1
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Yin F, Yang J, Zhou LP, Meng X, Tian CB, Sun QF. 54 K Spin Transition Temperature Shift in a Fe 6L 4 Octahedral Cage Induced by Optimal Fitted Multiple Guests. J Am Chem Soc 2024; 146:7811-7821. [PMID: 38452058 DOI: 10.1021/jacs.4c00705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
Spin-crossover (SCO) coordination cages are at the forefront of research for their potential in crafting next-generation molecular devices. However, due to the scarcity of SCO hosts and their own limited cavities, the interplay between the SCO host and the multiple guests binding has remained elusive. In this contribution, we present a family of pseudo-octahedral coordination cages (M6L4, M = ZnII, CoII, FeII, and NiII) assembled from a tritopic tridentate ligand L with metal ions. The utilization of FeII ion leads to the successful creation of the Fe6L4-type SCO cage. Host-guest studies of these M6L4 cages reveal their capacity to encapsulate four adamantine-based guests. Notably, the spin transition temperature T1/2 of Fe6L4 is dependent on the multiple guests encapsulated. The inclusion of adamantine yields an unprecedented T1/2 shift of 54 K, a record shift in guest-mediated SCO coordination cages to date. This drastic shift is ascribed to the synergistic effect of multiple guests coupled with their optimal fit within the host. Through a straightforward thermodynamic cycle, the binding affinities of the high-spin (HS) and low-spin (LS) states are separated from their apparent binding constant. This result indicates that the LS state has a stronger binding affinity for the multiple guests than the HS state. Exploring the SCO thermodynamics of host-guest complexes allows us to examine the optimal fit of multiple guests to the host cavity. This study reveals that the T1/2 of the SCO host can be manipulated by the encapsulation of multiple guests, and the SCO cage is an ideal candidate for determining the multiple guest fit.
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Affiliation(s)
- Fan Yin
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Jian Yang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Li-Peng Zhou
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Xi Meng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Chong-Bin Tian
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Qing-Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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2
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Li W, Li X, Robeyns K, Wolff M, Kfoury J, Oláh J, Herchel R, Demeshko S, Meyer F, Garcia Y. Spin-state versatility in FeII4L 6 supramolecular cages with a pyridyl-hydrazone ligand scaffold modulated by solvents and counter anions. Dalton Trans 2024; 53:1449-1459. [PMID: 37909312 DOI: 10.1039/d3dt02474a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Discrete spin crossover (SCO) tetranuclear cages are a unique class of materials that have potential use in next-generation molecular recognition and sensing. In this work, two new edge-bridged SCO FeII4L6 (L = 2,7-bis(((E)-pyridin-2-ylmethylene)amino)benzo[lmn] [3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone) supramolecular cages with different counter anions: ClO4- (2) and CF3SO3- (3) were constructed via subcomponent self-assembly to investigate both solvent and anion influences on their magnetic properties and compare them to cage 1 with a BF4- anion. Pyridyl-hydrazone bidentate ligand scaffolds were employed to replace the 'classical' imidazole/thiazolyl-imine coordination units to induce SCO behaviour in these cages. 2 and 3 were structurally characterized by single-crystal X-ray diffraction analysis and electrospray ionization time-of-flight mass spectrometry. Magnetic susceptibilities of 1-3 and 1-3·desolvated indicate that the solvents' presence is in favor of the low-spin (LS) state. While different counter anions in 1-3·desolvated affect the spin-state configurations of the four FeII metal centers. According to the 57Fe Mössbauer spectral analysis, the spin-state distributions in 1-3 at 80 K are [2 high-spin (HS)-2LS], [1HS-3LS] and [2HS-2LS], respectively and density functional theory calculations were employed to investigate the reasons. These findings provide insights to regulate the spin-state versatility of SCO FeII cage systems in the solid state.
