1
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Yim K, Yeung C, Wong MY, Probert MR, Law G. Differentiable Formation of Chiroptical Lanthanide Heterometallic Ln n Ln' 4-n (L 6 ) (n=0-4) Tetrahedra with C 2 -Symmetrical Bis(tridentate) Ligands. Chemistry 2022; 28:e202201655. [PMID: 35778773 PMCID: PMC9805037 DOI: 10.1002/chem.202201655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Indexed: 01/09/2023]
Abstract
Construction of lanthanide heterometallic complex is important for engineering multifunction molecular containers. However, it remains a challenge because of the similar ionic radii of lanthanides. Herein we attempt to prepare chiral lanthanide heterometallic tetrahedra. Upon crystallization with a mixture of [Eu2 L3 ] and [Ln2 L3 ] (Ln=Gd, Tb and Dy) helicates, a mixture of heterometallic Eun Ln'4-n (L6 ) (n=0-4) tetrahedra was prepared. Selective formation of heterometallic tetrahedron was observed as MS deconvolution results deviated from statistical results. The formation of heterometallic tetrahedron was found to be sensitive to ionic radii as well as the ratio of the two helicates used in the crystallization.
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Affiliation(s)
- King‐Him Yim
- State Key Laboratory of Chemical Biology and Drug DiscoveryDepartment of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University Hung Hom, KowloonHong Kong)China
| | - Chi‐Tung Yeung
- State Key Laboratory of Chemical Biology and Drug DiscoveryDepartment of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University Hung Hom, KowloonHong Kong)China
| | - Melody Yee‐Man Wong
- State Key Laboratory of Chemical Biology and Drug DiscoveryDepartment of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University Hung Hom, KowloonHong Kong)China
| | - Michael R. Probert
- ChemistrySchool of Natural and Environmental SciencesNewcastle UniversityNewcastle Upon TyneNE1 7RUUK
| | - Ga‐Lai Law
- State Key Laboratory of Chemical Biology and Drug DiscoveryDepartment of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University Hung Hom, KowloonHong Kong)China
- The Hong Kong Polytechnic University Shenzhen Research InstituteShenzhen518000P. R. China
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2
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Bhandari P, Mukherjee PS. Post‐Synthesis Conversion of an Unstable Imine Cage to a Stable Cage with Amide Moieties Towards Selective Receptor for Fluoride. Chemistry 2022; 28:e202201901. [DOI: 10.1002/chem.202201901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Pallab Bhandari
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
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3
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Hardy M, Tessarolo J, Holstein JJ, Struch N, Wagner N, Weisbarth R, Engeser M, Beck J, Horiuchi S, Clever GH, Lützen A. A Family of Heterobimetallic Cubes Shows Spin-Crossover Behaviour Near Room Temperature. Angew Chem Int Ed Engl 2021; 60:22562-22569. [PMID: 34382295 PMCID: PMC8519129 DOI: 10.1002/anie.202108792] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/04/2021] [Indexed: 11/08/2022]
Abstract
Using 4-(4'-pyridyl)aniline as a simple organic building block in combination with three different aldehyde components together with metal(II) salts gave three different Fe8 Pt6 -cubes and their corresponding Zn8 Pt6 analogues by employing the subcomponent self-assembly approach. Whereas the use of zinc(II) salts gave rise to diamagnetic cages, iron(II) salts yielded metallosupramolecular cages that show spin-crossover behaviour in solution. The spin-transition temperature T1/2 depends on the incorporated aldehyde component, giving a construction kit for the deliberate synthesis of spin-crossover compounds with tailored transition properties. Incorporation of 4-thiazolecarbaldehyde or N-methyl-2-imidazole-carbaldehyde yielded cages that undergo spin-crossover around room temperature whereas the cage obtained using 1H-4-imidazolecarbaldehyde shows a spin-transition at low temperatures. Three new structures were characterized by synchrotron X-ray diffraction and all structures were characterized by mass spectrometry, NMR and UV/Vis spectroscopy.
