-August-University Göttingen , Tammannstr. 4 , 37077 Göttingen , Germany
| | - Axel Wuttke
- Institute for Physical Chemistry , Georg-August-University Göttingen , Tammannstr. 6 , 37077 Göttingen , Germany
| | - Ricardo A Mata
- Institute for Physical Chemistry , Georg-August-University Göttingen , Tammannstr. 6 , 37077 Göttingen , Germany
| | - Michael John
- Institute for Inorganic Chemistry , Georg-August-University Göttingen , Tammannstr. 4 , 37077 Göttingen , Germany
| | - Birger Dittrich
- Institute for Inorganic Chemistry and Structural Chemistry , Heinrich-Heine University Düsseldorf , Universitätsstr. 1 , 40225 Düsseldorf , Germany
| | - Guido H Clever
- Faculty for Chemistry and Chemical Biology , TU Dortmund University , Otto-Hahn-Str. 6 , 44227 Dortmund , Germany .
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20
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Stadler AM, Ramírez J, Lehn JM, Vincent B. Supramolecular reactions of metallo-architectures: Ag 2-double-helicate/Zn 4-grid, Pb 4-grid/Zn 4-grid interconversions, and Ag 2-double-helicate fusion. Chem Sci 2016; 7:3689-3693. [PMID: 30008998 PMCID: PMC6008726 DOI: 10.1039/c5sc04403k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 02/03/2016] [Indexed: 01/29/2023] Open
Abstract
Supramolecular reactions are of importance in many fields. We report herein three examples where complexes of hydrazone-based ligands are involved. A Ag2-double-helicate was converted, by treatment with Zn(OTf)2, into a Zn4-grid (exchange of metal ions and change of the nature of the initial complex). A Pb4-grid was converted, upon reaction with ZnCl2 or ZnBr2, into a Zn4-grid (exchange of metal ions, but conservation of the nature of the initial complex). The reverse conversions were also achieved. The fusion of a Ag2-double-helicate with another Ag2-double-helicate was performed (exchange of ligands, but conservation of the nature of the complexes) and resulted in a mixture of three helicates (two homostranded ones and one heterostranded one).
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Affiliation(s)
- Adrian-Mihail Stadler
- Université de Strasbourg , CNRS , UMR 7006 , ISIS , 8 Allée G. Monge , Strasbourg , France .
- Institute of Nanotechnology (INT) , Karlsruhe Institute of Technolgoy (KIT) , 76344 , Eggenstein-Leopoldshafen , Germany
| | - Juan Ramírez
- Institut Pasteur Paris , 28 Rue du Docteur Roux , 75015 Paris , France
| | - Jean-Marie Lehn
- Université de Strasbourg , CNRS , UMR 7006 , ISIS , 8 Allée G. Monge , Strasbourg , France .
| | - Bruno Vincent
- Service de RMN , Faculté de Chimie , 1 Rue B. Pascal , Strasbourg , France
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21
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Wang SY, Fu JH, Liang YP, He YJ, Chen YS, Chan YT. Metallo-Supramolecular Self-Assembly of a Multicomponent Ditrigon Based on Complementary Terpyridine Ligand Pairing. J Am Chem Soc 2016; 138:3651-4. [DOI: 10.1021/jacs.6b01005] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shih-Yu Wang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Jun-Hao Fu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yen-Peng Liang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yun-Jui He
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yu-Sheng Chen
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yi-Tsu Chan
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
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22
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Alvariño C, Platas-Iglesias C, Blanco V, García MD, Peinador C, Quintela JM. Stimuli-responsive metal-directed self-assembly of a ring-in-ring complex. Dalton Trans 2016; 45:11611-5. [DOI: 10.1039/c6dt01835a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The threading and unthreading process of a dinuclear metallacycle into a ring-in-ring structure can be controlled by temperature, dilution, and medium polarity.