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Affiliation(s)
- Weiyang Li
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université catholique de Louvain, Place Louis Pasteur 1, 1348 Louvain-la-Neuve, Belgium.
| | - Xiaochun Li
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université catholique de Louvain, Place Louis Pasteur 1, 1348 Louvain-la-Neuve, Belgium.
| | - Koen Robeyns
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université catholique de Louvain, Place Louis Pasteur 1, 1348 Louvain-la-Neuve, Belgium.
| | - Mariusz Wolff
- Institut für Chemische Katalyse, Fakultät für Chemie, Universität Wien, Währinger Strasse 38, 1090 Wien, Austria
| | - Joseph Kfoury
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, H-1111 Szent Gellért tér 4, Budapest, Hungary
| | - Julianna Oláh
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, H-1111 Szent Gellért tér 4, Budapest, Hungary
| | - Radovan Herchel
- Department of Inorganic Chemistry, Faculty of Science, Palacký University, 17. listopadu 12, 77146 Olomouc, Czech Republic
| | - Serhiy Demeshko
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany
| | - Franc Meyer
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université catholique de Louvain, Place Louis Pasteur 1, 1348 Louvain-la-Neuve, Belgium.
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3
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Yang SL, Zhang X, Wang Q, Wu C, Liu H, Jiang D, Lavendomme R, Zhang D, Gao EQ. Confinement inside MOFs Enables Guest-Modulated Spin Crossover of Otherwise Low-Spin Coordination Cages. JACS AU 2023; 3:2183-2191. [PMID: 37654592 PMCID: PMC10466325 DOI: 10.1021/jacsau.3c00243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/18/2023] [Accepted: 07/20/2023] [Indexed: 09/02/2023]
Abstract
Confinement of discrete coordination cages within nanoporous lattices is an intriguing strategy to gain unusual properties and functions. We demonstrate here that the confinement of coordination cages within metal-organic frameworks (MOFs) allows the spin state of the cages to be regulated through multilevel host-guest interactions. In particular, the confined in situ self-assembly of an anionic FeII4L6 nanocage within the mesoporous cationic framework of MIL-101 leads to the ionic MOF with an unusual hierarchical host-guest structure. While the nanocage in solution and in the solid state has been known to be invariantly diamagnetic with low-spin FeII, FeII4L6@MIL-101 exhibits spin-crossover (SCO) behavior in response to temperature and release/uptake of water guest within the MOF. The distinct color change concomitant with water-induced SCO enables the use of the material for highly selective colorimetric sensing of humidity. Moreover, the spin state and the SCO behavior can be modulated also by inclusion of a guest into the hydrophobic cavity of the confined cage. This is an essential demonstration of the phenomenon that the confinement within porous solids enables an SCO-inactive cage to show modulable SCO behaviors, opening perspectives for developing functional supramolecular materials through hierarchical host-guest structures.
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Affiliation(s)
- Shuai-Liang Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
| | - Xiang Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
| | - Qing Wang
- School
of Physical Science and Technology, ShanghaiTech
University, Shanghai 201210, P. R. China
| | - Chao Wu
- Department
of EEE, The University of Manchester, Oxford Road, Manchester M13 9PL, U.K.