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Affiliation(s)
- Matthias Hardy
- Rheinische Friedrich-Wilhelms-Universität BonnKekulé-Institut für Organische Chemie und BiochemieGerhard-Domagk-Str. 153121BonnGermany
- Current address: BASF SESpeyerer Str. 267117LimburgerhofGermany
| | - Jacopo Tessarolo
- Technische Universität DortmundOtto-Hahn-Str. 644227DortmundGermany
| | | | - Niklas Struch
- Rheinische Friedrich-Wilhelms-Universität BonnKekulé-Institut für Organische Chemie und BiochemieGerhard-Domagk-Str. 153121BonnGermany
- Current address: Arlanxeo (Deutschland) GmbHAlte Heerstraße 241540DormagenGermany
| | - Norbert Wagner
- Rheinische Friedrich-Wilhelms-Universität BonnInstitut für Anorganische ChemieGerhard-Domagk-Str. 153121BonnGermany
| | - Ralf Weisbarth
- Rheinische Friedrich-Wilhelms-Universität BonnInstitut für Anorganische ChemieGerhard-Domagk-Str. 153121BonnGermany
| | - Marianne Engeser
- Rheinische Friedrich-Wilhelms-Universität BonnKekulé-Institut für Organische Chemie und BiochemieGerhard-Domagk-Str. 153121BonnGermany
| | - Johannes Beck
- Rheinische Friedrich-Wilhelms-Universität BonnInstitut für Anorganische ChemieGerhard-Domagk-Str. 153121BonnGermany
| | - Shinnosuke Horiuchi
- Technische Universität DortmundOtto-Hahn-Str. 644227DortmundGermany
- Division of Chemistry and Materials ScienceGraduate School of EngineeringNagasaki University, Bunkyo-machiNagasaki852-8521Japan
| | - Guido H. Clever
- Technische Universität DortmundOtto-Hahn-Str. 644227DortmundGermany
| | - Arne Lützen
- Rheinische Friedrich-Wilhelms-Universität BonnKekulé-Institut für Organische Chemie und BiochemieGerhard-Domagk-Str. 153121BonnGermany
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4
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Hardy M, Tessarolo J, Holstein JJ, Struch N, Wagner N, Weisbarth R, Engeser M, Beck J, Horiuchi S, Clever GH, Lützen A. Eine Familie von Heterobimetallischen Würfeln zeigt Spin‐Crossover‐Verhalten nahe Raumtemperatur. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Matthias Hardy
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
- Derzeitige Adresse: BASF SE Speyerer Str. 2 67117 Limburgerhof Deutschland
| | - Jacopo Tessarolo
- Technische Universität Dortmund Otto-Hahn-Str. 6 44227 Dortmund Deutschland
| | - Julian J. Holstein
- Technische Universität Dortmund Otto-Hahn-Str. 6 44227 Dortmund Deutschland
| | - Niklas Struch
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
- Derzeitige Adresse: Arlanxeo (Deutschland) GmbH Alte Heerstraße 2 41540 Dormagen Deutschland
| | - Norbert Wagner
- Rheinische Friedrich-Wilhelms-Universität Bonn Institut für Anorganische Chemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
| | - Ralf Weisbarth
- Rheinische Friedrich-Wilhelms-Universität Bonn Institut für Anorganische Chemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
| | - Marianne Engeser
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
| | - Johannes Beck
- Rheinische Friedrich-Wilhelms-Universität Bonn Institut für Anorganische Chemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
| | - Shinnosuke Horiuchi
- Technische Universität Dortmund Otto-Hahn-Str. 6 44227 Dortmund Deutschland
- Division of Chemistry and Materials Science Graduate School of Engineering Nagasaki University, Bunkyo-machi Nagasaki 852-8521 Japan
| | - Guido H. Clever
- Technische Universität Dortmund Otto-Hahn-Str. 6 44227 Dortmund Deutschland
| | - Arne Lützen
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Str. 1 53121 Bonn Deutschland
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5
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Abstract
Although many impressive metallo-supramolecular architectures have been reported, they tend towards high symmetry structures and avoid extraneous functionality to ensure high fidelity in the self-assembly process. This minimalist approach, however, limits the range of accessible structures and thus their potential applications. Herein is described the synthesis of a family of ditopic ligands wherein the ligand scaffolds are both low symmetry and incorporate exohedral functional moieties. Key to this design is the use of CuI -catalysed azide-alkyne cycloaddition (CuAAC) chemistry, as the triazole is capable of acting as both a coordinating heterocycle and a tether between the ligand framework and functional unit simultaneously. A common precursor was used to generate ligands with various functionalities, allowing control of electronic properties whilst maintaining the core structure of the resultant cis-Pd2 L4 nanocage assemblies. The isostructural nature of the scaffold frameworks enabled formation of combinatorial libraries from the self-assembly of ligand mixtures, generating a statistical mixture of multi-functional, low symmetry architectures.
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Affiliation(s)
- James E. M. Lewis
- Department of ChemistryImperial College LondonMolecular Sciences Research Hub, 82 Wood LaneLondonW12 0BZUK
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6
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Mondal B, Bhandari P, Mukherjee PS. Nucleation of Tiny Silver Nanoparticles by Using a Tetrafacial Organic Molecular Barrel: Potential Use in Visible-Light-Triggered Photocatalysis. Chemistry 2020; 26:15007-15015. [PMID: 32770587 DOI: 10.1002/chem.202003390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Indexed: 12/12/2022]
Abstract
Coordination-driven self-assembly of discrete molecular architectures of diverse shapes and sizes has been well studied in the last three decades. Use of dynamic imine bonds for designing analogous metal-free architectures has become a growing challenge recently. This article reports an organic molecular barrel (OB4R ) as a potential template for nucleation and stabilization of very tiny (<1.5 nm) Ag nanoparticles (AgNPs). Imine bond condensation of a rigid tetra-aldehyde with a flexible diamine followed by imine-bond reduction yielded the discrete tetragonal organic barrel (OB4R ). The presence of a molecular pocket ornamented with eight diamine moieties gives the potential for encapsulation of silver(I). The organic barrel was finally used as a molecular vessel for the controlled nucleation of silver nanoparticles (AgNPs) with fine size tuning through binding of AgI ions in the confined space of the barrel followed by reduction. Transmission electron microscopy (TEM) analysis of the Ag0 @OB4R composite revealed that the mean particle size is 1.44±0.16 nm. The composite material has approximately 52 wt % silver loading. The barrel-supported ultrafine AgNPs [Ag0 @OB4R ] are found to be an efficient photocatalyst for facile Ullmann-type aryl-amination coupling of haloarenes at ambient temperature without using any additives. The catalyst was stable for several cycles of reuse without any agglomeration. The new composite Ag0 @OB4R represents the first example of discrete organic barrel-supported AgNPs employed as a photocatalyst in Ullmann-type coupling reactions at room temperature.