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Affiliation(s)
- Cristina Alvariño
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultad de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Carlos Platas-Iglesias
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultad de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Víctor Blanco
- Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Granada
- 18071 Granada
- Spain
| | - Marcos D. García
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultad de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Carlos Peinador
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultad de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - José M. Quintela
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultad de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
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23
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Wang W, Wang YX, Yang HB. Supramolecular transformations within discrete coordination-driven supramolecular architectures. Chem Soc Rev 2016; 45:2656-93. [DOI: 10.1039/c5cs00301f] [Citation(s) in RCA: 432] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this review, a comprehensive summary of supramolecular transformations within discrete coordination-driven supramolecular architectures, including helices, metallacycles, metallacages, etc., is presented.
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Affiliation(s)
- Wei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Yu-Xuan Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
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24
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Mittal N, Saha ML, Schmittel M. Fully reversible three-state interconversion of metallosupramolecular architectures. Chem Commun (Camb) 2016; 52:8749-52. [DOI: 10.1039/c6cc03824g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The reversible switching of a sterically encumbered phenanthroline–Cu+–picolinaldehyde trio back and forth between homoleptic and heteroleptic coordination using the relative metal-ion to ligand ratio is the basis for an unprecedented cyclic three-state interconversion of metallacycles.
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Affiliation(s)
- Nikita Mittal
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- D-57068 Siegen
- Germany
| | - Manik Lal Saha
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- D-57068 Siegen
- Germany
| | - Michael Schmittel
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- D-57068 Siegen
- Germany
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25
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Mitrofanov AY, Rousselin Y, Guilard R, Brandès S, Bessmertnykh-Lemeune AG, Uvarova MA, Nefedov SE. Copper(ii) complexes with phosphorylated 1,10-phenanthrolines: from molecules to infinite supramolecular arrays. NEW J CHEM 2016. [DOI: 10.1039/c5nj03572d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Supramolecular architectures based on copper(ii) complexes with diethoxyphosphoryl substituted 1,10-phenanthrolines are reported.
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Affiliation(s)
- Alexander Yu. Mitrofanov
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR CNRS 6302
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
- France
| | - Yoann Rousselin
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR CNRS 6302
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
- France
| | - Roger Guilard
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR CNRS 6302
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
- France
| | - Stéphane Brandès
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR CNRS 6302
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
- France
| | - Alla G. Bessmertnykh-Lemeune
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR CNRS 6302
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
- France
| | - Marina A. Uvarova
- Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Sergey E. Nefedov
- Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow
- Russia
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26
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Xie T, Guo K, Guo Z, Gao W, Wojtas L, Ning G, Huang M, Lu X, Li J, Liao S, Chen Y, Moorefield CN, Saunders MJ, Cheng SZD, Wesdemiotis C, Newkome GR. Precise Molecular Fission and Fusion: Quantitative Self‐Assembly and Chemistry of a Metallo‐Cuboctahedron. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503609] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Ting‐Zheng Xie
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Kai Guo
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Zaihong Guo
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Wen‐Yang Gao
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620 (USA)
| | - Lukasz Wojtas
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620 (USA)
| | - Guo‐Hong Ning
- Department of Applied Chemistry, School of Engineering, The University of Tokyo (Japan)
| | - Mingjun Huang
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Xiaocun Lu
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Jing‐Yi Li