| | - Haiming Liu
- School
of Physical Science and Technology, ShanghaiTech
University, Shanghai 201210, P. R. China
| | - Dongmei Jiang
- Engineering
Research Center for Nanophotonics and Advanced Instrument, School
of Physics and Electronic Science, East
China Normal University, Shanghai 200241, P. R. China
| | - Roy Lavendomme
- Laboratoire
de Chimie Organique, Université libre
de Bruxelles (ULB), Avenue
F. D. Roosevelt 50, CP160/06, B-1050 Brussels, Belgium
| | - Dawei Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
- Institute
of Eco-Chongming, Shanghai 202162, P. R. China
| | - En-Qing Gao
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East
China Normal University, Shanghai 200062, P. R. China
- Institute
of Eco-Chongming, Shanghai 202162, P. R. China
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4
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Min H, Craze AR, Wallis MJ, Tokunaga R, Taira T, Hirai Y, Bhadbhade MM, Fanna DJ, Marjo CE, Hayami S, Lindoy LF, Li F. Spin Crossover Induced by Changing the Identity of the Secondary Metal Ion from Pd II to Ni II in a Face-Centered Fe II 8 M II 6 Cubic Cage. Chemistry 2022; 29:e202203742. [PMID: 36550089 DOI: 10.1002/chem.202203742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 12/24/2022]
Abstract
Discrete spin crossover (SCO) heteronuclear cages are a rare class of materials which have potential use in next-generation molecular transport and catalysis. Previous investigations of cubic cage [Fe8 Pd6 L8 ]28+ constructed using semi-rigid metalloligands, found that FeII centers of the cage did not undergo spin transition. In this work, substitution of the secondary metal center at the face of the cage resulted in SCO behavior, evidenced by magnetic susceptibility, Mössbauer spectroscopy and single crystal X-ray diffraction. Structural comparisons of these two cages shed light on the possible interplay of inter- and intramolecular interactions associated with SCO in the NiII analogue, 1 ([Fe8 Ni6 L8 (CH3 CN)12 ]28+ ). The distorted octahedral coordination environment, as well as the occupation of the CH3 CN in the NiII axial positions of 1, prevented close packing of cages observed in the PdII analogue. This led to offset, distant packing arrangements whereby important areas within the cage underwent dramatic structural changes with the exhibition of SCO.
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Affiliation(s)
- Hyunsung Min
- School of Science, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Alexander R Craze
- School of Science, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia.,Department of Chemistry, University of Oxford, 12 Mansfield Road, Oxford, OX1 3Ta, UK
| | - Matthew J Wallis
- School of Science, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Ryuya Tokunaga
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Takahiro Taira
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Yutaka Hirai
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Mohan M Bhadbhade
- Mark Wainwright Analytical Centre, The University of New South Wales, Kensington, NSW, 2052, Australia
| | - Daniel J Fanna
- Advanced Materials Characterisation Facility, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Christopher E Marjo
- Mark Wainwright Analytical Centre, The University of New South Wales, Kensington, NSW, 2052, Australia
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Leonard F Lindoy
- School of Chemistry F11, The University of Sydney, Camperdown, NSW, 2006, Australia
| | - Feng Li
- School of Science, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia
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5
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Nasi H, Chiara di Gregorio M, Wen Q, Shimon LJW, Kaplan‐Ashiri I, Bendikov T, Leitus G, Kazes M, Oron D, Lahav M, van der Boom ME. Directing the Morphology, Packing, and Properties of Chiral Metal–Organic Frameworks by Cation Exchange**. Angew Chem Int Ed Engl 2022; 61:e202205238. [PMID: 35594390 PMCID: PMC9542332 DOI: 10.1002/anie.202205238] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Indexed: 11/08/2022]
Abstract
We show that metal–organic frameworks, based on tetrahedral pyridyl ligands, can be used as a morphological and structural template to form a series of isostructural crystals having different metal ions and properties. An iterative crystal‐to‐crystal conversion has been demonstrated by consecutive cation exchanges. The primary manganese‐based crystals are characterized by an uncommon space group (P622). The packing includes chiral channels that can mediate the cation exchange, as indicated by energy‐dispersive X‐ray spectroscopy on microtome‐sectioned crystals. The observed cation exchange is in excellent agreement with the Irving–Williams series (Mn<Fe<Co<Ni< Cu>Zn) associated with the relative stability of the resulting coordination nodes. Furthermore, we demonstrate how the metal cation controls the optical and magnetic properties. The crystals maintain their morphology, allowing a quantitative comparison of their properties at both the ensemble and single‐crystal level.
