1
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Peuronen A, Taponen AI, Kalenius E, Lehtonen A, Lahtinen M. Charge-Assisted Halogen Bonding in an Ionic Cavity of a Coordination Cage Based on a Copper(I) Iodide Cluster. Angew Chem Int Ed Engl 2023; 62:e202215689. [PMID: 36515462 PMCID: PMC10108208 DOI: 10.1002/anie.202215689] [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: 10/25/2022] [Revised: 12/06/2022] [Accepted: 12/13/2022] [Indexed: 12/15/2022]
Abstract
The design of molecular containers capable of selectively binding specific guest molecules presents an interesting synthetic challenge in supramolecular chemistry. Here, we report the synthesis and structure of a coordination cage assembled from Cu3 I4 - clusters and tripodal cationic N-donor ligands. Owing to the localized permanent charges in the ligand core the cage binds iodide anions in specific regions within the cage through ionic interactions. This allows the selective binding of bromomethanes as secondary guest species within the cage promoted by halogen bonding, which was confirmed by single-crystal X-ray diffraction.
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Affiliation(s)
- Anssi Peuronen
- Department of Chemistry, University of Turku, 20014, Turku, Finland
| | - Anni I Taponen
- Department of Chemistry, University of Jyvaskyla, P.O. Box 35, 40014, Jyvaskyla, Finland
| | - Elina Kalenius
- Department of Chemistry, University of Jyvaskyla, P.O. Box 35, 40014, Jyvaskyla, Finland
| | - Ari Lehtonen
- Department of Chemistry, University of Turku, 20014, Turku, Finland
| | - Manu Lahtinen
- Department of Chemistry, University of Jyvaskyla, P.O. Box 35, 40014, Jyvaskyla, Finland
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2
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Garci A, David AHG, Le Bras L, Ovalle M, Abid S, Young RM, Liu W, Azad CS, Brown PJ, Wasielewski MR, Stoddart JF. Thermally Controlled Exciplex Fluorescence in a Dynamic Homo[2]catenane. J Am Chem Soc 2022; 144:23551-23559. [PMID: 36512436 DOI: 10.1021/jacs.2c10591] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Motion-induced change in emission (MICE) is a phenomenon that can be employed to develop various types of probes, including temperature and viscosity sensors. Although MICE, arising from the conformational motion in particular compounds, has been studied extensively, this phenomenon has not been investigated in depth in mechanically interlocked molecules (MIMs) undergoing coconformational changes. Herein, we report the investigation of a thermoresponsive dynamic homo[2]catenane incorporating pyrene units and displaying relative circumrotational motions of its cyclophanes as evidenced by variable-temperature 1H NMR spectroscopy and supported by its visualization through molecular dynamics simulations and quantum mechanics calculations. The relative coconformational motions induce a significant change in the fluorescence emission of the homo[2]catenane upon changes in temperature compared with its component cyclophanes. This variation in the exciplex emission of the homo[2]catenane is reversible as demonstrated by four complete cooling and heating cycles. This research opens up possibilities of using the coconformational changes in MIMs-based chromophores for probing fluctuations in temperature which could lead to applications in biomedicine or materials science.
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Affiliation(s)
- Amine Garci
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Arthur H G David
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Laura Le Bras
- Laboratoire Chrono-environnement (UMR 6249), Université de Bourgogne Franche-Comté, 16 route de Gray, 25030 Besançon, France
| | - Marco Ovalle
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Seifallah Abid
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Ryan M Young
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Institute for Sustainability and Energy at Northwestern, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Wenqi Liu
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Chandra S Azad
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Paige J Brown
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Institute for Sustainability and Energy at Northwestern, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Michael R Wasielewski
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Institute for Sustainability and Energy at Northwestern, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - J Fraser Stoddart
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia.,Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310027, China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou 311215, China
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3
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Roy I, David AHG, Das PJ, Pe DJ, Stoddart JF. Fluorescent cyclophanes and their applications. Chem Soc Rev 2022; 51:5557-5605. [PMID: 35704949 DOI: 10.1039/d0cs00352b] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
With the serendipitous discovery of crown ethers by Pedersen more than half a century ago and the subsequent introduction of host-guest chemistry and supramolecular chemistry by Cram and Lehn, respectively, followed by the design and synthesis of wholly synthetic cyclophanes-in particular, fluorescent cyclophanes, having rich structural characteristics and functions-have been the focus of considerable research activity during the past few decades. Cyclophanes with remarkable emissive properties have been investigated continuously over the years and employed in numerous applications across the field of science and technology. In this Review, we feature the recent developments in the chemistry of fluorescent cyclophanes, along with their design and synthesis. Their host-guest chemistry and applications related to their structure and properties are highlighted.
