1
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Tang H, Zhang HN, Gao X, Zou Y, Jin GX. The Topological Transformation of Trefoil Knots to Solomon Links via Diels-Alder Click Reaction. J Am Chem Soc 2024; 146:16020-16027. [PMID: 38815259 DOI: 10.1021/jacs.4c03019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
The quest for more efficient, user-friendly, and less wasteful topological transformations remains a significant challenge in the realm of postassembly modifications. In this article, high yields of two molecular trefoil knots (Rh-1, Ir-1) were obtained using ligand 3,6-bis(3-(pyridin-4-yl)phenyl)-1,2,4,5-tetrazine (L1) with reactive tetrazine units and binuclear half-sandwich organometallic units [Cp*2M2(μ-TPPHZ)(OTf)2](OTf)2 (Rh-B, M = RhIII; Ir-B, M = IrIII). 2,5-Norbornadiene was used as an inducer of the Diels-Alder click reaction to modulate rapidly and efficiently the transformation of Trefoil knots to Solomon links. However, the key to achieving this topological structural change is the subtle increase in site steric of the pyridazine fragments (L2), which allows the molecular structures to spread and bend in three-dimensional space, as confirmed by single-crystal X-ray diffraction, ESI-TOF/MS, elementary analysis and detailed solution-state NMR techniques.
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Affiliation(s)
- Haitong Tang
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200433, P. R. China
| | - Hai-Ning Zhang
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200433, P. R. China
| | - Xiang Gao
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200433, P. R. China
| | - Yan Zou
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200433, P. R. China
| | - Guo-Xin Jin
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200433, P. R. China
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2
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Séjourné S, Labrunie A, Dalinot C, Canevet D, Guechaichia R, Bou Zeid J, Benchohra A, Cauchy T, Brosseau A, Allain M, Chamignon C, Viger-Gravel J, Pintacuda G, Carré V, Aubriet F, Vanthuyne N, Sallé M, Goeb S. Chiral Truxene-Based Self-Assembled Cages: Triple Interlocking and Supramolecular Chirogenesis. Angew Chem Int Ed Engl 2024; 63:e202400961. [PMID: 38284742 DOI: 10.1002/anie.202400961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 01/30/2024]
Abstract
Incorporating chiral elements in host-guest systems currently attracts much attention because of the major impact such structures may have in a wide range of applications, from pharmaceuticals to materials science and beyond. Moreover, the development of multi-responsive and -functional systems is highly desirable since they offer numerous benefits. In this context, we describe herein the construction of a metal-driven self-assembled cage that associates a chiral truxene-based ligand and a bis-ruthenium complex. The maximum separation between both facing chiral units in the assembly is fixed by the intermetallic distance within the lateral bis-ruthenium complex (8.4 Å). The resulting chiral cavity was shown to encapsulate polyaromatic guest molecules, but also to afford a chiral triply interlocked [2]catenane structure. The formation of the latter occurs at high concentration, while its disassembly could be achieved by the addition of a planar achiral molecule. Interestingly the planar achiral molecule exhibits induced circular dichroism signature when trapped within the chiral cavity, thus demonstrating the ability of the cage to induce supramolecular chirogenesis.
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Affiliation(s)
- Simon Séjourné
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | | | | | - David Canevet
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | | | | | | | - Thomas Cauchy
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | | | - Magali Allain
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | - Cécile Chamignon
- Centre de RMN à Très Hauts Champs, Université de Lyon (UMR 5082 CNRS/Ecole Normale Supérieure/Université Claude Bernard Lyon 1), 69100, Villeurbanne, France
| | - Jasmine Viger-Gravel
- Centre de RMN à Très Hauts Champs, Université de Lyon (UMR 5082 CNRS/Ecole Normale Supérieure/Université Claude Bernard Lyon 1), 69100, Villeurbanne, France
| | - Guido Pintacuda
- Centre de RMN à Très Hauts Champs, Université de Lyon (UMR 5082 CNRS/Ecole Normale Supérieure/Université Claude Bernard Lyon 1), 69100, Villeurbanne, France
| | - Vincent Carré
- Université de Lorraine, LCP-A2MC, F-57000, Metz, France
| | | | - Nicolas Vanthuyne
- Aix Marseille Université, CNRS, FSCM, Chiropole, F-13397, Marseille, France
| | - Marc Sallé
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
| | - Sébastien Goeb
- Univ Angers, CNRS, MOLTECH-ANJOU, F-49000, Angers, France
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3
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Zhang YW, Lu Y, Sun LY, Dutschke PD, Gan MM, Zhang L, Hepp A, Han YF, Hahn FE. Unravelling the Roles of Solvophobic Effects and π⋅⋅⋅π Stacking Interactions in the Formation of [2]Catenanes Featuring Di-(N-Heterocyclic Carbene) Building Blocks. Angew Chem Int Ed Engl 2023; 62:e202312323. [PMID: 37819869 DOI: 10.1002/anie.202312323] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 10/11/2023] [Accepted: 10/11/2023] [Indexed: 10/13/2023]
Abstract
A series of [2]catenanes has been prepared from di-NHC building blocks by utilizing solvophobic effects and/or π⋅⋅⋅π stacking interactions. The dinickel naphthobiscarbene complex syn-[1] and the kinked biphenyl-bridged bipyridyl ligand L2 yield the [2]catenane [2-IL](OTf)4 by self-assembly. Solvophobic effects are pivotal for the formation of the interlocked species. Substitution of the biphenyl-linker in L2 for a pyromellitic diimide group gave ligand L3 , which yielded in combination with syn-[1] the [2]catenane [3-IL](OTf)4 . This assembly exhibits enhanced stability in diluted solution, aided by additional π⋅⋅⋅π stacking interactions. The π⋅⋅⋅π stacking was augmented by the introduction of a pyrene bridge between two NHC donors in ligand L4 . Di-NHC precursor H2 -L4 (PF6 )2 reacts with Ag2 O to give the [Ag2 L4 2 ]2 [2]catenane [4-IL](PF6 )4 , which shows strong π⋅⋅⋅π stacking interactions between the pyrene groups. This assembly was readily converted into the [Au2 L4 2 ]2 gold species [5-IL](PF6 )4 , which exhibits exceptional stability based on the strong π⋅⋅⋅π stacking interactions and the enhanced stability of the Au-CNHC bonds.