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Sheng‐Yun Liao
- Department of Applied Chemistry, Tianjin University of Technology, Tianjin 300384 (China)
| | - Yu‐Sheng Chen
- ChemMatCARS, The University of Chicago, Argonne, IL 60439 (USA)
| | | | - Mary Jane Saunders
- Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431 (USA)
| | - Stephen Z. D. Cheng
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Chrys Wesdemiotis
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - George R. Newkome
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
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27
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Xie TZ, Guo K, Guo Z, Gao WY, Wojtas L, Ning GH, Huang M, Lu X, Li JY, Liao SY, Chen YS, Moorefield CN, Saunders MJ, Cheng SZD, Wesdemiotis C, Newkome GR. Precise Molecular Fission and Fusion: Quantitative Self-Assembly and Chemistry of a Metallo-Cuboctahedron. Angew Chem Int Ed Engl 2015; 54:9224-9. [PMID: 26094872 DOI: 10.1002/anie.201503609] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Indexed: 12/30/2022]
Abstract
Inspiration for molecular design and construction can be derived from mathematically based structures. In the quest for new materials, the adaptation of new building blocks can lead to unexpected results. Towards these ends, the quantitative single-step self-assembly of a shape-persistent, Archimedean-based building block, which generates the largest molecular sphere (a cuboctahedron) that has been unequivocally characterized by synchrotron X-ray analysis, is described. The unique properties of this new construct give rise to a dilution-based transformation into two identical spheres (octahedra) each possessing one half of the molecular weight of the parent structure; concentration of this octahedron reconstitutes the original cuboctahedron. These chemical phenomena are reminiscent of biological fission and fusion processes. The large 6 nm cage structure was further analyzed by 1D and 2D NMR spectroscopy, mass spectrometry, and collision cross-section analysis. New routes to molecular encapsulation can be envisioned.
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Affiliation(s)
- Ting-Zheng Xie
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Kai Guo
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Zaihong Guo
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Wen-Yang Gao
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620 (USA)
| | - Lukasz Wojtas
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620 (USA)
| | - Guo-Hong Ning
- Department of Applied Chemistry, School of Engineering, The University of Tokyo (Japan)
| | - Mingjun Huang
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Xiaocun Lu
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Jing-Yi Li
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Sheng-Yun Liao
- Department of Applied Chemistry, Tianjin University of Technology, Tianjin 300384 (China)
| | - Yu-Sheng Chen
- ChemMatCARS, The University of Chicago, Argonne, IL 60439 (USA)
| | | | - Mary Jane Saunders
- Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431 (USA)
| | - Stephen Z D Cheng
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA)
| | - Chrys Wesdemiotis
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA).
| | - George R Newkome
- Department of Polymer Science, The University of Akron, Akron, OH 44256 (USA).
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28
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Holloway LR, Young MC, Beran GJO, Hooley RJ. High fidelity sorting of remarkably similar components via metal-mediated assembly. Chem Sci 2015; 6:4801-4806. [PMID: 28717487 PMCID: PMC5502402 DOI: 10.1039/c5sc01689d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 05/27/2015] [Indexed: 12/30/2022] Open
Abstract
Subtle differences in coordination angle and rigidity lead to narcissistic self-sorting between highly similar individual components upon metal-mediated assembly.
Subtle differences in ligand coordination angle and rigidity lead to high fidelity sorting between individual components displaying identical coordination motifs upon metal-mediated self-assembly. Narcissistic self-sorting can be achieved between highly similar ligands that vary minimally in rigidity and internal coordination angle upon combination with Fe(ii) ions and 2-formylpyridine. Selective, sequential cage formation can be precisely controlled in a single flask from a mix of three different core ligands (and 33 total components) differing only in the hybridization of one group that is uninvolved in the metal coordination process.
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Affiliation(s)
- Lauren R Holloway
- University of California - Riverside , Department of Chemistry , Riverside , CA 92521 , USA .
| | - Michael C Young
- University of California - Riverside , Department of Chemistry , Riverside , CA 92521 , USA .
| | - Gregory J O Beran
- University of California - Riverside , Department of Chemistry , Riverside , CA 92521 , USA .
| | - Richard J Hooley
- University of California - Riverside , Department of Chemistry , Riverside , CA 92521 , USA .