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Affiliation(s)
- Indranil Roy
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.
| | - Arthur H G David
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.
| | - Partha Jyoti Das
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.
| | - David J Pe
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.
| | - J Fraser Stoddart
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA. .,School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia.,Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310021, China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou, 311215, China
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4
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Mukherjee A, Akulov AA, Santra S, Varaksin MV, Kim GA, Kopchuk DS, Taniya OS, Zyryanov GV, Chupakhin ON. 2,7-Diazapyrenes: a brief review on synthetic strategies and application opportunities. RSC Adv 2022; 12:9323-9341. [PMID: 35424878 PMCID: PMC8985108 DOI: 10.1039/d2ra00260d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/01/2022] [Indexed: 11/26/2022] Open
Abstract
2,7-Diazapyrenes are promising azaaromatic scaffolds with a unique structural geometry and supramolecular properties. This core moiety and its derivatives with some N-methyl cations like N-methyl-2,7,-diazapyrenium, and N,N'-dimethyl-2,7-diazapyrenium attract special attention due to their challenging photophysical properties, especially in the context of interactions with DNA and some of its mononucleotides. This review focuses on the analysis of the main synthetic approaches to 2,7-diazapyrene and its functional derivatives employing various strategies under different reaction conditions. The opportunities of applications of 2,7-diazapyrenes, including their remarkable photophysical and supramolecular properties, DNA-bindings, in sensors, molecular electronics, supramolecular systems, and related areas are also highlighted.
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Affiliation(s)
- Anindita Mukherjee
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
| | - Alexey A Akulov
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
| | - Sougata Santra
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
| | - Mikhail V Varaksin
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis, UB of the RAS 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Grigory A Kim
- I. Ya. Postovskiy Institute of Organic Synthesis, UB of the RAS 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Dmitry S Kopchuk
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis, UB of the RAS 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Olga S Taniya
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
| | - Grigory V Zyryanov
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis, UB of the RAS 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Oleg N Chupakhin
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis, UB of the RAS 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
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5
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Neira I, García MD, Peinador C, Kaifer AE. Cucurbiturils as Effectors on the Self-Assembly of Pd(II) and Pt(II) Metallacycles. J Org Chem 2021; 86:14608-14616. [PMID: 34668711 DOI: 10.1021/acs.joc.1c01460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Four bidentate, dicationic ligands (L12+-L42+) were prepared and investigated as guests for binding by the cucurbit[7]uril (CB[7]) host and structural components for metal (Pd and Pt)-coordinated self-assembly into metallacycles. In aqueous solutions, all the ligands were found to form stable complexes of variable stoichiometries with CB[7], and only one (L22+) failed to self-assemble, induced by the presence of suitable Pd or Pt complexes, into metallacycles. Exposure of the Pd-based metallacycles to CB[7] led to their disassembly at room temperature, while the Pt-based metallacycles remained stable under these conditions. However, heating of the Pt metallacycles in the presence of CB[7] also led to their disassembly. This interplay between the interactions in aqueous media of the L12+, L32+, and L42+ ligands with the CB[7] host and Pd (or Pt) complexes suggests the possibility of using these or related systems for controlled drug delivery applications.