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Affiliation(s)
- Ya-Wen Zhang
- Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry and Material Science, Northwest University, Xi'an, 710127, P. R. China
| | - Ye Lu
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
- College of Chemistry and Materials Science, Shanghai Normal University, 100 Guilin Road, Shanghai, China, 200234
| | - Li-Ying Sun
- Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry and Material Science, Northwest University, Xi'an, 710127, P. R. China
| | - Patrick D Dutschke
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Ming-Ming Gan
- Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry and Material Science, Northwest University, Xi'an, 710127, P. R. China
| | - Le Zhang
- Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry and Material Science, Northwest University, Xi'an, 710127, P. R. China
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Ying-Feng Han
- Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry and Material Science, Northwest University, Xi'an, 710127, P. R. China
| | - F Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
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4
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Jiang Y, Zeng ZY, Jin T, Peng Z, Xu L. Precision syntheses of molecular necklaces based on coordination interactions. Dalton Trans 2023; 52:2915-2923. [PMID: 36794450 DOI: 10.1039/d2dt03594d] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Molecular necklaces (MNs) are mechanically interlocked molecules that have attracted considerable attention due to their delicate structures and potential applications, such as in the syntheses of polymeric materials and DNA cleavage. However, complex and lengthy synthetic routes have limited development of further applications. Owing to their dynamic reversibility, strong bond energy and high orientation, coordination interactions were employed to synthesize MNs. In this review, progress in the coordination-based MNs has been summarized, with emphasis on design strategies and potential applications based on coordination interactions.
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Affiliation(s)
- Yefei Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
| | - Zhi-Yong Zeng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
| | - Tongxia Jin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China. .,Wuhu Hospital Affiliated to East China Normal University (The Second People's Hospital of Wuhu), Wuhu 241001, P. R. China
| | - Zhiyong Peng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China. .,Wuhu Hospital Affiliated to East China Normal University (The Second People's Hospital of Wuhu), Wuhu 241001, P. R. China
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5
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Lu Y, Dutschke PD, Kinas J, Hepp A, Jin GX, Hahn FE. Organometallic Borromean Rings and [2]Catenanes Featuring Di-NHC Ligands. Angew Chem Int Ed Engl 2023; 62:e202217681. [PMID: 36629746 DOI: 10.1002/anie.202217681] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/27/2022] [Accepted: 01/11/2023] [Indexed: 01/12/2023]
Abstract
We report herein a series of organometallic Borromean rings (BRs) and [2]catenanes prepared from benzobiscarbene ligands. The reaction of dinickel complexes of the benzobiscarbenes 1 a-1 c with a thiazolothiazole bridged bipyridyl ligand L2 led by self-assembly to a series of organometallic BRs. Solvophobic effects played a crucial role in the formation and stability of the interlocked species. The stability of BRs is related to the N-alkyl substituents at the precursors 1 a-1 c, where longer alkyl substitutes improve stability and inter-ring interactions. Solvophobic effects are also important for the stability of [2]catenanes prepared from 1 a-1 c and a flexible bipyridyl ligand L3 . In solution, an equilibrium between the [2]catenanes and their macrocyclic building blocks was observed. High proportions of [2]catenanes were obtained in concentrated solutions or polar solvents. The proportion of [2]catenanes in solution could be further enhanced by lengthening of the N-alkyl substitutes.
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Affiliation(s)
- Ye Lu
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Patrick D Dutschke
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Jenny Kinas
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200438, P. R. China
| | - F Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
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6
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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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7
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Yang X, Liu S. Cationic cyclophanes-in-cucurbit[10]uril: host-in-host complexes showing cooperative recognition towards neutral phenol guests. Supramol Chem 2023. [DOI: 10.1080/10610278.2023.2170233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Xiran Yang
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, P.R. China
| | - Simin Liu
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, P.R. China
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8
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Zhang ZH, Zhou Q, Li Z, Zhang N, Zhang L. Completely stereospecific synthesis of a molecular cinquefoil (51) knot. Chem 2022. [DOI: 10.1016/j.chempr.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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The synthesis and near-infrared photothermal conversion of organometallic interdigitated complex and “U” type macrocycles. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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López‐Moreno A, Ibáñez S, Moreno‐Da Silva S, Ruiz‐González L, Sabanés NM, Peris E, Pérez EM. Single‐Walled Carbon Nanotubes Encapsulated within Metallacycles. Angew Chem Int Ed Engl 2022; 61:e202208189. [PMID: 35789180 PMCID: PMC9544689 DOI: 10.1002/anie.202208189] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Indexed: 12/28/2022]
Abstract
Mechanically interlocked derivatives of carbon nanotubes (MINTs) are interesting nanotube products since they show high stability without altering the carbon nanotube structure. So far, MINTs have been synthesized using ring‐closing metathesis, disulfide exchange reaction, H‐bonding or direct threading with macrocycles. Here, we describe the encapsulation of single‐walled carbon nanotubes within a palladium‐based metallosquare. The formation of MINTs was confirmed by a variety of techniques, including high‐resolution transmission electron microscopy. We find the making of these MINTs is remarkably sensitive to structural variations of the metallo‐assemblies. When a metallosquare with a cavity of appropriate shape and size is used, the formation of the MINT proceeds successfully by both templated clipping and direct threading. Our studies also show indications on how supramolecular coordination complexes can help expand the potential applications of MINTs.
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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. 12071 Castellón Spain
| | | | - Luisa Ruiz‐González
- Departamento de Química Inorgánica and Centro Nacional de Microscopía Electrónica Universidad Complutense de Madrid 28040 Madrid 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. 12071 Castellón Spain
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11
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López-Moreno A, Ibáñez S, Moreno-Da Silva S, Ruiz-González L, Martín Sabanés N, Peris E, Pérez EM. Single‐Walled Carbon Nanotubes Encapsulated within Metallacycles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Susana Ibáñez
- Universitat Jaume I: Universitat Jaume I Instituto de Materiales Avanzados, INAM SPAIN
| | | | | | | | - Eduardo Peris
- Universitat Jaume I: Universitat Jaume I Institute of Advanced Materials (INAM) SPAIN
| | - Emilio M. Pérez
- IMDEA Nanoscience - Faraday 9, Ciudad Universitaria de Cantoblanco 28049 Madrid SPAIN
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12
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Miyake R. Cooperative systems constructed using crystalline metal complexes of short flexible peptides. J INCL PHENOM MACRO 2022. [DOI: 10.1007/s10847-022-01145-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Au-Yeung HY, Deng Y. Distinctive features and challenges in catenane chemistry. Chem Sci 2022; 13:3315-3334. [PMID: 35432874 PMCID: PMC8943846 DOI: 10.1039/d1sc05391d] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 02/04/2022] [Indexed: 11/21/2022] Open
Abstract
From being an aesthetic molecular object to a building block for the construction of molecular machines, catenanes and related mechanically interlocked molecules (MIMs) continue to attract immense interest in many research areas. Catenane chemistry is closely tied to that of rotaxanes and knots, and involves concepts like mechanical bonds, chemical topology and co-conformation that are unique to these molecules. Yet, because of their different topological structures and mechanical bond properties, there are some fundamental differences between the chemistry of catenanes and that of rotaxanes and knots although the boundary is sometimes blurred. Clearly distinguishing these differences, in aspects of bonding, structure, synthesis and properties, between catenanes and other MIMs is therefore of fundamental importance to understand their chemistry and explore the new opportunities from mechanical bonds.