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Affiliation(s)
- Hadar Nasi
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
| | - Maria Chiara di Gregorio
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
| | - Qiang Wen
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
| | - Linda J. W. Shimon
- Department of Chemical Research Support Weizmann Institute of Science 7610001 Rehovot Israel
| | - Ifat Kaplan‐Ashiri
- Department of Chemical Research Support Weizmann Institute of Science 7610001 Rehovot Israel
| | - Tatyana Bendikov
- Department of Chemical Research Support Weizmann Institute of Science 7610001 Rehovot Israel
| | - Gregory Leitus
- Department of Chemical Research Support Weizmann Institute of Science 7610001 Rehovot Israel
| | - Miri Kazes
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
| | - Dan Oron
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
| | - Michal Lahav
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
| | - Milko E. van der Boom
- Department of Molecular Chemistry and Materials Science Weizmann Institute of Science 7610001 Rehovot Israel
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6
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Nasi H, Chiara di Gregorio M, Wen Q, Shimon LJW, Kaplan-Ashiri I, Bendikov T, Leitus G, Kazes M, Oron D, Lahav M, van der Boom ME. Directing the Morphology, Packing, and Properties of Chiral MetalOrganic Frameworks by Cation Exchange. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hadar Nasi
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | | | - Qiang Wen
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | - Linda J. W. Shimon
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | | | | | - Gregory Leitus
- Weizmann Institute of Science Molecular Science and Materials Science ISRAEL
| | - Miri Kazes
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | - Dan Oron
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | - Michal Lahav
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
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7
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Zhu XW, Luo D, Zhou XP, Li D. Imidazole-based metal-organic cages: Synthesis, structures, and functions. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214354] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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8
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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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9
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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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10
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Huang W, Ma X, Sato O, Wu D. Controlling dynamic magnetic properties of coordination clusters via switchable electronic configuration. Chem Soc Rev 2021; 50:6832-6870. [PMID: 34151907 DOI: 10.1039/d1cs00101a] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Large-sized coordination clusters have emerged as a new class of molecular materials in which many metal atoms and organic ligands are integrated to synergize their properties. As dynamic magnetic materials, such a combination of multiple components functioning as responsive units has many advantages over monometallic systems due to the synergy between constituent components. Understanding the nature of dynamic magnetism at an atomic level is crucial for realizing the desired properties, designing responsive molecular nanomagnets, and ultimately unlocking the full potential of these nanomagnets for practical applications. Therefore, this review article highlights the recent development of large-sized coordination clusters with dynamic magnetic properties. These dynamic properties can be associated with spin transition, electron transfer, and valence fluctuation through their switchable electronic configurations. Subsequently, the article also highlights specialized characterization techniques with different timescales for supporting switching mechanisms, chemistry, and properties. Afterward, we present an overview of coordination clusters (such as cyanide-bridged and non-cyanide assemblies) with dynamic magnetic properties, namely, spin transition and electron transfer in magnetically bistable systems and mixed-valence complexes. In particular, the response mechanisms of coordination clusters are highlighted using representative examples with similar transition principles to gain insights into spin state and mixed-valence chemistry. In conclusion, we present possible solutions to challenges related to dynamic magnetic clusters and potential opportunities for a wide range of intelligent next-generation devices.
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Affiliation(s)
- Wei Huang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis & Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China.
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11
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Xue S, Guo Y, Garcia Y. Spin crossover crystalline materials engineered via single-crystal-to-single-crystal transformations. CrystEngComm 2021. [DOI: 10.1039/d1ce00234a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This highlight illustrates the latest crystalline materials engineered via SCSC transformations, with emphasis on the onset and progress of spin crossover in a crystal control.