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Affiliation(s)
- Iago Neira
- Department of Chemistry, University of Miami, Coral Gables, Florida 33124, United States.,Departamento de Química and Centro de Investigaciones Científicas Avanzadas (CICA), Facultad de Ciencias, Universidade da Coruña, 15071 A Coruña, Spain
| | - Marcos D García
- Departamento de Química and Centro de Investigaciones Científicas Avanzadas (CICA), Facultad de Ciencias, Universidade da Coruña, 15071 A Coruña, Spain
| | - Carlos Peinador
- Departamento de Química and Centro de Investigaciones Científicas Avanzadas (CICA), Facultad de Ciencias, Universidade da Coruña, 15071 A Coruña, Spain
| | - Angel E Kaifer
- Department of Chemistry, University of Miami, Coral Gables, Florida 33124, United States
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6
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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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7
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8
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Neira I, Blanco-Gómez A, Quintela JM, García MD, Peinador C. Dissecting the "Blue Box": Self-Assembly Strategies for the Construction of Multipurpose Polycationic Cyclophanes. Acc Chem Res 2020; 53:2336-2346. [PMID: 32915539 DOI: 10.1021/acs.accounts.0c00445] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Stoddart's "blue box" (B4+), is one of the most iconic molecules in the recent history of chemistry. This rectangular tetracationic cyclophane has not only the ability to complex a wide variety of aromatic guests in organic or aqueous media, but because of the presence of viologen units on its structure, it also behaves as a redox-based molecular switch. In turn, B4+-based host-guest complexes can translate this responsiveness from the molecular to the supramolecular level, resulting in host-controlled binding. This unique behavior has allowed the development of a wide variety of B4+-containing (supra)molecular switches and machines, which certainly have inspired a whole generation of supramolecular chemists. Nevertheless, issues, such as synthetic accessibility, structural diversity, or the implementation of new chemical properties (luminescence, pH- or photo-responsiveness, etc.), have restricted somehow the development of new practical applications in the ever-changing realm of modern host-guest chemistry.Based largely on our own research throughout the past decade, we will highlight in this account two different strategies for the self-assembly of new B4+ analogues: (1) Pd(II)/Pt(II) metal-directed self-assembly and (2) hydrazone-based dynamic covalent chemistry. In essence, the strategies are based on the substitution of inert C-C single bonds on the macrocycle by Pd/Pt-N or C═N bonds of modifiable lability. In the case of the metal-directed synthesis, the use of Pd(II) centers allows for the spontaneous self-assembly at r.t., either in organic or aqueous media, of N-alkyl-4,4'-bipyridinium-based ligands into the desired metallacycles. Conversely, more inert Pt(II) salts can be also implemented, rendering the synthesis of more kinetically stable analogues. Alternatively, wholly organic B4+ congeners can be produced in a modular fashion by using hydrazone-based dynamic covalent chemistry, allowing for the self-assembly in acidic water of macrocyclic pH-responsive molecular switches of adjustable kinetic stability.Owning pyridinium-based cavities of appropriate size, our B4+-inspired cyclophanes are able to complex aromatic substrates by a conjunction of the hydrophobic effect and π-π/C-H···π interactions. Consequently, we will discuss in detail the different host-guest complexes that can be achieved using our cyclophanes. Considering this knowledge, the implementation of our B4+-based macrocycles onto mechanically interlocked molecules and knots will be introduced, as well as the development of practical applications for the hosts in currently important research fields, such as the development of duplex and G4-DNA binders, supramolecular catalysis or the sequestration of relevant pollutants. Finally, self-assembled hosts offer the unique opportunity to include constitutional dynamism into host-guest chemistry, so examples of the development by our group of stimuli-responsive constitutionally dynamic libraries and self-sorted systems will be highlighted.
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Affiliation(s)
- Iago Neira
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA). Facultade de Ciencias, Universidade da Coruña, 15071, A Coruña, Spain
| | - Arturo Blanco-Gómez
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA). Facultade de Ciencias, Universidade da Coruña, 15071, A Coruña, Spain
| | - José M. Quintela
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA). Facultade de Ciencias, Universidade da Coruña, 15071, A Coruña, Spain
| | - Marcos D. García
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA). Facultade de Ciencias, Universidade da Coruña, 15071, A Coruña, Spain
| | - Carlos Peinador
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA). Facultade de Ciencias, Universidade da Coruña, 15071, A Coruña, Spain
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9
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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: 170] [Impact Index Per Article: 42.5] [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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10