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Affiliation(s)
- Ho Yu Au-Yeung
- Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
- State Key Laboratory of Synthetic Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
| | - Yulin Deng
- Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
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14
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15
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Wang D, Zhang L, Zhao Y. Template-Free Synthesis of an Interlocked Covalent Organic Molecular Cage. J Org Chem 2022; 87:2767-2772. [DOI: 10.1021/acs.joc.1c02688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Danbo Wang
- College of Polymer Science and Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, 266000 Qingdao, China
| | - Lin Zhang
- College of Polymer Science and Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, 266000 Qingdao, China
| | - Yingjie Zhao
- College of Polymer Science and Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, 266000 Qingdao, China
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16
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Yan MJ, Huang SL, Yang GY. Dual-AIEgens in one organoplatinum(II) metallaprism: photoluminescence exploration. Dalton Trans 2022; 51:842-846. [PMID: 34988570 DOI: 10.1039/d1dt03919a] [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
Two sets of cis-trans isostructural metallaprisms were constructed from the controlling linkage of a Pt-corner, and a linear and quadrilateral AIE ligand. The combination of two AIEgens of TPE and the Pt-corner into one system endows these isomers with interesting AIE functions.
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Affiliation(s)
- Ming-Jie Yan
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
| | - Sheng-Li Huang
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
| | - Guo-Yu Yang
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
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17
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Herasymchuk K, Allain M, MacNeil GA, Carré V, Aubriet F, Leznoff DB, Sallé M, Goeb S, Storr T. Exciton Coupling in Redox-Active Salen based Self-Assembled Metallacycles. Chemistry 2021; 27:16161-16172. [PMID: 34595790 DOI: 10.1002/chem.202102745] [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: 07/28/2021] [Indexed: 11/09/2022]
Abstract
The incorporation of a redox-active nickel salen complex into supramolecular structures was explored via coordination-driven self-assembly with homobimetallic ruthenium complexes (bridged by oxalato or 5,8-dihydroxy-1,4-naphthoquinato ligands). The self-assembly resulted in the formation of a discrete rectangle using the oxalato complex and either a rectangle or a catenane employing the larger naphthoquinonato complex. The formation of the interlocked self-assembly was determined to be solvent and concentration dependent. The electronic structure and stability of the oxidized metallacycles was probed using electrochemical experiments, UV-Vis-NIR absorption, EPR spectroscopy and DFT calculations, confirming ligand radical formation. Exciton coupling of the intense near-infrared (NIR) ligand radical intervalence charge transfer (IVCT) bands provided further confirmation of the geometric and electronic structures in solution.
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Affiliation(s)
| | - Magali Allain
- Univ Angers, CNRS, MOLTECH-ANJOU, 2 bd Lavoisier, 49000, Angers, France) E-mails: E-mails
| | - Gregory A MacNeil
- Department of Chemistry, Simon Fraser University, Burnaby, V5A 1S6, Canada
| | - Vincent Carré
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Frédéric Aubriet
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Daniel B Leznoff
- Department of Chemistry, Simon Fraser University, Burnaby, V5A 1S6, Canada
| | - Marc Sallé
- Univ Angers, CNRS, MOLTECH-ANJOU, 2 bd Lavoisier, 49000, Angers, France) E-mails: E-mails
| | - Sébastien Goeb
- Univ Angers, CNRS, MOLTECH-ANJOU, 2 bd Lavoisier, 49000, Angers, France) E-mails: E-mails
| | - Tim Storr
- Department of Chemistry, Simon Fraser University, Burnaby, V5A 1S6, Canada
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18
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Dekhtiarenko M, Pascal S, Elhabiri M, Mazan V, Canevet D, Allain M, Carré V, Aubriet F, Voitenko Z, Sallé M, Siri O, Goeb S. Reversible pH-Controlled Catenation of a Benzobisimidazole-Based Tetranuclear Rectangle. Chemistry 2021; 27:15922-15927. [PMID: 34478209 DOI: 10.1002/chem.202103039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Indexed: 11/09/2022]
Abstract
The development of methodologies to control on demand and reversibly supramolecular transformations from self-assembled metalla-structures requires the rational design of architectures able to answer to an applied stimulus. While solvent or concentration changes, light exposure or addition of a chemical have been largely explored to provide these transformations, the case of pH sensitive materials is less described. Herein, we report the first example of a pH-triggered dissociation of a coordination-driven self-assembled interlocked molecular link. It incorporates a pH sensitive benzobisimidazole-based ligand that can be selectively protonated on its bisimidazole moieties. This generates intermolecular electrostatic repulsions that reduces drastically the stability of the interlocked structure, leading to its dissociation without any sign of protonation of the pyridine moieties involved in the coordination bonds. Importantly, the dissociation process is reversible through addition of a base.
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Affiliation(s)
- Maksym Dekhtiarenko
- Univ Angers, CNRS, MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers, France.,Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska st., Kyiv, 01033, Ukraine
| | - Simon Pascal
- Aix Marseille Univ, CNRS UMR 7325, Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), Campus de Luminy, 13288, Marseille cedex 09, France
| | - Mourad Elhabiri
- Université de Strasbourg, Université de Haute-Alsace, CNRS, LIMA, UMR 7042, Equipe Chimie Bioorganique et Médicinale, ECPM, 25 Rue Becquerel, 67000, Strasbourg, France
| | - Valerie Mazan
- Université de Strasbourg, Université de Haute-Alsace, CNRS, LIMA, UMR 7042, Equipe Chimie Bioorganique et Médicinale, ECPM, 25 Rue Becquerel, 67000, Strasbourg, France
| | - David Canevet
- Univ Angers, CNRS, MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers, France
| | - Magali Allain
- Univ Angers, CNRS, MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers, France
| | - Vincent Carré
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Frédéric Aubriet
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Zoia Voitenko
- Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska st., Kyiv, 01033, Ukraine
| | - Marc Sallé
- Univ Angers, CNRS, MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers, France
| | - Olivier Siri
- Aix Marseille Univ, CNRS UMR 7325, Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), Campus de Luminy, 13288, Marseille cedex 09, France
| | - Sébastien Goeb
- Univ Angers, CNRS, MOLTECH-Anjou, 2 bd Lavoisier, 49045, Angers, France
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19
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Lu Y, Liu D, Lin YJ, Li ZH, Hahn FE, Jin GX. An "All-in-One" Synthetic Strategy for Linear Metalla[4]Catenanes. J Am Chem Soc 2021; 143:12404-12411. [PMID: 34337934 DOI: 10.1021/jacs.1c06689] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
One fascinating and challenging synthetic target in the field of mechanically interlocked molecules is the family of linear [4]catenanes, which are topologically identical to the logo of automobile maker Audi. Herein, we report an "all-in-one" synthetic strategy for the synthesis of linear metalla[n]catenanes (n = 2-4) by the coordination-driven self-assembly of Cp*Rh-based (Cp* = η5-pentamethylcyclopentadienyl) organometallic rectangle π-donors and tetracationic organic cyclophane π-acceptors. We selected the pyrenyl group as the π-donor unit, leading to homogeneous metalla[2]catenanes and cyclic metalla[3]catenanes via π-stacking interactions. By taking advantage of the strong electrostatic interactions between π-donor units and π-acceptor units, a heterogeneous metalla[2]catenanes and linear metalla[3]catenanes, respectively, could be obtained by the simple stirring of homogeneous metalla[2]catenanes with a suitable tetracationic cyclophane. On this basis, this "all-in-one" synthetic strategy was further used to realize a quantitative one-step synthesis of a linear metalla[4]catenanes via the self-assembly of cyclic metalla[3]catenanes and tetracationic cyclophanes. All heterogeneous metalla[n]catenanes (n = 2-4) were fully characterized by single-crystal X-ray analysis, NMR spectroscopy and electrospray ionization mass spectrometry.
