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Herrero ACG, Féron M, Bendiab N, Den Hertog M, Reita V, Salut R, Palmino F, Coraux J, Chérioux F. Nano-sheets of two-dimensional polymers with dinuclear (arene)ruthenium nodes, synthesised at a liquid/liquid interface. NANOTECHNOLOGY 2021; 32:355603. [PMID: 34030148 DOI: 10.1088/1361-6528/ac0472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 05/24/2021] [Indexed: 06/12/2023]
Abstract
We developed a new class of mono- or few-layered two-dimensional polymers based on dinuclear (arene)ruthenium nodes, obtained by combining the imine condensation with an interfacial chemistry process, and use a modified Langmuir-Schaefer method to transfer them onto solid surfaces. Robust nano-sheets of two-dimensional polymers including dinuclear complexes of heavy ruthenium atoms as nodes were synthesised. These nano-sheets, whose thickness is of a few tens of nanometers, were suspended onto solid porous membranes. Then, they were thoroughly characterised with a combination of local probes, including Raman spectroscopy, Fourier transform infrared spectroscopy and transmission electron microscopy in imaging and diffraction mode.
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Affiliation(s)
| | - Michel Féron
- University Bourgogne Franche-Comté, FEMTO-ST, UFC, CNRS, 15B avenue des Montboucons, F-25030 Besançon Cedex, France
| | - Nedjma Bendiab
- Université Grenoble Alpes, CNRS, Grenoble INP, Institut NÉEL, F-38000 Grenoble, France
| | - Martien Den Hertog
- Université Grenoble Alpes, CNRS, Grenoble INP, Institut NÉEL, F-38000 Grenoble, France
| | - Valérie Reita
- Université Grenoble Alpes, CNRS, Grenoble INP, Institut NÉEL, F-38000 Grenoble, France
| | - Roland Salut
- University Bourgogne Franche-Comté, FEMTO-ST, UFC, CNRS, 15B avenue des Montboucons, F-25030 Besançon Cedex, France
| | - Frank Palmino
- University Bourgogne Franche-Comté, FEMTO-ST, UFC, CNRS, 15B avenue des Montboucons, F-25030 Besançon Cedex, France
| | - Johann Coraux
- Université Grenoble Alpes, CNRS, Grenoble INP, Institut NÉEL, F-38000 Grenoble, France
| | - Frédéric Chérioux
- University Bourgogne Franche-Comté, FEMTO-ST, UFC, CNRS, 15B avenue des Montboucons, F-25030 Besançon Cedex, France
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Mutua GK, Onunga DO, Sitati M, Jaganyi D, Mambanda A. The influence of α,α′-diimine bridging ligand on the reactivity of binuclear para-cymene ruthenium(II) complexes. Kinetic, mechanistic and computational study. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.119972] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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