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29
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McConnell AJ, Wood CS, Neelakandan PP, Nitschke JR. Stimuli-Responsive Metal–Ligand Assemblies. Chem Rev 2015; 115:7729-93. [DOI: 10.1021/cr500632f] [Citation(s) in RCA: 759] [Impact Index Per Article: 84.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Anna J. McConnell
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Christopher S. Wood
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Prakash P. Neelakandan
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R. Nitschke
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
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30
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Cook TR, Stang PJ. Recent Developments in the Preparation and Chemistry of Metallacycles and Metallacages via Coordination. Chem Rev 2015; 115:7001-45. [DOI: 10.1021/cr5005666] [Citation(s) in RCA: 1299] [Impact Index Per Article: 144.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Timothy R. Cook
- Department
of Chemistry, University at Buffalo, State University of New York, 359 Natural Sciences Complex, Buffalo, New York 14260, United States
| | - Peter J. Stang
- Department
of Chemistry, University of Utah, 315 S. 1400 E. Room 2020, Salt Lake City, Utah 84112, United States
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31
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Johnson AM, Wiley CA, Young MC, Zhang X, Lyon Y, Julian RR, Hooley RJ. Narcissistic Self-Sorting in Self-Assembled Cages of Rare Earth Metals and Rigid Ligands. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500400] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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32
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Johnson AM, Wiley CA, Young MC, Zhang X, Lyon Y, Julian RR, Hooley RJ. Narcissistic self-sorting in self-assembled cages of rare Earth metals and rigid ligands. Angew Chem Int Ed Engl 2015; 54:5641-5. [PMID: 25784462 DOI: 10.1002/anie.201500400] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 02/23/2015] [Indexed: 11/11/2022]
Abstract
Highly selective, narcissistic self-sorting can be achieved in the formation of self-assembled cages of rare earth metals with multianionic salicylhydrazone ligands. The assembly process is highly sensitive to the length of the ligand and the coordination geometry. Most surprisingly, high-fidelity sorting is possible between ligands of identical coordination angle and geometry, differing only in a single functional group on the ligand core, which is not involved in the coordination. Supramolecular effects allow discrimination between pendant functions as similar as carbonyl or methylene groups in a complex assembly process.
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Affiliation(s)
- Amber M Johnson
- University of California Riverside, Department of Chemistry, Riverside, CA, 92521 (USA)
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33
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Sarkar R, Guo Z, Li J, Burai TN, Moorefield C, Wesdemiotis C, Newkome GR. Multicomponent reassembly of terpyridine-based materials: quantitative metallomacrocyclic rearrangement. Chem Commun (Camb) 2015; 51:12851-4. [DOI: 10.1039/c5cc05048k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Two heterometallic triangles were constructed in quantitative yield by the reorganization of triangular and tetrameric metallomacrocyclic species.
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Affiliation(s)
- Rajarshi Sarkar
- The University of Akron
- Department of Chemistry
- Knight Chemical Laboratory
- Akron
- USA 44325
| | - Zaihong Guo
- The University of Akron
- Departments of Polymer Science and Chemistry
- Goodyear Polymer Center
- Akron
- USA 44325
| | - Jingyi Li
- The University of Akron
- Departments of Polymer Science and Chemistry
- Goodyear Polymer Center
- Akron
- USA 44325
| | - Tarak N. Burai
- The University of Akron
- Departments of Polymer Science and Chemistry
- Goodyear Polymer Center
- Akron
- USA 44325
| | - Charles Moorefield
- The University of Akron
- Departments of Polymer Science and Chemistry
- Goodyear Polymer Center
- Akron
- USA 44325
| | - Chrys Wesdemiotis
- The University of Akron
- Department of Chemistry
- Knight Chemical Laboratory
- Akron
- USA 44325
| | - George R. Newkome
- The University of Akron
- Department of Chemistry
- Knight Chemical Laboratory
- Akron
- USA 44325
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34
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Mittal N, Saha ML, Schmittel M. A seven-component metallosupramolecular quadrilateral with four different orthogonal complexation vertices. Chem Commun (Camb) 2015; 51:15514-7. [DOI: 10.1039/c5cc06324h] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The 4-fold completive self-sorting of a ten-component library (7 dissimilar donors and 3 different acceptors) resulted in the clean self-assembly of four dynamic orthogonal complexes that were used as cornerstones in two novel six- and seven-component scalene quadrilaterals.