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Affiliation(s)
- Ye Lu
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu road, Shanghai 200438, P. R. China.,Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, Münster 48149, Germany
| | - Dong Liu
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu road, Shanghai 200438, P. R. China
| | - Yue-Jian Lin
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu road, Shanghai 200438, P. R. China
| | - Zhen-Hua Li
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu road, Shanghai 200438, P. R. China
| | - F Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, Münster 48149, Germany
| | - Guo-Xin Jin
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu road, Shanghai 200438, P. R. China
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20
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Zhang HN, Lin YJ, Jin GX. Selective Construction of Trefoil knots and a Molecular Borromean Ring Induced by Steric Hindrance of Thioether Ligands. Chem Asian J 2021; 16:1918-1924. [PMID: 33960138 DOI: 10.1002/asia.202100450] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/05/2021] [Indexed: 11/08/2022]
Abstract
Two Cp*-RhIII based trefoil knots were obtained in high yield under ambient conditions via the coordination-driven self-assembly of semi-rigid thioether dipyridyl ligand 1,4-bis[(pyridin-4-ylthio)methyl]benzene (L1 ), ligand chloranilic acid (H2 -CA) and 6,11-dihydroxytetracene-5,12-dione (H2 -TtDo) with Cp*RhIII metal corner units, respectively. Furthermore, using the bulkier 4,4'-{[(2,5-dimethyl-1,4-phenylene)bis(methylene)]bis(sulfanediyl)}dipyridine (L2 ) in the place of ligand L1 in the construction process resulted in the formation of a teranuclear metallacycle and a template-free Borromean ring in high yields thanks to significantly altered intermolecular forces between the constituent ligands induced by the sterically-hindering methyl groups of L2 , as demonstrated via a detailed X-ray crystallographic analysis and NMR spectroscopy.
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Affiliation(s)
- Hai-Ning Zhang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200433, P. R. China
| | - Yue-Jian Lin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200433, P. R. China
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200433, P. R. China
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21
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Yan MJ, Liu TF, Huang SL, Yang GY. Bis(β-diketone)-based metallacycles with haloalkane-induced fluorescence enhancement. Dalton Trans 2021; 50:8680-8684. [PMID: 34152331 DOI: 10.1039/d1dt01580j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A series of metallarectangles 1-5 were synthesized by the selective combination of (p-cymene)Ru-corner, bis(β-diketone) arms and bifunctional pyridyl linkers. They exhibited a very rare phenomenon of haloalkane-induced fluorescence enhancement.
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Affiliation(s)
- Ming-Jie Yan
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
| | - Tian-Fu Liu
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
| | - Sheng-Li Huang
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
| | - Guo-Yu Yang
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.
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22
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Ferrer M, Gutiérrez A, Martínez M, Da Silva C, Netto AVG, Rodríguez L, Romo-Islas G, Pan F, Rissanen K. Base-assisted synthesis of 4-pyridinate gold(I) metallaligands: a study of their use in self-assembly reactions. Dalton Trans 2021; 50:8154-8166. [PMID: 34028483 DOI: 10.1039/d1dt00402f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of di- and tritopic gold(i) metallaligands of the type [(Au4-py)2(μ2-diphosphane)] (diphosphane = bis(diphenylphosphanyl)isopropane or dppip (1), 1,2-bis(diphenylphosphanyl)ethane or dppe (2), 1,3-bis(diphenylphosphanyl)propane or dppp (3) and 1,4-bis(diphenylphosphanyl)butane or dppb (4)) and [(Au4-py)3(μ3-triphosphane)] (triphosphane = 1,1,1-tris(diphenylphosphanylmethyl)ethane or triphos (5) and 1,3,5-tris(diphenylphosphanyl)benzene or triphosph (6)) from [(AuCl)2(μ2-diphosphane)] or [(AuCl)3(μ3-triphosphane)] and 4-pyridylboronic acid in the presence of Cs2CO3 has been conducted. Interestingly, when [(AuCl)2(μ2-dppm)] (dppm = bis(diphenylphosphanyl)methane) was used as a starting material, the cyclic tetranuclear gold(i) compound [(Au4-py)2(CH)2{μ2-Au(PPh2)2}2] (I) was obtained instead. All the products have been characterized by IR and multinuclear NMR spectroscopy, mass spectrometry and elemental analysis and in the case of 1, 3, 5 and I by X-ray crystallography, which showed the presence of aurophilic interactions in all of them. The obtained metallaligands have been used as building blocks in self-assembly reactions with cis-blocked palladium or platinum acceptor moieties producing [2 + 2] metallamacrocycles or trigonal bipyramidal (TBP) [2 + 3] metallacages in good yields. The photophysical properties of both the metallaligands and the corresponding assemblies have been investigated.