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Affiliation(s)
- Bijnaneswar Mondal
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Pallab Bhandari
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
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7
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Hardy M, Lützen A. Better Together: Functional Heterobimetallic Macrocyclic and Cage-like Assemblies. Chemistry 2020; 26:13332-13346. [PMID: 32297380 PMCID: PMC7693062 DOI: 10.1002/chem.202001602] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/14/2020] [Indexed: 12/18/2022]
Abstract
Metallosupramolecular chemistry has attracted the interest of generations of researches due to the versatile properties and functionalities of oligonuclear coordination complexes. Quite a number of different discrete cages were investigated, mostly consisting of only one type of ligand and one type of metal cation. Looking for ever more complex structures, heterobimetallic complexes became more and more attractive, as they give access to new structural motifs and functions. In the last years substantial success has been made in the design and synthesis of cages consisting of more than one type of metal cations, and a rapidly growing number of functional materials has appeared in the literature. This Minireview describes recent developments in the field of discrete heterometallic macrocycles and cages focusing on functional materials that have been used as host‐systems or as magnetic, photo‐active, redox‐active, and even catalytically active materials.
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Affiliation(s)
- Matthias Hardy
- Kekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Str.1, 53111, Bonn, Germany
| | - Arne Lützen
- Kekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Str.1, 53111, Bonn, Germany
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8
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Ayme J, Dhers S, Lehn J. Triple Self-Sorting in Constitutional Dynamic Networks: Parallel Generation of Imine-Based Cu I , Fe II , and Zn II Complexes. Angew Chem Int Ed Engl 2020; 59:12484-12492. [PMID: 32286724 PMCID: PMC7383593 DOI: 10.1002/anie.202000818] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Indexed: 12/20/2022]
Abstract
Three imine-based metal complexes, having no overlap in terms of their compositions, have been simultaneously generated from the self-sorting of a constitutional dynamic library (CDL) containing three amines, three aldehydes, and three metal salts. The hierarchical ordering of the stability of the three metal complexes assembled and the leveraging of the antagonistic and agonistic relationships existing between the constituents within the constitutional dynamic network corresponding to the CDL were pivotal in achieving the sorting. Examination of the process by NMR spectroscopy showed that the self-sorting of the FeII and ZnII complexes depended on an interplay between the thermodynamic driving forces and a kinetic trap involved in their assembly. These results also exemplify the concept of "simplexity"-the fact that the output of a self-assembling system may be simplified by increasing its initial compositional complexity-as the two complexes could self-sort only in the presence of the third pair of organic components, those of the CuI complex.
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Affiliation(s)
- Jean‐François Ayme
- Institute of NanotechnologyKarlsruhe Institute of Technology76344Eggenstein-LeopoldshafenGermany
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Sébastien Dhers
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Jean‐Marie Lehn
- Institute of NanotechnologyKarlsruhe Institute of Technology76344Eggenstein-LeopoldshafenGermany
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
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9
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Ayme J, Dhers S, Lehn J. Triple Self‐Sorting in Constitutional Dynamic Networks: Parallel Generation of Imine‐Based Cu
I
, Fe
II
, and Zn
II
Complexes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000818] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jean‐François Ayme
- Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein-Leopoldshafen Germany
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
| | - Sébastien Dhers
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
| | - Jean‐Marie Lehn
- Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein-Leopoldshafen Germany
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
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10
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Lewis JEM, Crowley JD. Metallo‐Supramolecular Self‐Assembly with Reduced‐Symmetry Ligands. Chempluschem 2020; 85:815-827. [DOI: 10.1002/cplu.202000153] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/10/2020] [Indexed: 12/20/2022]
Affiliation(s)
- James E. M. Lewis
- Department of ChemistryImperial College LondonMolecular Sciences Research Hub 80 Wood Lane London W12 0BZ United Kingdom
| | - James. D. Crowley
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
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11
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Lisboa LS, Findlay JA, Wright LJ, Hartinger CG, Crowley JD. A Reduced‐Symmetry Heterobimetallic [PdPtL
4
]
4+
Cage: Assembly, Guest Binding, and Stimulus‐Induced Switching. Angew Chem Int Ed Engl 2020; 59:11101-11107. [DOI: 10.1002/anie.202003220] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Lynn S. Lisboa
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
| | - James A. Findlay
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
| | - L. James Wright
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - Christian G. Hartinger
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - James D. Crowley
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
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12
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Lisboa LS, Findlay JA, Wright LJ, Hartinger CG, Crowley JD. A Reduced‐Symmetry Heterobimetallic [PdPtL
4
]
4+
Cage: Assembly, Guest Binding, and Stimulus‐Induced Switching. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003220] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Lynn S. Lisboa
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
| | - James A. Findlay
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
| | - L. James Wright
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - Christian G. Hartinger