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Affiliation(s)
- Nikita Mittal
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- D-57068 Siegen
- Germany
| | - Manik Lal Saha
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- D-57068 Siegen
- Germany
| | - Michael Schmittel
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- D-57068 Siegen
- Germany
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35
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Lu X, Li X, Guo K, Xie TZ, Moorefield CN, Wesdemiotis C, Newkome GR. Probing a hidden world of molecular self-assembly: concentration-dependent, three-dimensional supramolecular interconversions. J Am Chem Soc 2014; 136:18149-55. [PMID: 25470035 DOI: 10.1021/ja511341z] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A terpyridine-based, concentration-dependent, facile self-assembly process is reported, resulting in two three-dimensional metallosupramolecular architectures, a bis-rhombus and a tetrahedron, which are formed using a two-dimensional, planar, tris-terpyridine ligand. The interconversion between these two structures is concentration-dependent: at a concentration higher than 12 mg mL(-1), only a bis-rhombus, composed of eight ligands and 12 Cd(2+) ions, is formed; whereas a self-assembled tetrahedron, composed of four ligands and six Cd(2+) ions, appears upon sufficient dilution of the tris-terpyridine-metal solution. At concentrations less than 0.5 mg mL(-1), only the tetrahedron possessing an S4 symmetry axis is detected; upon attempted isolation, it quantitatively reverts to the bis-rhombus. This observation opens an unexpected door to unusual chemical pathways under high dilution conditions.
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Affiliation(s)
- Xiaocun Lu
- Departments of †Polymer Science and ‡Chemistry, The University of Akron , 170 University Cr., Akron, Ohio 44325, United States
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Saha ML, Mittal N, Bats JW, Schmittel M. A six-component metallosupramolecular pentagon via self-sorting. Chem Commun (Camb) 2014; 50:12189-92. [DOI: 10.1039/c4cc05465b] [Citation(s) in RCA: 34] [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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37
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Zheng B, Klautzsch F, Xue M, Huang F, Schalley CA. Self-sorting of crown ether/secondary ammonium ion hetero-[c2]daisy chain pseudorotaxanes. Org Chem Front 2014. [DOI: 10.1039/c4qo00064a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Saha ML, Bats JW, Schmittel M. Merging strong and weak coordination motifs in the integrative self-sorting of a 5-component trapezoid and scalene triangle. Org Biomol Chem 2014; 11:5592-5. [PMID: 23896740 DOI: 10.1039/c3ob41258j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
In a dynamic six-component library, the formation of the rather weak HETPYP-I complexation can be enforced by exploiting the orthogonality and high stability of its counterpart in the sorting process, a HETTAP complex. The concept was used in a follow-up integrative self-sorting, enabling the formation of two five-component supramolecular structures: a trapezoid and a scalene triangle.