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Liu D, Lu Y, Lin Y, Jin G. Donor–Acceptor [2]‐ and [3]Catenanes Assembled from Versatile Pre‐Organized Cp*Rh/Ir‐Directed Pseudorotaxane Tectons. Chemistry 2019; 25:14785-14789. [DOI: 10.1002/chem.201904082] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Indexed: 01/09/2023]
Affiliation(s)
- Dong Liu
- State Key Laboratory of Molecular Engineering of PolymersCollaborative Innovation Center of Chemistry for Energy MaterialsDepartment of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Ye Lu
- State Key Laboratory of Molecular Engineering of PolymersCollaborative Innovation Center of Chemistry for Energy MaterialsDepartment of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Yue‐Jian Lin
- State Key Laboratory of Molecular Engineering of PolymersCollaborative Innovation Center of Chemistry for Energy MaterialsDepartment of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Guo‐Xin Jin
- State Key Laboratory of Molecular Engineering of PolymersCollaborative Innovation Center of Chemistry for Energy MaterialsDepartment of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Science 345 Lingling Road Shanghai 200032 P. R. China
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11
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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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12
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Domarco O, Kieler C, Pirker C, Dinhof C, Englinger B, Reisecker JM, Timelthaler G, García MD, Peinador C, Keppler BK, Berger W, Terenzi A. Subcellular Duplex DNA and G-Quadruplex Interaction Profiling of a Hexagonal Pt II Metallacycle. Angew Chem Int Ed Engl 2019; 58:8007-8012. [PMID: 31002438 PMCID: PMC6563712 DOI: 10.1002/anie.201900934] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/17/2019] [Indexed: 12/21/2022]
Abstract
Metal-driven self-assembly afforded a multitude of fascinating supramolecular coordination complexes (SCCs) with applications as catalysts, host-guest, and stimuli-responsive systems. However, the interest in the biological applications of SCCs is only starting to emerge and thorough characterization of their behavior in biological milieus is still lacking. Herein, we report on the synthesis and detailed in-cell tracking of a Pt2 L2 metallacycle. We show that our hexagonal supramolecule accumulates in cancer cell nuclei, exerting a distinctive blue fluorescence staining of chromatin resistant to UV photobleaching selectively in nucleolar G4-rich regions. SCC co-localizes with epitopes of the quadruplex-specific antibody BG4 and replaces other well-known G4 stabilizers. Moreover, the photophysical changes accompanying the metallacycle binding to G4s in solution (fluorescence quenching, absorption enhancement) also take place intracellularly, allowing its subcellular interaction tracking.
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Affiliation(s)
- Olaya Domarco
- Universidade da CoruñaDepartamento de Química y Centro de Investigacións Científicas AvanzadasE-15071 ACoruñaSpain
| | - Claudia Kieler
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Christine Pirker
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Carina Dinhof
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Bernhard Englinger
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Johannes M. Reisecker
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Gerald Timelthaler
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Marcos D. García
- Universidade da CoruñaDepartamento de Química y Centro de Investigacións Científicas AvanzadasE-15071 ACoruñaSpain
| | - Carlos Peinador
- Universidade da CoruñaDepartamento de Química y Centro de Investigacións Científicas AvanzadasE-15071 ACoruñaSpain
| | - Bernhard K. Keppler
- University of ViennaInstitute of Inorganic ChemistryWaehringerstrasse 42A-1090ViennaAustria
| | - Walter Berger
- Medical University of ViennaDepartment of Medicine IInstitute of Cancer Research and Comprehensive Cancer CenterBorschkegasse 8aA-1090ViennaAustria
| | - Alessio Terenzi
- University of ViennaInstitute of Inorganic ChemistryWaehringerstrasse 42A-1090ViennaAustria
- Present address: Donostia International Physics CenterPaseo Manuel de Lardizabal 420018DonostiaSpain
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13
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Domarco O, Kieler C, Pirker C, Dinhof C, Englinger B, Reisecker JM, Timelthaler G, García MD, Peinador C, Keppler BK, Berger W, Terenzi A. Subcellular Duplex DNA and G‐Quadruplex Interaction Profiling of a Hexagonal Pt
II
Metallacycle. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900934] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Olaya Domarco
- Universidade da Coruña Departamento de Química y Centro de Investigacións Científicas Avanzadas E-15071 A Coruña Spain
| | - Claudia Kieler
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Christine Pirker
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Carina Dinhof
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Bernhard Englinger
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Johannes M. Reisecker
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Gerald Timelthaler