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - James D. Crowley
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
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13
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Kumar A, Mukherjee PS. Multicomponent Self‐Assembly of Pd
II
/Pt
II
Interlocked Molecular Cages: Cage‐to‐Cage Conversion and Self‐Sorting in Aqueous Medium. Chemistry 2020; 26:4842-4849. [DOI: 10.1002/chem.202000122] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/05/2020] [Indexed: 12/31/2022]
Affiliation(s)
- Atul Kumar
- Inorganic and Physical Chemistry DepartmentIndian Institute of Science Bangalore 560012 India
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14
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Hardy M, Struch N, Holstein JJ, Schnakenburg G, Wagner N, Engeser M, Beck J, Clever GH, Lützen A. Dynamic Complex-to-Complex Transformations of Heterobimetallic Systems Influence the Cage Structure or Spin State of Iron(II) Ions. Angew Chem Int Ed Engl 2020; 59:3195-3200. [PMID: 31788925 PMCID: PMC7028022 DOI: 10.1002/anie.201914629] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Indexed: 12/26/2022]
Abstract
Two new heterobimetallic cages, a trigonal‐bipyramidal and a cubic one, were assembled from the same mononuclear metalloligand by adopting the molecular library approach, using iron(II) and palladium(II) building blocks. The ligand system was designed to readily assemble through subcomponent self‐assembly. It allowed the introduction of steric strain at the iron(II) centres, which stabilizes its paramagnetic high‐spin state. This steric strain was utilized to drive dynamic complex‐to‐complex transformations with both the metalloligand and heterobimetallic cages. Addition of sterically less crowded subcomponents as a chemical stimulus transformed all complexes to their previously reported low‐spin analogues. The metalloligand and bipyramid incorporated the new building block more readily than the cubic cage, probably because the geometric structure of the sterically crowded metalloligand favours the cube formation. Furthermore it was possible to provoke structural transformations upon addition of more favourable chelating ligands, converting the cubic structures into bipyramidal ones.
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Affiliation(s)
- Matthias Hardy
- Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Niklas Struch
- Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany.,Current address: Arlanxeo Netherlands B.V., Urmonderbaan 24, 6167 RD, Geleen, The Netherlands
| | - Julian J Holstein
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Norbert Wagner
- Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Marianne Engeser
- Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany
| | - Johannes Beck
- Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, 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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Hardy M, Struch N, Holstein JJ, Schnakenburg G, Wagner N, Beck J, Engeser M, Clever GH, Lützen A. Dynamische Komplex‐zu‐Komplex‐Umwandlungen von heterobimetallischen Systemen und ihr Einfluss auf die Käfigstruktur oder den Spinzustand von Eisen(II)‐Ionen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914629] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Matthias Hardy
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
| | - Niklas Struch
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
- derzeitige Adresse: Arlanxeo Netherlands B.V. Urmonderbaan 24 6167 RD Geleen Niederlande
| | - Julian J. Holstein
- Technische Universität Dortmund Fakultät für Chemie und Chemische Biologie Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie Rheinische Friedrich-Wilhelms-Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
| | - Norbert Wagner
- Institut für Anorganische Chemie Rheinische Friedrich-Wilhelms-Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
| | - Johannes Beck
- Institut für Anorganische Chemie Rheinische Friedrich-Wilhelms-Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Deutschland
| | - Marianne Engeser
- Rheinische Friedrich-Wilhelms-Universität Bonn Kekulé-Institut für Organische Chemie und Biochemie Gerhard-Domagk-Straße 1 53121 Bonn 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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Bardhan D, Chand DK. Palladium(II)-Based Self-Assembled Heteroleptic Coordination Architectures: A Growing Family. Chemistry 2019; 25:12241-12269. [PMID: 31158303 DOI: 10.1002/chem.201900831] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/29/2019] [Indexed: 01/10/2023]
Abstract
Metal-driven self-assembly is one of the most effective approaches to lucidly design a large range of discrete 2D and 3D coordination architectures/complexes. Palladium(II)-based self-assembled coordination architectures are usually prepared by using suitable metal components, in either a partially protected form (PdL') or typical form (Pd; charges are not shown), and designed ligand components. The self-assembled molecules prepared by using a metal component and only one type of bi- or polydentate ligand (L) can be classified in the homoleptic series of complexes. On the other hand, the less explored heteroleptic series of complexes are obtained by using a metal component and at least two different types of non-chelating bi- or polydentate ligands (such as La and Lb ). Methods that allow the controlled generation of single, discrete heteroleptic complexes are less understood. A survey of palladium(II)-based self-assembled coordination cages that are heteroleptic has been made. This review article illustrates a systematic collection of such architectures and credible justification of their formation, along with reported functional aspects of the complexes. The collected heteroleptic assemblies are classified here into three sections: 1) [(PdL')m (La )x (Lb )y ]-type complexes, in which the denticity of La and Lb is equal; 2) [(PdL')m (La )x (Lb )y ]-type complexes, in which the denticity of La and Lb is different; and 3) [Pdm (La )x (Lb )y ]-type complexes, in which the denticity of La and Lb is equal. Representative examples of some important homoleptic architectures are also provided, wherever possible, to set a background for a better understanding of the related heteroleptic versions. The purpose of this review is to pave the way for the construction of several unique heteroleptic coordination assemblies that might exhibit emergent supramolecular functions.