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Affiliation(s)
- Shufang Xue
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yunnan Guo
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université catholique de Louvain, Place L. Pasteur 1, 1348 Louvain-la-Neuve, Belgium
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12
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Xu MM, Chen Q, Xie LH, Li JR. Exchange reactions in metal-organic frameworks: New advances. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213421] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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13
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Tanaka T, Sunatsuki Y, Suzuki T. Iron(II) Complexes Having Dinuclear Mesocate or Octanuclear Bicapped Trigonal Prism Structures Dependent on the Rigidity of Bis(bidentate) Schiff Base Ligands Containing Imidazole Groups. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20190360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tsubasa Tanaka
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530, Japan
| | - Yukinari Sunatsuki
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530, Japan
| | - Takayoshi Suzuki
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530, Japan
- Research Institute for Interdisciplinary Science, Okayama University, Okayama 700-8530, Japan
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14
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Dragulescu-Andrasi A, Hietsoi O, Üngör Ö, Dunk PW, Stubbs V, Arroyave A, Kovnir K, Shatruk M. Dicyanometalates as Building Blocks for Multinuclear Iron(II) Spin-Crossover Complexes. Inorg Chem 2019; 58:11920-11926. [PMID: 31136155 DOI: 10.1021/acs.inorgchem.9b01121] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A synthetic strategy featuring dicyanometalates [M(CN)2]- (M = Ag, Au) as N-coordinating ditopic linkers connecting partially blocked FeII centers has been employed to produce heterometallic hexanuclear complexes, which exhibit spin-crossover (SCO) behavior at the FeII sites. The reaction between tris(2-pyridylmethyl)amine (tpma)-capped FeII ions and [Ag(CN)2]- proceeded with partial decomposition of the dicyanoargentate and led to the formation of {[Fe(tpma)]4(μ-CN)2[μ-Ag(CN)2]2}(ClO4)4·3H2O (1), in which both [Ag(CN)2]- and CN- act as bridging ligands, and the opposite [Ag(CN)2]- bridges are engaged in a pronounced argentophilic d10-d10 interaction. In an analogous synthesis, the more stable [Au(CN)2]- species remained intact and furnished the complex {[Fe(tpma)]2[μ-Au2(CN)4]2} (2), which features two FeII centers bridged by two [Au2(CN)4]2- dimers. The use of S,S'-bis(2-pyridylmethyl)-1,2-thioethane (bpte) as a mixed-donor, N2S2-coordinating capping ligand yielded {[Fe(bpte)]2[μ-Au2(CN)4]2} (3), with a structure analogous to that of 2. Variable-temperature magnetic susceptibility measurements revealed that complexes 1-3 exhibit an onset of SCO above 350 K. Measurements above 400 K further confirmed the occurrence of a gradual spin-state conversion for complex 2.
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Affiliation(s)
- Alina Dragulescu-Andrasi
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Oleksandr Hietsoi
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Ökten Üngör
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Paul W Dunk
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Victoria Stubbs
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Alejandra Arroyave
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Kirill Kovnir
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
| | - Michael Shatruk
- Department of Chemistry and Biochemistry , Florida State University , 95 Chieftan Way , Tallahassee , Florida 32306 , United States
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15
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Li L, Craze AR, Mustonen O, Zenno H, Whittaker JJ, Hayami S, Lindoy LF, Marjo CE, Clegg JK, Aldrich-Wright JR, Li F. A mixed-spin spin-crossover thiozolylimine [Fe4L6]8+ cage. Dalton Trans 2019; 48:9935-9938. [DOI: 10.1039/c9dt01947b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A mixed-spin spin-crossover thiozolylimine [Fe4L6]8+ tetrahedral cage is reported.