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Affiliation(s)
- Montserrat Ferrer
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, c/Martí i Franquès 1-11, 08028 Barcelona, Spain. and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Spain
| | - Albert Gutiérrez
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, c/Martí i Franquès 1-11, 08028 Barcelona, Spain.
| | - Manuel Martínez
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, c/Martí i Franquès 1-11, 08028 Barcelona, Spain. and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Spain
| | - Cristiana Da Silva
- UNESP-Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil and Faculdade de Ciências Exatas e Tecnologia, Universidade Federal da Grande Dourados, UFGD, Departamento de Química, P.O. Box 364, 79804-970, Dourados, MS, Brazil
| | - Adelino V G Netto
- UNESP-Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Laura Rodríguez
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, c/Martí i Franquès 1-11, 08028 Barcelona, Spain. and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Spain
| | - Guillermo Romo-Islas
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, c/Martí i Franquès 1-11, 08028 Barcelona, Spain. and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Spain
| | - Fangfang Pan
- Department of Chemistry, University of Jyväskylä, POB 35, 40014 Jyväskylä, Finland
| | - Kari Rissanen
- Department of Chemistry, University of Jyväskylä, POB 35, 40014 Jyväskylä, Finland
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23
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Yan M, Huang S, Yang G. Photoluminescent Metallaprisms with (
p
‐Cymene)Ru‐Corners and Bis(β‐diketone) Pillars. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100127] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ming‐Jie Yan
- MOE Key Laboratory of Cluster Science Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 100081 China
| | - Sheng‐Li Huang
- MOE Key Laboratory of Cluster Science Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 100081 China
| | - Guo‐Yu Yang
- MOE Key Laboratory of Cluster Science Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 100081 China
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24
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Shao YG, He L, Mao QQ, Hong T, Ying XW, Zhang Z, Li S, Stang PJ. Efficient one-pot synthesis of [3]catenanes based on Pt( ii) metallacycles with a flexible building block. Org Chem Front 2021. [DOI: 10.1039/d1qo00910a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three [3]catenanes were fabricated in high efficiency through the self-assembly of a 90° platinum(ii) receptor, a flexible bis(4,4′-bipyridinium) donor and a crown ether (DB24C8 or DB30C10).
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Affiliation(s)
- Yuan-Guang Shao
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Lang He
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Qian-Qian Mao
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Tao Hong
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Xin-Wen Ying
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Zibin Zhang
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Shijun Li
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, USA
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25
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Krykun S, Croué V, Alévêque O, Levillain E, Allain M, Mézière C, Carré V, Aubriet F, Voïtenko Z, Goeb S, Sallé M. A self-assembled tetrathiafulvalene box. Org Chem Front 2021. [DOI: 10.1039/d0qo01543a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A M8L2 metalla-cage constructed through coordination-driven self-assembly from a quinonato bis-ruthenium complex and an electron-rich tetrathiafulvalene (TTF) tetrapyridyl ligand is depicted.
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Affiliation(s)
| | | | | | | | | | | | - Vincent Carré
- LCP-A2MC
- FR 3624
- Université de Lorraine
- ICPM
- 57078 Metz Cedex 03
| | | | - Zoia Voïtenko
- Taras Shevchenko National University of Kyiv
- Kyiv 01033
- Ukraine
| | | | - Marc Sallé
- Univ Angers
- CNRS
- MOLTECH-ANJOU
- F-49000 Angers
- France
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26
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Lu Y, Liu D, Lin YJ, Jin GX. A hierarchical assembly strategy for near-infrared photothermal conversion: unconventional heterogeneous metalla[2]catenanes. Chem Sci 2020; 11:11509-11513. [PMID: 34094395 PMCID: PMC8162941 DOI: 10.1039/d0sc04523c] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 09/19/2020] [Indexed: 02/06/2023] Open
Abstract
Herein, we report a hierarchical assembly strategy for constructing heterogeneous half-sandwich organometallic D-A (D = π-donor, A = π-acceptor) interlocked structures, and their application in near-infrared (NIR) photothermal conversion. Thienothiophene and diketopyrrolopyrrole groups were selected as the D and A units, leading to two homogeneous metalla[2]catenanes with D-D-D-D and A-A-A-A stacks, respectively. By the ordered secondary assembly of homogeneous metalla[2]catenanes, two unprecedented heterogeneous D-A metalla[2]catenanes comprising an unusual mixed D-A-D-D and unconventional D-A-A-A stacks were realized by the combination of multiple noncovalent interactions, as all demonstrated by a detailed X-ray crystallographic study. Benefiting from the mixed D-A stacking modes, NIR absorption of heterogeneous D-A metalla[2]catenanes is significantly enhanced in contrast to homogeneous metalla[2]catenanes. Thanks to the enhanced NIR absorption and the fluorescence quenching effect from half-sandwich organometallic fragments, heterogeneous D-A metalla[2]catenanes displayed high-performance NIR photothermal conversion properties (η = 27.3%).
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Affiliation(s)
- Ye Lu
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University 2005 Songhu road Shanghai 200438 P. R. China
| | - Dong Liu
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University 2005 Songhu road Shanghai 200438 P. R. China
| | - Yue-Jian Lin
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University 2005 Songhu road Shanghai 200438 P. R. China
| | - Guo-Xin Jin
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University 2005 Songhu road Shanghai 200438 P. R. China
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27
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Cui Z, Lu Y, Gao X, Feng HJ, Jin GX. Stereoselective Synthesis of a Topologically Chiral Solomon Link. J Am Chem Soc 2020; 142:13667-13671. [DOI: 10.1021/jacs.0c05366] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zheng Cui
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, People’s Republic of China
| | - Ye Lu
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, People’s Republic of China
| | - Xiang Gao
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, People’s Republic of China
| | - Hui-Jun Feng
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, People’s Republic of China
| | - Guo-Xin Jin
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, People’s Republic of China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People’s Republic of China
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28
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Lu Y, Liu D, Lin YJ, Li ZH, Jin GX. Self-assembly of metalla[3]catenanes, Borromean rings and ring-in-ring complexes using a simple π-donor unit. Natl Sci Rev 2020; 7:1548-1556. [PMID: 34691487 PMCID: PMC8290965 DOI: 10.1093/nsr/nwaa164] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/24/2020] [Accepted: 05/05/2020] [Indexed: 12/21/2022] Open
Abstract
Despite extensive research and several stunning breakthroughs in the synthesis of interlocked molecular species, [3]catenanes, Borromean rings and ring-in-ring complexes are exceedingly rare and their targeted synthesis remains a formidable challenge. Herein, a series of Cp*Rh-based homogeneous and heterogeneous interlocked structures have been prepared by coordination-driven self-assembly, not only including metalla[2]catenanes and molecular Borromean rings, but also linear metalla[3]catenanes and ring-in-ring complexes. The interlocked structures are all based on bithiophenyl groups. The bithiophenyl groups effectively enhance the strength of the inter-ring interactions and play a crucial role in the formation of these interlocked structures. By taking advantage of the strong interaction between π-donor (D) and π-acceptor (A) groups, the electron-deficient methylviologen cation was introduced into a cationic metallarectangle based on bithiophenyl groups. Taking inspiration from these results, a cationic metallarectangle based on A units was threaded into a metallarectangle based on D units, leading to a heterogeneous D–A ring-in-ring structure.