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Affiliation(s)
- Devjanee Bardhan
- Department of Chemistry, Indian Institute of Technology Madras, Chennnai, 600036, India
| | - Dillip Kumar Chand
- Department of Chemistry, Indian Institute of Technology Madras, Chennnai, 600036, India
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Mondal B, Mukherjee PS. Cage Encapsulated Gold Nanoparticles as Heterogeneous Photocatalyst for Facile and Selective Reduction of Nitroarenes to Azo Compounds. J Am Chem Soc 2018; 140:12592-12601. [DOI: 10.1021/jacs.8b07767] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Bijnaneswar Mondal
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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Sun WQ, Tong J, Lu HL, Ma TT, Ma HW, Yu SY. Programmable Self-Assembly of Heterometallic Palladium(II)-Copper(II) 1D Grid-Chain using Dinuclear Palladium(II) Corners with Pyrazole-Carboxylic Acid Ligands. Chem Asian J 2018; 13:1108-1113. [DOI: 10.1002/asia.201701766] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 01/25/2018] [Indexed: 01/12/2023]
Affiliation(s)
- Wen-Qing Sun
- Beijing Key Laboratory for Green Catalysis and Separation; Laboratory for Self-Assembly Chemistry, Department of Chemistry and Chemical Industry, College of Environmental and Energy Engineering; Beijing University of Technology; Beijing 100124 China
| | - Jin Tong
- Beijing Key Laboratory for Green Catalysis and Separation; Laboratory for Self-Assembly Chemistry, Department of Chemistry and Chemical Industry, College of Environmental and Energy Engineering; Beijing University of Technology; Beijing 100124 China
| | - Hong-Lin Lu
- Beijing Key Laboratory for Green Catalysis and Separation; Laboratory for Self-Assembly Chemistry, Department of Chemistry and Chemical Industry, College of Environmental and Energy Engineering; Beijing University of Technology; Beijing 100124 China
| | - Ting-Ting Ma
- Beijing Key Laboratory for Green Catalysis and Separation; Laboratory for Self-Assembly Chemistry, Department of Chemistry and Chemical Industry, College of Environmental and Energy Engineering; Beijing University of Technology; Beijing 100124 China
| | - Hong-Wei Ma
- School of Chemistry; Beijing Institute of Technology University; Beijing 100876 China
| | - Shu-Yan Yu
- Beijing Key Laboratory for Green Catalysis and Separation; Laboratory for Self-Assembly Chemistry, Department of Chemistry and Chemical Industry, College of Environmental and Energy Engineering; Beijing University of Technology; Beijing 100124 China
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Fatila EM, Twum EB, Karty JA, Flood AH. Ion Pairing and Co‐facial Stacking Drive High‐Fidelity Bisulfate Assembly with Cyanostar Macrocyclic Hosts. Chemistry 2017; 23:10652-10662. [DOI: 10.1002/chem.201701763] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Indexed: 12/28/2022]
Affiliation(s)
- Elisabeth M. Fatila
- Department of Chemistry Indiana University 800 E. Kirkwood Avenue Bloomington IN 47405 USA
| | - Eric B. Twum
- Department of Chemistry Indiana University 800 E. Kirkwood Avenue Bloomington IN 47405 USA
| | - Jonathan A. Karty
- Department of Chemistry Indiana University 800 E. Kirkwood Avenue Bloomington IN 47405 USA
| | - Amar H. Flood
- Department of Chemistry Indiana University 800 E. Kirkwood Avenue Bloomington IN 47405 USA
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Mondal P, Rath SP. A Tunable Cyclic Container: Guest-Induced Conformational Switching, Efficient Guest Exchange, and Selective Isolation of C70
from a Fullerene Mixture. Chem Asian J 2017; 12:1824-1835. [DOI: 10.1002/asia.201700600] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Pritam Mondal
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur- 208016 India
| | - Sankar Prasad Rath
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur- 208016 India
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Acharyya K, Chowdhury A, Mondal B, Chakraborty S, Mukherjee PS. Building Block Dependent Morphology Modulation of Cage Nanoparticles and Recognition of Nitroaromatics. Chemistry 2017; 23:8482-8490. [DOI: 10.1002/chem.201700885] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Koushik Acharyya
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India)
| | - Aniket Chowdhury
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India)
| | - Bijnaneswar Mondal
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India)
| | - Shubhadip Chakraborty
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India)
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India)
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Beaudoin D, Rominger F, Mastalerz M. Chiral Self-Sorting of [2+3] Salicylimine Cage Compounds. Angew Chem Int Ed Engl 2016; 56:1244-1248. [PMID: 28004471 DOI: 10.1002/anie.201610782] [Citation(s) in RCA: 143] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 11/28/2016] [Indexed: 12/23/2022]
Abstract
An inherently chiral C3 -symmetric triaminotribenzotriquinacene was condensed in racemic and enantiomerically pure form with a bis(salicylaldehyde) to form [2+3] salicylimine cage compounds. Investigations on the chiral self-sorting revealed that while entropy favors narcissistic self-sorting in solution, selective social self-sorting can be achieved by exploiting the difference in solubility between the homochiral and heterochiral cages. Gas sorption measurements further showed that seemingly small structural differences can have a significant impact on the surface area of microporous covalent cage compounds.