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Marcos D. García
- Universidade da Coruña Departamento de Química y Centro de Investigacións Científicas Avanzadas E-15071 A Coruña Spain
| | - Carlos Peinador
- Universidade da Coruña Departamento de Química y Centro de Investigacións Científicas Avanzadas E-15071 A Coruña Spain
| | - Bernhard K. Keppler
- University of Vienna Institute of Inorganic Chemistry Waehringerstrasse 42 A-1090 Vienna Austria
| | - Walter Berger
- Medical University of Vienna Department of Medicine I Institute of Cancer Research and Comprehensive Cancer Center Borschkegasse 8a A-1090 Vienna Austria
| | - Alessio Terenzi
- University of Vienna Institute of Inorganic Chemistry Waehringerstrasse 42 A-1090 Vienna Austria
- Present address: Donostia International Physics Center Paseo Manuel de Lardizabal 4 20018 Donostia Spain
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14
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Käseborn M, Holstein JJ, Clever GH, Lützen A. A Rotaxane-like Cage-in-Ring Structural Motif for a Metallosupramolecular Pd 6 L 12 Aggregate. Angew Chem Int Ed Engl 2018; 57:12171-12175. [PMID: 30040180 DOI: 10.1002/anie.201806814] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 07/13/2018] [Indexed: 11/10/2022]
Abstract
A BODIPY-based bis(3-pyridyl) ligand undergoes self-assembly upon coordination to tetravalent palladium(II) cations to form a Pd6 L12 metallosupramolecular assembly with an unprecedented structural motif that resembles a rotaxane-like cage-in-ring arrangement. In this assembly the ligand adopts two different conformations-a C-shaped one to form a Pd2 L4 cage which is located in the center of a Pd4 L8 ring consisting of ligands in a W-shaped conformation. This assembly is not mechanically interlocked in the sense of catenation but it is stabilized only by attractive π-stacking between the peripheral BODIPY chromophores and the ligands' skeleton as well as attractive van der Waals interactions between the long alkoxy chains. As a result, the co-arrangement of the two components leads to a very efficient space filling. The overall structure can be described as a rotaxane-like assembly with a metallosupramolecular cage forming the axle in a metallosupramolecular ring. This unique structural motif could be characterized via ESI mass spectrometry, NMR spectroscopy, and X-ray crystallography.
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Affiliation(s)
- Matthias Käseborn
- Rheinische Friedrich Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Julian J Holstein
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Guido H Clever
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Arne Lützen
- Rheinische Friedrich Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
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15
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Käseborn M, Holstein JJ, Clever GH, Lützen A. Ein rotaxanartiges Käfig-im-Ring-Strukturmotiv für ein metallosupramolekulares Pd6
L12
-Aggregat. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806814] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Matthias Käseborn
- Rheinische Friedrich Wilhelms-Universität Bonn; Kekulé-Institut für Organische Chemie und Biochemie; Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
| | - Julian J. Holstein
- Technische Universität Dortmund; Fakultät für Chemie und Chemische Biologie; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Guido H. Clever
- Technische Universität Dortmund; Fakultät für Chemie und Chemische Biologie; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Arne Lützen
- Rheinische Friedrich Wilhelms-Universität Bonn; Kekulé-Institut für Organische Chemie und Biochemie; Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
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16
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Integrative Self-Sorting of Bipyridinium/Diazapyrenium-Based Ligands into Pseudo[1
]rotaxanes. Chemistry 2017; 23:16743-16747. [DOI: 10.1002/chem.201704540] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Indexed: 01/08/2023]
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17
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18
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Krishnaswamy S, Chand DK. cis-Protected palladium(ii) based binuclear complexes as tectons in crystal engineering and the imperative role of the cis-protecting agent. CrystEngComm 2017. [DOI: 10.1039/c7ce00654c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The shape and molecular packing of cis-protected Pd(ii) based binuclear complexes depends upon the ligand and cis-protecting agents.
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Affiliation(s)
| | - Dillip Kumar Chand
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai 600036
- India
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19
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Domarco O, Neira I, Rama T, Blanco-Gómez A, García MD, Peinador C, Quintela JM. Synthesis of non-symmetric viologen-containing ditopic ligands and their Pd(ii)/Pt(ii)-directed self-assembly. Org Biomol Chem 2017; 15:3594-3602. [DOI: 10.1039/c7ob00161d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An improved method for the synthesis of non-symmetric viologen-containing ditopic ligands is presented, as well as their Pd(ii)/Pt(ii)-directed self-assembly into metallacyclic receptors.