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Affiliation(s)
- Ye Lu
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Dong Liu
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Yue-Jian Lin
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Zhen-Hua Li
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Guo-Xin Jin
- State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
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29
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Pentanuclear Nickel(II) Complex with two Vertex‐Shared Triaminoguanidine Fragments and Symmetric Capping Ligand. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.202000054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Gao WX, Feng HJ, Guo BB, Lu Y, Jin GX. Coordination-Directed Construction of Molecular Links. Chem Rev 2020; 120:6288-6325. [PMID: 32558562 DOI: 10.1021/acs.chemrev.0c00321] [Citation(s) in RCA: 169] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Since the emergence of the concept of chemical topology, interlocked molecular assemblies have graduated from academic curiosities and poorly defined species to become synthetic realities. Coordination-directed synthesis provides powerful, diverse, and increasingly sophisticated protocols for accessing interlocked molecules. Originally, metal ions were employed solely as templates to gather and position building blocks in entwined or threaded arrangements. Recently, metal centers have increasingly featured within the backbones of the integral structural elements, which in turn use noncovalent interactions to self-assemble into intricate topologies. By outlining ingenious recent examples as well as seminal classic cases, this Review focuses on the role of metal-ligand paradigms in assembling molecular links. In addition, the ever-evolving approaches to efficient assembly, the structural features of the resulting architectures, and their prospects for the future are also presented.
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Affiliation(s)
- Wen-Xi Gao
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Hui-Jun Feng
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Bei-Bei Guo
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Ye Lu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
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31
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Li C, Nian H, Dong Y, Li Y, Zhang B, Cao L. Tetraphenylethene-Based Platinum(II) Bis-Triangular Dicycles with Tunable Emissions. Inorg Chem 2020; 59:5713-5720. [DOI: 10.1021/acs.inorgchem.0c00505] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Chenyang Li
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Hao Nian
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Yunhong Dong
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Yawen Li
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Beilin Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Liping Cao
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
- State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China
- Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, South China University of Technology, Guangzhou 510640, P. R. China
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32
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Krykun S, Dekhtiarenko M, Canevet D, Carré V, Aubriet F, Levillain E, Allain M, Voitenko Z, Sallé M, Goeb S. Metalla-Assembled Electron-Rich Tweezers: Redox-Controlled Guest Release Through Supramolecular Dimerization. Angew Chem Int Ed Engl 2020; 59:716-720. [PMID: 31670452 DOI: 10.1002/anie.201912016] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 10/14/2019] [Indexed: 12/19/2022]
Abstract
Developing methodologies for on-demand control of the release of a molecular guest requires the rational design of stimuli-responsive hosts with functional cavities. While a substantial number of responsive metallacages have already been described, the case of coordination-tweezers has been less explored. Herein, we report the first example of a redox-triggered guest release from a metalla-assembled tweezer. This tweezer incorporates two redox-active panels constructed from the electron-rich 9-(1,3-dithiol-2-ylidene)fluorene unit that are facing each other. It dimerizes spontaneously in solution and the resulting interpenetrated supramolecular structure can dissociate in the presence of an electron-poor planar unit, forming a 1:1 host-guest complex. This complex dissociates upon tweezer oxidation/dimerization, offering an original redox-triggered molecular delivery pathway.
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Affiliation(s)
- Serhii Krykun
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France.,Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska st., Kyiv, 01033, Ukraine
| | - Maksym Dekhtiarenko
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France.,Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska st., Kyiv, 01033, Ukraine
| | - David Canevet
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France
| | - Vincent Carré
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Frédéric Aubriet
- LCP-A2MC, FR 3624, Université de Lorraine, ICPM, 1 Bd Arago, 57078, Metz Cedex 03, France
| | - Eric Levillain
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France
| | - Magali Allain
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France
| | - Zoia Voitenko
- Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska st., Kyiv, 01033, Ukraine
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France
| | - Sébastien Goeb
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045, Angers Cedex, France
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33
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Krykun S, Dekhtiarenko M, Canevet D, Carré V, Aubriet F, Levillain E, Allain M, Voitenko Z, Sallé M, Goeb S. Metalla‐Assembled Electron‐Rich Tweezers: Redox‐Controlled Guest Release Through Supramolecular Dimerization. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201912016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Serhii Krykun
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
- Taras Shevchenko National University of Kyiv 64/13 Volodymyrska st. Kyiv 01033 Ukraine
| | - Maksym Dekhtiarenko
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
- Taras Shevchenko National University of Kyiv 64/13 Volodymyrska st. Kyiv 01033 Ukraine
| | - David Canevet
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Vincent Carré
- LCP-A2MC, FR 3624Université de Lorraine, ICPM 1 Bd Arago 57078 Metz Cedex 03 France
| | - Frédéric Aubriet
- LCP-A2MC, FR 3624Université de Lorraine, ICPM 1 Bd Arago 57078 Metz Cedex 03 France
| | - Eric Levillain
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Magali Allain
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Zoia Voitenko
- Taras Shevchenko National University of Kyiv 64/13 Volodymyrska st. Kyiv 01033 Ukraine
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Sébastien Goeb
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200UNIV AngersSFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
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34
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Dekhtiarenko M, Krykun S, Carré V, Aubriet F, Canevet D, Allain M, Voitenko Z, Sallé M, Goeb S. Tuning the structure and the properties of dithiafulvene metalla-assembled tweezers. Org Chem Front 2020. [DOI: 10.1039/d0qo00641f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An electroactive M2L2 metalla-macrocycle constructed through coordination driven self-assembly dimerizes upon oxidation and binds an electro-deficient substrate with a high association constant.
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Affiliation(s)
- Maksym Dekhtiarenko
- Laboratoire MOLTECH-Anjou
- UMR CNRS 6200
- UNIV Angers
- SFR MATRIX
- 49045 Angers Cedex
| | - Serhii Krykun
- Laboratoire MOLTECH-Anjou
- UMR CNRS 6200
- UNIV Angers
- SFR MATRIX
- 49045 Angers Cedex
| | - Vincent Carré
- LCP-A2MC
- FR 3624
- Université de Lorraine
- ICPM
- 57078 Metz Cedex 03
| | | | - David Canevet
- Laboratoire MOLTECH-Anjou
- UMR CNRS 6200
- UNIV Angers
- SFR MATRIX
- 49045 Angers Cedex
| | - Magali Allain
- Laboratoire MOLTECH-Anjou
- UMR CNRS 6200
- UNIV Angers
- SFR MATRIX
- 49045 Angers Cedex
| | - Zoia Voitenko
- Taras Shevchenko National University of Kyiv
- Kyiv 01033
- Ukraine
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou
- UMR CNRS 6200
- UNIV Angers
- SFR MATRIX
- 49045 Angers Cedex
| | - Sébastien Goeb
- Laboratoire MOLTECH-Anjou
- UMR CNRS 6200
- UNIV Angers
- SFR MATRIX
- 49045 Angers Cedex
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35
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Rajasekaran VV, Paul I, Schmittel M. Reversible switching from a three- to a nine-fold degenerate dynamic slider-on-deck through catenation. Chem Commun (Camb) 2020; 56:12821-12824. [DOI: 10.1039/d0cc05578f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Two dynamic slider-on-deck assemblies, i.e. a two-component threefold degenerate (k298 = 34.9 kHz) and a catenated three-component ninefold degenerate (k298 = 27.9 kHz) system with allosteric effects on the sliding rates, were quantitatively interconverted.
