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Kumar B, Paul A, Mondal DJ, Paliwal P, Konar S. Spin-State Modulation in Fe II -Based Hofmann-Type Coordination Polymers: From Molecules to Materials. CHEM REC 2022; 22:e202200135. [PMID: 35815939 DOI: 10.1002/tcr.202200135] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/21/2022] [Indexed: 11/05/2022]
Abstract
Spin crossover complexes that reversibly interconvert between two stable states imitate a binary state of 0 and 1, delivering a promising possibility to address the data processing concept in smart materials. Thus, a comprehensive understanding of the modulation of magnetic transition between high spin and low spin and the factors responsible for stabilizing the spin states is an essential theme in modern materials design. In this context, the present review attempts to provide a concise outline of the design strategy employed at the molecular level for fine-tuning the spin-state switching in FeII -based Hofmann-type coordination polymers and their effects on the optical and magnetic response. In addition, development towards the nanoscale architectures of HCPs, i. e., in terms of nanoparticles and thin films, are emphasized to bridge the gap between the laboratory and reality.
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Affiliation(s)
- Bhart Kumar
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Abhik Paul
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Dibya Jyoti Mondal
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Piyush Paliwal
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
| | - Sanjit Konar
- Molecular Magnetism Lab, Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, Bhopal Bypass Road, Bhopal, Madhya Pradesh, 462066, India
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Kurz H, Hils C, Timm J, Hörner G, Greiner A, Marschall R, Schmalz H, Weber B. Self‐Assembled Fluorescent Block Copolymer Micelles with Responsive Emission. Angew Chem Int Ed Engl 2022; 61:e202117570. [PMID: 35129881 PMCID: PMC9310857 DOI: 10.1002/anie.202117570] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Hannah Kurz
- Department of Chemistry Inorganic Chemistry IV University of Bayreuth Universitätsstrasse 30 95447 Bayreuth Germany
| | - Christian Hils
- Macromolecular Chemistry and Bavarian Polymer Institute University of Bayreuth Universitätsstrasse 30 95440 Bayreuth Germany
| | - Jana Timm
- Department of Chemistry Physical Chemistry III University of Bayreuth Universitätsstrasse 30 95447 Bayreuth Germany
| | - Gerald Hörner
- Department of Chemistry Inorganic Chemistry IV University of Bayreuth Universitätsstrasse 30 95447 Bayreuth Germany
| | - Andreas Greiner
- Macromolecular Chemistry and Bavarian Polymer Institute University of Bayreuth Universitätsstrasse 30 95440 Bayreuth Germany
| | - Roland Marschall
- Department of Chemistry Physical Chemistry III University of Bayreuth Universitätsstrasse 30 95447 Bayreuth Germany
| | - Holger Schmalz
- Macromolecular Chemistry and Bavarian Polymer Institute University of Bayreuth Universitätsstrasse 30 95440 Bayreuth Germany
| | - Birgit Weber
- Department of Chemistry Inorganic Chemistry IV University of Bayreuth Universitätsstrasse 30 95447 Bayreuth Germany
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Kurz H, Hils C, Timm J, Hörner G, Greiner A, Marschall R, Schmalz H, Weber B. Selbstassemblierte fluoreszierende Blockcopolymer‐Mizellen mit responsiver Emission. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hannah Kurz
- Institut für Chemie Anorganische Chemie IV Universität Bayreuth Universitätsstrasse 30 95447 Bayreuth Deutschland
| | - Christian Hils
- Macromolecular Chemistry and Bavarian Polymer Institute University of Bayreuth Universitätsstrasse 30 95440 Bayreuth Germany
| | - Jana Timm
- Institut für Chemie Physikalische Chemie III Universität Bayreuth Universitätsstrasse 30 95447 Bayreuth Deutschland
| | - Gerald Hörner
- Institut für Chemie Anorganische Chemie IV Universität Bayreuth Universitätsstrasse 30 95447 Bayreuth Deutschland
| | - Andreas Greiner
- Macromolecular Chemistry and Bavarian Polymer Institute University of Bayreuth Universitätsstrasse 30 95440 Bayreuth Germany
| | - Roland Marschall
- Institut für Chemie Physikalische Chemie III Universität Bayreuth Universitätsstrasse 30 95447 Bayreuth Deutschland
| | - Holger Schmalz
- Macromolecular Chemistry and Bavarian Polymer Institute University of Bayreuth Universitätsstrasse 30 95440 Bayreuth Germany
| | - Birgit Weber
- Institut für Chemie Anorganische Chemie IV Universität Bayreuth Universitätsstrasse 30 95447 Bayreuth Deutschland
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