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Affiliation(s)
- Olaya Domarco
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
| | - Iago Neira
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
| | - Tamara Rama
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
| | - Arturo Blanco-Gómez
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
| | - Marcos D. García
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
| | - Carlos Peinador
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
| | - José M. Quintela
- QUIMOLMAT
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química Fundamental
- Facultade de Ciencias
- Universidade da Coruña
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20
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Marcos I, Domarco O, Peinador C, Fenández A, Fernández JJ, Vázquez-García D, García MD. Self-assembly of dinuclear Pd(ii)/Pt(ii) metallacyclic receptors incorporating N-heterocyclic carbene complexes as corners. Dalton Trans 2017; 46:4182-4190. [DOI: 10.1039/c6dt04476j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new Pd(ii)/Pt(ii) metallacycles were self-assembled in water, using bipyridinium-based ligands and kinetically-labile metal centers having chelating N-heterocyclic carbenes.
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Affiliation(s)
- Ismael Marcos
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Olaya Domarco
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Carlos Peinador
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Alberto Fenández
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Jesús J. Fernández
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Digna Vázquez-García
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Marcos D. García
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
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21
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Blanco-Gómez A, Rama T, Domarco O, Neira I, Blanco V, Quintela JM, García MD, Peinador C. Amplification of a metallacyclic receptor out of a dynamic combinatorial library. Dalton Trans 2017; 46:15671-15675. [DOI: 10.1039/c7dt03379f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We present herein the Pt(ii)-directed self-assembly in water of a new conformationally flexible N-monoalkyl-4,4-bipyridinium-based ditopic ligand into a library of six different metallacyclic structures.
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Affiliation(s)
- Arturo Blanco-Gómez
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Tamara Rama
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Olaya Domarco
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Iago Neira
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Víctor Blanco
- Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Granada
- Granada
- Spain
| | - José M. Quintela
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Marcos D. García
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Carlos Peinador
- Departamento de Química and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
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22
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Viljoen E, Zhu K, Loeb SJ. From Binuclear Complexes to Molecular Necklaces: Incorporating Flexible Ligands into Rotaxanes. Chemistry 2016; 22:7479-84. [DOI: 10.1002/chem.201504831] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Indexed: 01/04/2023]
Affiliation(s)
- Elizabeth Viljoen
- Department of Chemistry and Biochemistry University of Windsor Windsor Ontario N9B 3P4 Canada
| | - Kelong Zhu
- Department of Chemistry and Biochemistry University of Windsor Windsor Ontario N9B 3P4 Canada
| | - Stephen J. Loeb
- Department of Chemistry and Biochemistry University of Windsor Windsor Ontario N9B 3P4 Canada
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23
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Rama T, Alvariño C, Domarco O, Platas-Iglesias C, Blanco V, García MD, Peinador C, Quintela JM. Self-assembly of Pd2L2 Metallacycles Owning Diversely Functionalized Racemic Ligands. Inorg Chem 2016; 55:2290-8. [DOI: 10.1021/acs.inorgchem.5b02650] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Tamara Rama
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Cristina Alvariño
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Olaya Domarco
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Carlos Platas-Iglesias
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Víctor Blanco
- Departamento de Química Orgánica,
Facultad de Ciencias, Universidad de Granada, Campus Fuentenueva S/N, 18071 Granada, Spain
| | - Marcos D. García
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
| | - Carlos Peinador
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
| | - José M. Quintela
- Departamento de Química Fundamental
and Centro de Investigacións Científicas Avanzadas,
Facultade de Ciencias, Universidade da Coruña, E-15071 A Coruña, Spain
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24
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Blanco V, Abella D, Rama T, Alvariño C, García MD, Peinador C, Quintela JM. Guest-induced stereoselective self-assembly of quinoline-containing PdII and PtII metallacycles. RSC Adv 2016. [DOI: 10.1039/c6ra14909j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The inclusion of aromatics within atropisomeric metallacycles induced stereoselectivity on the self-assembly. This selectivity is influenced by the size of the guests, the C–H⋯π interactions and the π-acceptor and hydrophobic character of the host.