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Affiliation(s)
- Daniel Beaudoin
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, 69120, Heidelberg, Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, 69120, Heidelberg, Germany
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Beaudoin D, Rominger F, Mastalerz M. Chiral Self‐Sorting of [2+3] Salicylimine Cage Compounds. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201610782] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Daniel Beaudoin
- Organisch-Chemisches Institut Ruprecht-Karls-Universität Heidelberg 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut Ruprecht-Karls-Universität Heidelberg 69120 Heidelberg Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut Ruprecht-Karls-Universität Heidelberg 69120 Heidelberg Germany
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Liu G, Zeller M, Su K, Pang J, Ju Z, Yuan D, Hong M. Controlled Orthogonal Self-Assembly of Heterometal-Decorated Coordination Cages. Chemistry 2016; 22:17345-17350. [PMID: 27778381 DOI: 10.1002/chem.201604264] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Indexed: 11/09/2022]
Abstract
Multiple orthogonal coordinative interactions were utilized to construct heterometal-decorated tetrahedral cages from in situ formed trinuclear ZrIV clusters through the combination with other metal ions such as CuII or PdII . Through effective use of the hard/soft acid/base principle, the orthogonal self-assembly process of Zr-bpydc-CuCl2 (H2 bpydc=2,2-bipyridine-5,5-dicarboxylic acid) can be finely controlled using three strategies: post-synthetic metallization, a stepwise metalloligand approach, or a one-pot reaction.
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Affiliation(s)
- Guoliang Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Matthias Zeller
- Department of Chemistry, Purdue University, West Lafayette, IN, 47907, USA
| | - Kongzhao Su
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Jiandong Pang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Zhanfeng Ju
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
| | - Maochun Hong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao West Road, Fuzhou, Fujian, 350002, P. R. China
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Affiliation(s)
- Sreenivasulu Bandi
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
| | - Dillip Kumar Chand
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
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Saha ML, Zhou Z, Stang PJ. A Four-Component Heterometallic Cu-Pt Quadrilateral via Self-Sorting. Chem Asian J 2016; 11:2662-2666. [PMID: 27124365 DOI: 10.1002/asia.201600399] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Indexed: 01/17/2023]
Abstract
Herein we combine the subcomponent self-assembly and integrative self-sorting techniques with the well-established platinum(II)-pyridine coordination-driven self-assembly to report the quantitative synthesis and spectroscopic characterization of a heterometallic CuI -PtII quadrilateral QL that is formed from a total of twelve molecular components from four unique species, including 5-(pyridin-4-ylethynyl)picolinaldehyde (1), p-toluidine (2), [Cu(CH3 CN4 ](PF6 ) (3), and cis-Pt(PEt3 )2 (OTf)2 (4), in a 4:4:2:2 ratio. Despite the many different entities potentially forming from these four precursor units, the clean formation of QL is mainly guided by the different coordination preferences of the metal ions 3 and 4, and the design criteria inherent in compounds 1 and 2.
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Affiliation(s)
- Manik Lal Saha
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah, 84112, United States.
| | - Zhixuan Zhou
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah, 84112, United States
| | - 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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Nayak N, Gopidas KR. Integrative Self-Sorting in a Three Component System Leading to Formation of Long Fibrous Structures. ChemistrySelect 2016. [DOI: 10.1002/slct.201600271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Nagaraj Nayak
- Photosciences and Photonics section; Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum - 695019; India and Academy of Scientific and Innovative Research (AcSIR); New Delhi 110001 India
| | - Karical R. Gopidas
- Photosciences and Photonics section; Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum - 695019; India and Academy of Scientific and Innovative Research (AcSIR); New Delhi 110001 India
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28
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Janczak J, Prochowicz D, Lewiński J, Fairen-Jimenez D, Bereta T, Lisowski J. Trinuclear Cage-Like ZnII
Macrocyclic Complexes: Enantiomeric Recognition and Gas Adsorption Properties. Chemistry 2015; 22:598-609. [DOI: 10.1002/chem.201503479] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Indexed: 11/06/2022]
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29
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Sanz S, O'Connor HM, Pineda EM, Pedersen KS, Nichol GS, Mønsted O, Weihe H, Piligkos S, McInnes EJL, Lusby PJ, Brechin EK. [Cr(III)8M(II)6](12+) Coordination Cubes (M(II)=Cu, Co). Angew Chem Int Ed Engl 2015; 54:6761-4. [PMID: 25891167 PMCID: PMC4471575 DOI: 10.1002/anie.201501041] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Indexed: 11/29/2022]
Abstract
[Cr(III)8M(II)6](12+) (M(II) =Cu, Co) coordination cubes were constructed from a simple [Cr(III) L3 ] metalloligand and a "naked" M(II) salt. The flexibility in the design proffers the potential to tune the physical properties, as all the constituent parts of the cage can be changed without structural alteration. Computational techniques (known in theoretical nuclear physics as statistical spectroscopy) in tandem with EPR spectroscopy are used to interpret the magnetic behavior.
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Affiliation(s)
- Sergio Sanz
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK)
| | - Helen M O'Connor
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK)
| | - Eufemio Moreno Pineda
- School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK)
| | - Kasper S Pedersen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark)
| | - Gary S Nichol
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK)
| | - Ole Mønsted
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark)
| | - Høgni Weihe
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark)
| | - Stergios Piligkos
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark).
| | - Eric J L McInnes
- School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).
| | - Paul J Lusby
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK).
| | - Euan K Brechin
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK).