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Affiliation(s)
- Li Li
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
| | | | - Outi Mustonen
- Mark Wainwright Analytical Centre
- University of New South Wales
- Kensington
- Australia
| | - Hikaru Zenno
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Chuo-ku
- Japan
| | - Jacob J. Whittaker
- School of Chemistry and Molecular Biosciences
- The University of Queensland
- Brisbane St Lucia
- Australia
| | - Shinya Hayami
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Chuo-ku
- Japan
| | | | - Christopher E. Marjo
- Mark Wainwright Analytical Centre
- University of New South Wales
- Kensington
- Australia
| | - Jack K. Clegg
- School of Chemistry and Molecular Biosciences
- The University of Queensland
- Brisbane St Lucia
- Australia
| | | | - Feng Li
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
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16
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Miller TF, Holloway LR, Nye PP, Lyon Y, Beran GJO, Harman WH, Julian RR, Hooley RJ. Small Structural Variations Have Large Effects on the Assembly Properties and Spin State of Room Temperature High Spin Fe(II) Iminopyridine Cages. Inorg Chem 2018; 57:13386-13396. [DOI: 10.1021/acs.inorgchem.8b01973] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tabitha F. Miller
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - Lauren R. Holloway
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - Phoebe P. Nye
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - Yana Lyon
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - Gregory J. O. Beran
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - W. Hill Harman
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - Ryan R. Julian
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
| | - Richard J. Hooley
- Department of Chemistry, University of California—Riverside, Riverside, California 92521, United States
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17
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Hogue RW, Singh S, Brooker S. Spin crossover in discrete polynuclear iron(ii) complexes. Chem Soc Rev 2018; 47:7303-7338. [DOI: 10.1039/c7cs00835j] [Citation(s) in RCA: 157] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A comprehensive review of 127 dinuclear to octanuclear complexes, mostly 2012-present, reveals key design features and future directions for spin crossover active supramolecular assemblies.
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Affiliation(s)
- Ross W. Hogue
- Department of Chemistry and the MacDiarmid Institute for Advanced Materials and Nanotechnology
- University of Otago
- Dunedin 9054
- New Zealand
| | - Sandhya Singh
- Department of Chemistry and the MacDiarmid Institute for Advanced Materials and Nanotechnology
- University of Otago
- Dunedin 9054
- New Zealand
| | - Sally Brooker
- Department of Chemistry and the MacDiarmid Institute for Advanced Materials and Nanotechnology
- University of Otago
- Dunedin 9054
- New Zealand
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18
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Bao LY, Hao SJ, Xi SF, Yan X, Zhang HX, Shen R, Gu ZG. Chiral supramolecular coordination cages as high-performance inhibitors against amyloid-β aggregation. Chem Commun (Camb) 2018; 54:8725-8728. [DOI: 10.1039/c8cc04913k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A family of chiral tetrahedral Ni48+ coordination cages with tunable size and multiple interaction sites can effectively inhibit Aβ aggregation.
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Affiliation(s)
- Ling-Yu Bao
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Si-Jia Hao
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Sai-Fei Xi
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xiaodong Yan
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Hai-Xia Zhang
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Rui Shen
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zhi-Guo Gu
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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19
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Affiliation(s)
- Anna J. McConnell
- Otto Diels-Institute of Organic Chemistry, Kiel University, Kiel, Germany
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20
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Han WK, Li ZH, Zhu W, Li T, Li Z, Ren X, Gu ZG. Molecular isomerism induced Fe(ii) spin state difference based on the tautomerization of the 4(5)-methylimidazole group. Dalton Trans 2017; 46:4218-4224. [DOI: 10.1039/c7dt00260b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two iron(ii) structural isomers with only one methyl position difference in their ligands exhibit different spin states due to the competition of the electronic effect and steric crowding.
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Affiliation(s)
- Wang-Kang Han
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zhi-Hua Li
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Wei Zhu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Tao Li
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zaijun Li
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xuehong Ren
- The Key Laboratory of Eco-textiles of Ministry of Education
- College of Textiles and Clothing
- Jiangnan University
- Wuxi 214122
- P.R. China
| | - Zhi-Guo Gu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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21
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Xi SF, Bao LY, Lin JG, Liu QZ, Qiu L, Zhang FL, Wang YX, Ding ZD, Li K, Gu ZG. Enantiomers of tetrahedral metal–organic cages: a new class of highly efficient G-quadruplex ligands with potential anticancer activities. Chem Commun (Camb) 2016; 52:10261-4. [DOI: 10.1039/c6cc05743h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A new class of chiral tetrahedral cages efficiently stabilized antiparallel G-quadruplex DNA with moderate enantioselectivity and displayed promising cytotoxicity against several cancer cell lines.
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