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Affiliation(s)
- Víctor Blanco
- Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Granada
- Campus Fuentenueva s/n
- Granada
| | - Dolores Abella
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- A Coruña
- Spain
| | - Tamara Rama
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- A Coruña
- Spain
| | - Cristina Alvariño
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- A Coruña
- Spain
| | - Marcos D. García
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- A Coruña
- Spain
| | - Carlos Peinador
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- A Coruña
- Spain
| | - José M. Quintela
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- A Coruña
- Spain
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25
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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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26
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Prusty S, Krishnaswamy S, Bandi S, Chandrika B, Luo J, McIndoe JS, Hanan GS, Chand DK. Reversible Mechanical Interlocking of D-Shaped Molecular Karabiners bearing Coordination-Bond Loaded Gates: Route to Self-Assembled [2]Catenanes. Chemistry 2015; 21:15174-87. [DOI: 10.1002/chem.201502394] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Indexed: 12/17/2022]
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27
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Ye Y, Wang SP, Zhu B, Cook TR, Wu J, Li S, Stang PJ. Self-assembly of [3]catenanes and a [4]molecular necklace based on a cryptand/paraquat recognition motif. Org Lett 2015; 17:2804-7. [PMID: 25996900 DOI: 10.1021/acs.orglett.5b01211] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Hierarchical self-assembly centered on metallacyclic scaffolds greatly facilitates the construction of mechanically interlocked structures. The formation of two [3]catenanes and one [4]molecular necklace is presented by utilizing the orthogonality of coordination-driven self-assembly and crown ether-based cryptand/paraquat derivative complexation. The threaded [3]catenanes and [4]molecular necklace were fabricated by using ten and nine total molecular components, respectively, from four and three unique species in solution, respectively. In all cases single supramolecular ensembles were obtained, attesting to the high degree of structural complexity made possible via self-assembly approaches.
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Affiliation(s)
- Yang Ye
- †College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
| | - Shu-Ping Wang
- †College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
| | - Bin Zhu
- †College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
| | - Timothy R Cook
- §Department of Chemistry, University at Buffalo, The State University of New York, 856 Natural Sciences Complex, Buffalo, New York 14260, United States
| | - Jing Wu
- †College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
| | - Shijun Li
- †College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, 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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28
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López-Vidal EM, García MD, Peinador C, Quintela JM. When Self-Assembly Fails: Stepwise Metal-Directed Synthesis of [2]Catenanes. Chemistry 2014; 21:2259-67. [DOI: 10.1002/chem.201405297] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Indexed: 11/06/2022]
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29
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Frasconi M, Kikuchi T, Cao D, Wu Y, Liu WG, Dyar SM, Barin G, Sarjeant AA, Stern CL, Carmieli R, Wang C, Wasielewski MR, Goddard WA, Stoddart JF. Mechanical Bonds and Topological Effects in Radical Dimer Stabilization. J Am Chem Soc 2014; 136:11011-26. [DOI: 10.1021/ja504662a] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Marco Frasconi
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Takashi Kikuchi
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Dennis Cao
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yilei Wu
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Argonne-Northwestern
Solar Energy Research (ANSER) Center, Northwestern University, 2145 Sheridan
Road, Evanston, Illinois 60208, United States
| | - Wei-Guang Liu
- Materials
and Process Simulation Center, California Institute of Technology, Pasadena, California 91125, United States
| | - Scott M. Dyar
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Argonne-Northwestern
Solar Energy Research (ANSER) Center, Northwestern University, 2145 Sheridan
Road, Evanston, Illinois 60208, United States
| | - Gokhan Barin
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Amy A. Sarjeant
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Charlotte L. Stern
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Raanan Carmieli
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Argonne-Northwestern
Solar Energy Research (ANSER) Center, Northwestern University, 2145 Sheridan
Road, Evanston, Illinois 60208, United States
| | - Cheng Wang
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- College
of Chemistry and Molecular Science, Wuhan University, Wuhan, Hubei Province 430072, People’s Republic of China
| | - Michael R. Wasielewski
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Argonne-Northwestern
Solar Energy Research (ANSER) Center, Northwestern University, 2145 Sheridan
Road, Evanston, Illinois 60208, United States
| | - William A. Goddard
- Materials
and Process Simulation Center, California Institute of Technology, Pasadena, California 91125, United States
- NanoCentury
KAIST Institute and Graduate School of EEWS (WCU), Korea Advanced Institute of Science and Technology (KAIST), 373-1 Guseong Dong, Yuseong Gu, Daejeon 305-701, Republic of Korea
| | - J. Fraser Stoddart
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