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Affiliation(s)
| | - Indrajit Paul
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- Germany
| | - Michael Schmittel
- Center of Micro and Nanochemistry and Engineering
- Organische Chemie I
- Universität Siegen
- Germany
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36
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Abstract
Two chiral face-rotating metalla-assembled polyhedra were constructed upon self-assembling achiral components, i.e., a tritopic ligand based on a truxene core (10,15-dihydro-5H-diindeno[1,2-a;1′,2′-c]fluorene) and two different hydroxyquinonato–bridged diruthenium complexes. Both polyhedra were characterized in solution as well as in the solid state by X-ray crystallography. In both cases, the self-sorting process leading to only two homo-chiral enantiomers was governed by non-covalent interactions between both truxene units that faced each other.
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37
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Miki K, Ohe K. π‐Conjugated Macrocycles Bearing Angle‐Strained Alkynes. Chemistry 2019; 26:2529-2575. [DOI: 10.1002/chem.201904114] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 10/24/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Koji Miki
- Department of Energy and Hydrocarbon ChemistryGraduate School of EngineeringKyoto University Katsura Nishikyo-ku Kyoto 615–8510 Japan
| | - Kouichi Ohe
- Department of Energy and Hydrocarbon ChemistryGraduate School of EngineeringKyoto University Katsura Nishikyo-ku Kyoto 615–8510 Japan
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38
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Four 3D metal-organic frameworks formed by 1,4-bis(imidazol-1-yl)terephthalic acid: Synthesis, luminescent sensing and magnetic properties. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.120909] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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39
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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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40
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Xu G, Wu L, Chang X, Ang TWH, Wong W, Huang J, Che C. Solvent‐Induced Cluster‐to‐Cluster Transformation of Homoleptic Gold(I) Thiolates between Catenane and Ring‐in‐Ring Structures. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909980] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Guang‐Tao Xu
- State Key Laboratory of Synthetic ChemistryInstitute of Molecular Functional MaterialsHKU-CAS Joint Laboratory on New Materials, and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Liang‐Liang Wu
- State Key Laboratory of Synthetic ChemistryInstitute of Molecular Functional MaterialsHKU-CAS Joint Laboratory on New Materials, and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Xiao‐Yong Chang
- State Key Laboratory of Synthetic ChemistryInstitute of Molecular Functional MaterialsHKU-CAS Joint Laboratory on New Materials, and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Tim Wai Hung Ang
- State Key Laboratory of Synthetic ChemistryInstitute of Molecular Functional MaterialsHKU-CAS Joint Laboratory on New Materials, and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Wai‐Yeung Wong
- Department of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University, Hung Hom Hong Kong SAR China
| | - Jie‐Sheng Huang
- State Key Laboratory of Synthetic ChemistryInstitute of Molecular Functional MaterialsHKU-CAS Joint Laboratory on New Materials, and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Chi‐Ming Che
- State Key Laboratory of Synthetic ChemistryInstitute of Molecular Functional MaterialsHKU-CAS Joint Laboratory on New Materials, and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR China
- HKU Shenzhen Institute of Research and Innovation Shenzhen 518053 China
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41
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Xu G, Wu L, Chang X, Ang TWH, Wong W, Huang J, Che C. Solvent‐Induced Cluster‐to‐Cluster Transformation of Homoleptic Gold(I) Thiolates between Catenane and Ring‐in‐Ring Structures. Angew Chem Int Ed Engl 2019; 58:16297-16306. [DOI: 10.1002/anie.201909980] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 08/30/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Guang‐Tao Xu
- State Key Laboratory of Synthetic Chemistry Institute of Molecular Functional Materials HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Liang‐Liang Wu
- State Key Laboratory of Synthetic Chemistry Institute of Molecular Functional Materials HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Xiao‐Yong Chang
- State Key Laboratory of Synthetic Chemistry Institute of Molecular Functional Materials HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Tim Wai Hung Ang
- State Key Laboratory of Synthetic Chemistry Institute of Molecular Functional Materials HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Wai‐Yeung Wong
- Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University, Hung Hom Hong Kong SAR China
| | - Jie‐Sheng Huang
- State Key Laboratory of Synthetic Chemistry Institute of Molecular Functional Materials HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Chi‐Ming Che
- State Key Laboratory of Synthetic Chemistry Institute of Molecular Functional Materials HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
- HKU Shenzhen Institute of Research and Innovation Shenzhen 518053 China
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42
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Qiao W, Song T, Cheng P, Zhao B. Highly Selective Enamination of β‐ketoesters Catalyzed by Interlocked [Cu
8
] and [Cu
18
] Nanocages. Angew Chem Int Ed Engl 2019; 58:13302-13307. [DOI: 10.1002/anie.201906306] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Wan‐Zhen Qiao
- College of ChemistryKey Laboratory of Advanced Energy Material Chemistry, MOENankai University Tianjin 300071 China
| | - Tian‐Qun Song
- Department of ChemistryTianjin University Tianjin 300072 China
| | - Peng Cheng
- College of ChemistryKey Laboratory of Advanced Energy Material Chemistry, MOENankai University Tianjin 300071 China
| | - Bin Zhao
- College of ChemistryKey Laboratory of Advanced Energy Material Chemistry, MOENankai University Tianjin 300071 China
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43
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Luminescent [fac-Re(CO)3-N∩O-phenylimidazole] complexes with parallel arrangement of twisted ligand motifs. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.05.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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44
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Qiao W, Song T, Cheng P, Zhao B. Highly Selective Enamination of β‐ketoesters Catalyzed by Interlocked [Cu
8
] and [Cu
18
] Nanocages. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906306] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Wan‐Zhen Qiao
- College of ChemistryKey Laboratory of Advanced Energy Material Chemistry, MOENankai University Tianjin 300071 China
| | - Tian‐Qun Song
- Department of ChemistryTianjin University Tianjin 300072 China
| | - Peng Cheng
- College of ChemistryKey Laboratory of Advanced Energy Material Chemistry, MOENankai University Tianjin 300071 China
| | - Bin Zhao
- College of ChemistryKey Laboratory of Advanced Energy Material Chemistry, MOENankai University Tianjin 300071 China
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45
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Arumugam R, Shankar B, Soumya KR, Sathiyendiran M. fac-Re(CO) 3-based neutral heteroleptic tetrahedrons. Dalton Trans 2019; 48:7425-7431. [PMID: 31041944 DOI: 10.1039/c8dt05065a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four new flexible ditopic nitrogen donors possessing a xylene spacer and 2-phenylbenzimidazolyl or its derivatives as a coordinating unit and one rigid bis-chelating ligand consisting of two 2-hydroxyphenylbenzimidazolyl motifs and a central phenylene spacer were synthesized and further used with Re2(CO)10 for making a new family of neutral, heteroleptic tetrahedral-shaped supramolecular coordination complexes via a one-pot approach. The new ligands and the complexes were characterized using various analytical and spectroscopic methods. The molecular structures of the complexes were determined using single crystal X-ray diffraction analysis, which reveal that four rhenium cores are arranged in the vertices, and four ligands are at the edges of the tetrahedron.