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Affiliation(s)
- Manik Lal Saha
- Center of Micro and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Str. 2, D-57068 Siegen, Germany
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39
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Saha ML, Neogi S, Schmittel M. Dynamic heteroleptic metal-phenanthroline complexes: from structure to function. Dalton Trans 2014; 43:3815-34. [DOI: 10.1039/c3dt53570c] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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40
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Saha ML, Schmittel M. From 3-Fold Completive Self-Sorting of a Nine-Component Library to a Seven-Component Scalene Quadrilateral. J Am Chem Soc 2013; 135:17743-6. [DOI: 10.1021/ja410425k] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Manik Lal Saha
- Center of Micro and Nanochemistry
and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Straße
2, D-57068 Siegen, Germany
| | - Michael Schmittel
- Center of Micro and Nanochemistry
and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Straße
2, D-57068 Siegen, Germany
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41
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Arduini A, Bussolati R, Credi A, Secchi A, Silvi S, Semeraro M, Venturi M. Toward Directionally Controlled Molecular Motions and Kinetic Intra- and Intermolecular Self-Sorting: Threading Processes of Nonsymmetric Wheel and Axle Components. J Am Chem Soc 2013; 135:9924-30. [DOI: 10.1021/ja404270c] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Arturo Arduini
- Dipartimento di Chimica, Università di Parma, Parco Area delle Scienze
17/a, I-43124 Parma, Italy
| | - Rocco Bussolati
- Dipartimento di Chimica, Università di Parma, Parco Area delle Scienze
17/a, I-43124 Parma, Italy
| | - Alberto Credi
- Dipartimento di Chimica “G.
Ciamician”, Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
| | - Andrea Secchi
- Dipartimento di Chimica, Università di Parma, Parco Area delle Scienze
17/a, I-43124 Parma, Italy
| | - Serena Silvi
- Dipartimento di Chimica “G.
Ciamician”, Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
| | - Monica Semeraro
- Dipartimento di Chimica “G.
Ciamician”, Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
| | - Margherita Venturi
- Dipartimento di Chimica “G.
Ciamician”, Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
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42
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Talotta C, Gaeta C, Qi Z, Schalley CA, Neri P. Pseudorotaxanes with Self-Sorted Sequence and Stereochemical Orientation. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301570] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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43
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Talotta C, Gaeta C, Qi Z, Schalley CA, Neri P. Pseudorotaxanes with Self-Sorted Sequence and Stereochemical Orientation. Angew Chem Int Ed Engl 2013; 52:7437-41. [DOI: 10.1002/anie.201301570] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 05/02/2013] [Indexed: 11/11/2022]
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44
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Neogi S, Lorenz Y, Engeser M, Samanta D, Schmittel M. Heteroleptic Metallosupramolecular Racks, Rectangles, and Trigonal Prisms: Stoichiometry-Controlled Reversible Interconversion. Inorg Chem 2013; 52:6975-84. [DOI: 10.1021/ic400328d] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Subhadip Neogi
- Center of Micro and Nanochemistry and Engineering, Organische Chemie
I, Universität Siegen, Adolf-Reichwein-Strasse
2, D-57068 Siegen, Germany
| | - Yvonne Lorenz
- Kekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Strasse 1,
53121 Bonn, Germany
| | - Marianne Engeser
- Kekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Strasse 1,
53121 Bonn, Germany
| | - Debabrata Samanta
- Center of Micro and Nanochemistry and Engineering, Organische Chemie
I, Universität Siegen, Adolf-Reichwein-Strasse
2, D-57068 Siegen, Germany
| | - Michael Schmittel
- Center of Micro and Nanochemistry and Engineering, Organische Chemie
I, Universität Siegen, Adolf-Reichwein-Strasse
2, D-57068 Siegen, Germany
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Schouwey C, Scopelliti R, Severin K. An Imine-Based Molecular Cage with Distinct Binding Sites for Small and Large Alkali Metal Cations. Chemistry 2013; 19:6274-81. [DOI: 10.1002/chem.201300098] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Indexed: 12/30/2022]
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46
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Saha ML, De S, Pramanik S, Schmittel M. Orthogonality in discrete self-assembly – survey of current concepts. Chem Soc Rev 2013; 42:6860-909. [DOI: 10.1039/c3cs60098j] [Citation(s) in RCA: 186] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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47
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Saha ML, Mahata K, Samanta D, Kalsani V, Fan J, Bats JW, Schmittel M. A phenanthroline–terpyridine hybrid as a chameleon-type ligand in a reversible metallosupramolecular rearrangement. Dalton Trans 2013; 42:12840-3. [DOI: 10.1039/c3dt51351c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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