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Alvariño C, Simond D, Lorente PM, Besnard C, Williams AF. Chains, Necklaces and Weaving Chain-link Grids from Self-Assembly Reactions. Chemistry 2015; 21:8851-8. [DOI: 10.1002/chem.201501091] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Indexed: 11/11/2022]
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31
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Sanz S, O'Connor HM, Pineda EM, Pedersen KS, Nichol GS, Mønsted O, Weihe H, Piligkos S, McInnes EJL, Lusby PJ, Brechin EK. [CrIII8MII6]12+Coordination Cubes (MII=Cu, Co). Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501041] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Ramsay WJ, Szczypiński FT, Weissman H, Ronson TK, Smulders MMJ, Rybtchinski B, Nitschke JR. Designed Enclosure Enables Guest Binding Within the 4200 Å3Cavity of a Self-Assembled Cube. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501892] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Ramsay WJ, Szczypiński FT, Weissman H, Ronson TK, Smulders MMJ, Rybtchinski B, Nitschke JR. Designed Enclosure Enables Guest Binding Within the 4200 Å3Cavity of a Self-Assembled Cube. Angew Chem Int Ed Engl 2015; 54:5636-40. [DOI: 10.1002/anie.201501892] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Indexed: 01/28/2023]
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Johnson AM, Wiley CA, Young MC, Zhang X, Lyon Y, Julian RR, Hooley RJ. Narcissistic Self-Sorting in Self-Assembled Cages of Rare Earth Metals and Rigid Ligands. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500400] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Johnson AM, Wiley CA, Young MC, Zhang X, Lyon Y, Julian RR, Hooley RJ. Narcissistic self-sorting in self-assembled cages of rare Earth metals and rigid ligands. Angew Chem Int Ed Engl 2015; 54:5641-5. [PMID: 25784462 DOI: 10.1002/anie.201500400] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 02/23/2015] [Indexed: 11/11/2022]
Abstract
Highly selective, narcissistic self-sorting can be achieved in the formation of self-assembled cages of rare earth metals with multianionic salicylhydrazone ligands. The assembly process is highly sensitive to the length of the ligand and the coordination geometry. Most surprisingly, high-fidelity sorting is possible between ligands of identical coordination angle and geometry, differing only in a single functional group on the ligand core, which is not involved in the coordination. Supramolecular effects allow discrimination between pendant functions as similar as carbonyl or methylene groups in a complex assembly process.
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Affiliation(s)
- Amber M Johnson
- University of California Riverside, Department of Chemistry, Riverside, CA, 92521 (USA)
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36
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Wood DM, Meng W, Ronson TK, Stefankiewicz AR, Sanders JKM, Nitschke JR. Guest-Induced Transformation of a Porphyrin-Edged FeII4L6Capsule into a CuIFeII2L4Fullerene Receptor. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411985] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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37
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Wood DM, Meng W, Ronson TK, Stefankiewicz AR, Sanders JKM, Nitschke JR. Guest-induced transformation of a porphyrin-edged Fe(II)4L6 capsule into a Cu(I)Fe(II)2L4 fullerene receptor. Angew Chem Int Ed Engl 2015; 54:3988-92. [PMID: 25655272 DOI: 10.1002/anie.201411985] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Indexed: 11/09/2022]
Abstract
The combination of a bent diamino(nickel(II) porphyrin) with 2-formylpyridine and Fe(II) yielded an Fe(II) 4 L6 cage. Upon treatment with the fullerenes C60 or C70 , this cage was found to transform into a new host-guest complex incorporating three Fe(II) centers and four porphyrin ligands, in an arrangement that is hypothesized to maximize π interactions between the porphyrin units of the host and the fullerene guest bound within its central cavity. The new complex shows coordinative unsaturation at one of the Fe(II) centers as the result of the incommensurate metal-to-ligand ratio, which enabled the preparation of a heterometallic cone-shaped Cu(I) Fe(II) 2 L4 adduct of C60 or C70 .
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Affiliation(s)
- Daniel M Wood
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK)
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Samanta D, Mukherjee PS. Component Selection in the Self-Assembly of Palladium(II) Nanocages and Cage-to-Cage Transformations. Chemistry 2014; 20:12483-92. [DOI: 10.1002/chem.201402553] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 04/28/2014] [Indexed: 01/24/2023]
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Ayme JF, Beves JE, Campbell CJ, Leigh DA. The self-sorting behavior of circular helicates and molecular knots and links. Angew Chem Int Ed Engl 2014; 53:7823-7. [PMID: 24899408 PMCID: PMC4321334 DOI: 10.1002/anie.201404270] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Indexed: 11/10/2022]
Abstract
We report on multicomponent self-sorting to form open circular helicates of different sizes from a primary monoamine, Fe(II) ions, and dialdehyde ligand strands that differ in length and structure by only two oxygen atoms. The corresponding closed circular helicates that are formed from a diamine--a molecular Solomon link and a pentafoil knot--also self-sort, but up to two of the Solomon-link-forming ligand strands can be accommodated within the pentafoil knot structure and are either incorporated or omitted depending on the stage that the components are mixed.