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Affiliation(s)
- Ramar Arumugam
- School of Chemistry, University of Hyderabad, Hyderabad -500 046, India.
| | - Bhaskaran Shankar
- School of Chemistry, University of Hyderabad, Hyderabad -500 046, India.
| | - K R Soumya
- School of Chemistry, University of Hyderabad, Hyderabad -500 046, India.
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46
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Liu N, Lin T, Wu M, Luo HK, Huang SL, Hor TSA. Suite of Organoplatinum(II) Triangular Metallaprism: Aggregation-Induced Emission and Coordination Sequence Induced Emission Tuning. J Am Chem Soc 2019; 141:9448-9452. [PMID: 31150578 DOI: 10.1021/jacs.9b01283] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A series of triangular metallaprisms with a kinetically inert Pt-N bond have been synthesized from the stepwise assembly of a Pt-corner, linear linker 4,4'-bipy (4,4'-bipy = 4,4'-bipyridine) and triangular ligand [tpb or tpt, tpb = tris(4-pyridyl)benzene, tpt = tris(4-pyridyl)triazine]. The use of an unsymmetrical [Pt(HL)]-corner (H2L = 2,6-diphenylpyridine) leads to novel isostructural products. Phenyl rotation at the metal-corners endows these complexes with good aggregation-induced emission (AIE) function, with varied activities across the isostructural complexes. The coordination sequence of electron-deficient ligand tpt also imparts significant influence on the complex emission. These organoplatinum triangular metallaprisms thus provide a good model to study the influence of building blocks and coordination sequence on the luminescence of supramolecules.
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Affiliation(s)
- Naifang Liu
- Department of Chemistry , National University of Singapore , 3 Science Drive 3 , Singapore 117543 , Singapore
| | - Tingting Lin
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way, Innovis , Singapore 138634 , Singapore
| | - Mingda Wu
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way, Innovis , Singapore 138634 , Singapore
| | - He-Kuan Luo
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way, Innovis , Singapore 138634 , Singapore
| | - Sheng-Li Huang
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering , Beijing Institute of Technology , Beijing 100081 , China
| | - T S Andy Hor
- Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China
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47
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Herasymchuk K, Miller JJ, MacNeil GA, Sergeenko AS, McKearney D, Goeb S, Sallé M, Leznoff DB, Storr T. Coordination-driven assembly of a supramolecular square and oxidation to a tetra-ligand radical species. Chem Commun (Camb) 2019; 55:6082-6085. [PMID: 31066383 DOI: 10.1039/c9cc02320h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The design and synthesis of a supramolecular square was achieved by coordination-driven assembly of redox-active nickel(ii) salen linkers and (ethylenediamine)palladium(ii) nodes. The tetrameric geometry of the supramolecular structure was confirmed via MS, NMR, and electrochemical experiments. While oxidation of the monomeric metalloligand Schiff-base affords a Ni(iii) species, oxidation of the coordination-driven assembly results in ligand radical formation.
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Affiliation(s)
| | - Jessica J Miller
- Department of Chemistry, Simon Fraser University, Burnaby, Canada.
| | | | - Ania S Sergeenko
- Department of Chemistry, Simon Fraser University, Burnaby, Canada.
| | - Declan McKearney
- Department of Chemistry, Simon Fraser University, Burnaby, Canada.
| | - Sébastien Goeb
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045 Angers Cedex, France
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, 49045 Angers Cedex, France
| | - Daniel B Leznoff
- Department of Chemistry, Simon Fraser University, Burnaby, Canada.
| | - Tim Storr
- Department of Chemistry, Simon Fraser University, Burnaby, Canada.
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48
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Wang W, Zhou Z, Zhou J, Shi B, Song B, Li X, Huang F, Stang PJ. Self-Assembled Amphiphilic Janus Double Metallacycle. Inorg Chem 2019; 58:7141-7145. [PMID: 31094513 DOI: 10.1021/acs.inorgchem.9b01036] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A double metallacycle was prepared via the size-selective integrative self-sorting of four different building blocks driven by a reversible metal-ligand coordination interaction. A hydrophobic dendron was placed on a metallacycle and a hydrophilic dendron was attached to the other metallacycle, producing a two-faced Janus-type supramolecule with two distinct functionalities. In aqueous media, hierarchical self-assembly of the supramolecular system was induced by the combination of coordination interactions and hydrophobic-hydrophilic interactions resulting in the formation of micrometer-sized fiber-like structures, a morphology distinct from metallacycles bearing only one type of functionality. This study provides a versatile approach for the construction of Janus-type molecules and demonstrates that integrative self-sorting of a supramolecular coordination system can be utilized for the preparation of complex supramolecular systems with predesigned functionalities and morphologies.
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Affiliation(s)
- Wenbo Wang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Zhixuan Zhou
- Department of Chemistry , University of Utah , 315 South 1400 East, Room 2020 , Salt Lake City , Utah 84112 , United States
| | - Jiong Zhou
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Bingbing Shi
- Department of Chemistry , University of Utah , 315 South 1400 East, Room 2020 , Salt Lake City , Utah 84112 , United States
| | - Bo Song
- Department of Chemistry , University of South Florida , 4202 East Fowler Avenue , Tampa , Florida 33620 , United States
| | - Xiaopeng Li
- Department of Chemistry , University of South Florida , 4202 East Fowler Avenue , Tampa , Florida 33620 , United States
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Peter J Stang
- Department of Chemistry , University of Utah , 315 South 1400 East, Room 2020 , Salt Lake City , Utah 84112 , United States
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Miyake R, Ando A, Ueno M, Muraoka T. Formation of Giant and Small Cyclic Complexes from a Flexible Tripeptide Ligand Controlled by Metal Coordination and Hydrogen Bonds. J Am Chem Soc 2019; 141:8675-8679. [DOI: 10.1021/jacs.9b01541] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ryosuke Miyake
- Department of Chemistry and Biochemistry, Graduate School of Humanities and Sciences, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan
- JST-PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Akira Ando
- Department of Chemistry and Biochemistry, Graduate School of Humanities and Sciences, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan
| | - Manami Ueno
- Department of Chemistry and Biochemistry, Graduate School of Humanities and Sciences, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan
| | - Takahiro Muraoka
- Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan
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50
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Gao WX, Zhang HN, Jin GX. Supramolecular catalysis based on discrete heterometallic coordination-driven metallacycles and metallacages. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.01.023] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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