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Bilbeisi RA, Olsen JC, Charbonnière LJ, Trabolsi A. Self-assembled discrete metal–organic complexes: Recent advances. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.12.015] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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García MD, Alvariño C, López-Vidal EM, Rama T, Peinador C, Quintela JM. Complexation of aromatic compounds with self-assembled PdII and PtII metallacycles. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.10.037] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Li S, Huang J, Zhou F, Cook TR, Yan X, Ye Y, Zhu B, Zheng B, Stang PJ. Self-Assembly of Triangular and Hexagonal Molecular Necklaces. J Am Chem Soc 2014; 136:5908-11. [DOI: 10.1021/ja502490k] [Citation(s) in RCA: 125] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shijun Li
- College
of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Jianying Huang
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
- College
of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310035, P. R. China
| | - Fengyan Zhou
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
- Department
of Chemistry, Zaozhuang College, Zaozhuang 277160, P. R. China
| | - Timothy R. Cook
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Xuzhou Yan
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Yang Ye
- College
of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
| | - Bin Zhu
- College
of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
| | - Bo Zheng
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Peter J. Stang
- Department
of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
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Shiotsuka M, Toda T, Matsubara K, Itou Y, Hashimoto T. Synthesis and characterization of supramolecular complexes of a tetranuclear metallocycle with platinum(II) bis-ethynylphenylethynylpyridine organometallic complexes. TRANSIT METAL CHEM 2013. [DOI: 10.1007/s11243-013-9771-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Alvariño C, Pía E, García MD, Blanco V, Fernández A, Peinador C, Quintela JM. Dimensional Matching of Polycyclic Aromatics with Rectangular Metallacycles: Insertion Modes Determined by [CH⋅⋅⋅π] Interactions. Chemistry 2013; 19:15329-35. [DOI: 10.1002/chem.201302165] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Indexed: 02/04/2023]
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Li S, Huang J, Cook TR, Pollock JB, Kim H, Chi KW, Stang PJ. Formation of [3]Catenanes from 10 Precursors via Multicomponent Coordination-Driven Self-Assembly of Metallarectangles. J Am Chem Soc 2013; 135:2084-7. [DOI: 10.1021/ja3118812] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shijun Li
- College of
Material Chemistry
and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, P. R. China
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020,
Salt Lake City, Utah 84112, United States
| | - Jianying Huang
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020,
Salt Lake City, Utah 84112, United States
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310035, P.
R. China
| | - Timothy R. Cook
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020,
Salt Lake City, Utah 84112, United States
| | - J. Bryant Pollock
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020,
Salt Lake City, Utah 84112, United States
| | - Hyunuk Kim
- Energy Materials
and Convergence
Research Department, Korea Institute of Energy Research, Daejeon 305-343, Republic of Korea
| | - Ki-Whan Chi
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - 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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36
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Cook TR, Zheng YR, Stang PJ. Metal-organic frameworks and self-assembled supramolecular coordination complexes: comparing and contrasting the design, synthesis, and functionality of metal-organic materials. Chem Rev 2013; 113:734-77. [PMID: 23121121 PMCID: PMC3764682 DOI: 10.1021/cr3002824] [Citation(s) in RCA: 2127] [Impact Index Per Article: 193.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Timothy R. Cook
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah, 84112
| | - Yao-Rong Zheng
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah, 84112
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah, 84112
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37
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Loots L, Barbour LJ. An infinite catenane self-assembled by π⋯π interactions. Chem Commun (Camb) 2013; 49:671-3. [DOI: 10.1039/c2cc37953h] [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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38
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Li Z, Liu W, Wu J, Liu SH, Yin J. Synthesis of [2]Catenanes by Template-Directed Clipping Approach. J Org Chem 2012; 77:7129-35. [DOI: 10.1021/jo3012804] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Ziyong Li
- Key Laboratory of Pesticide and Chemical Biology,
Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China
| | - Wenju Liu
- Key Laboratory of Pesticide and Chemical Biology,
Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China
| | - Jishan Wu
- Department of Chemistry, National University of Singapore, 3 Science Drive 3,
Singapore, 117543
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology,
Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology,
Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China
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39
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Alvariño C, Terenzi A, Blanco V, García MD, Peinador C, Quintela JM. [2]Catenanes and inclusion complexes derived from self-assembled rectangular PdII and PtII metallocycles. Dalton Trans 2012; 41:11992-8. [DOI: 10.1039/c2dt31116j] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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