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Affiliation(s)
- Jean-François Ayme
- J.-F. Ayme, Prof. D. A. Leigh School of Chemistry, University of ManchesterOxford Road, Manchester M13 9PL (UK)
- Dr. J. E. Beves, Dr. C. J. Campbell, Prof. D. A. Leigh School of Chemistry, University of Edinburgh, The King's
BuildingsWest Mains Road, Edinburgh EH9 3JJ (UK)
| | - Jonathon E Beves
- J.-F. Ayme, Prof. D. A. Leigh School of Chemistry, University of ManchesterOxford Road, Manchester M13 9PL (UK)
- Dr. J. E. Beves, Dr. C. J. Campbell, Prof. D. A. Leigh School of Chemistry, University of Edinburgh, The King's
BuildingsWest Mains Road, Edinburgh EH9 3JJ (UK)
| | - Christopher J Campbell
- J.-F. Ayme, Prof. D. A. Leigh School of Chemistry, University of ManchesterOxford Road, Manchester M13 9PL (UK)
- Dr. J. E. Beves, Dr. C. J. Campbell, Prof. D. A. Leigh School of Chemistry, University of Edinburgh, The King's
BuildingsWest Mains Road, Edinburgh EH9 3JJ (UK)
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Ayme JF, Beves JE, Campbell CJ, Leigh DA. The Self-Sorting Behavior of Circular Helicates and Molecular Knots and Links. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404270] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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41
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Jiménez A, Bilbeisi RA, Ronson TK, Zarra S, Woodhead C, Nitschke JR. Selective Encapsulation and Sequential Release of Guests Within a Self-Sorting Mixture of Three Tetrahedral Cages. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400541] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Jiménez A, Bilbeisi RA, Ronson TK, Zarra S, Woodhead C, Nitschke JR. Selective Encapsulation and Sequential Release of Guests Within a Self-Sorting Mixture of Three Tetrahedral Cages. Angew Chem Int Ed Engl 2014; 53:4556-60. [DOI: 10.1002/anie.201400541] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Indexed: 11/11/2022]
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Otte M, Kuijpers PF, Troeppner O, Ivanović-Burmazović I, Reek JNH, de Bruin B. Encapsulated Cobalt-Porphyrin as a Catalyst for Size-Selective Radical-type Cyclopropanation Reactions. Chemistry 2014; 20:4880-4. [DOI: 10.1002/chem.201400055] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Indexed: 01/02/2023]
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Han M, Michel R, Clever GH. Rational Design of a Face-Centred Square-Cuboid Coordination Cage. Chemistry 2014; 20:10640-4. [DOI: 10.1002/chem.201303181] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Revised: 11/11/2013] [Indexed: 11/07/2022]
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Matache M, Bogdan E, Hădade ND. Selective Host Molecules Obtained by Dynamic Adaptive Chemistry. Chemistry 2014; 20:2106-31. [DOI: 10.1002/chem.201303504] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Acharyya K, Mukherjee PS. Hydrogen-bond-driven controlled molecular marriage in covalent cages. Chemistry 2013; 20:1646-57. [PMID: 24382644 DOI: 10.1002/chem.201303397] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 10/14/2013] [Indexed: 11/11/2022]
Abstract
A supramolecular approach that uses hydrogen-bonding interaction as a driving force to accomplish exceptional self-sorting in the formation of imine-based covalent organic cages is discussed. Utilizing the dynamic covalent chemistry approach from three geometrically similar dialdehydes (A, B, and D) and the flexible triamine tris(2-aminoethyl)amine (X), three new [3+2] self-assembled nanoscopic organic cages have been synthesized and fully characterized by various techniques. When a complex mixture of the dialdehydes and triamine X was subjected to reaction, it was found that only dialdehyde B (which has OH groups for H-bonding) reacted to form the corresponding cage B3X2 selectively. Surprisingly, the same reaction in the absence of aldehyde B yielded a mixture of products. Theoretical and experimental investigations are in complete agreement that the presence of the hydroxyl moiety adjacent to the aldehyde functionality in B is responsible for the selective formation of cage B3X2 from a complex reaction mixture. This spectacular selection was further analyzed by transforming a nonpreferred (non-hydroxy) cage into a preferred (hydroxy) cage B3X2 by treating the former with aldehyde B. The role of the H-bond in partner selection in a mixture of two dialdehydes and two amines has also been established. Moreover, an example of unconventional imine bond metathesis in organic cage-to-cage transformation is reported.
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Affiliation(s)
- Koushik Acharyya
- Department of Inorganic & Physical Chemistry, Indian Institution of Science, Bangalore 560 012 (India), Fax: (+91) 8023601552
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Ramsay WJ, Ronson TK, Clegg JK, Nitschke JR. Bidirectional Regulation of Halide Binding in a Heterometallic Supramolecular Cube. Angew Chem Int Ed Engl 2013; 52:13439-43. [DOI: 10.1002/anie.201307478] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Indexed: 01/07/2023]
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Ramsay WJ, Ronson TK, Clegg JK, Nitschke JR. Bidirectional Regulation of Halide Binding in a Heterometallic Supramolecular Cube. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307478] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Sørensen A, Castilla AM, Ronson TK, Pittelkow M, Nitschke JR. Chemical Signals Turn On Guest Binding through Structural Reconfiguration of Triangular Helicates. Angew Chem Int Ed Engl 2013; 52:11273-7. [DOI: 10.1002/anie.201305245] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 07/26/2013] [Indexed: 01/19/2023]
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Sørensen A, Castilla AM, Ronson TK, Pittelkow M, Nitschke JR. Chemical Signals Turn On Guest Binding through Structural Reconfiguration of Triangular Helicates. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305245] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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