Winter, Tamara ; Haider, Wasim ; Schießer, Alexander ; Presser, Volker ; Gallei, Markus ; Schäfer, André (2021)
Rings and chains: synthesis and characterization of polyferrocenylmethylene.
In: Macromolecular Rapid Communications, 42 (9)
doi: 10.1002/marc.202000738
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
The synthesis and characterization of polyferrocenylmethylene (PFM) starting from dilithium 2,2‐bis(cyclopentadienide)propane and a Me₂C[1]magnesocenophane is reported. Molecular weights of up to Mw = 11 700 g mol⁻¹ featuring a dispersity, Ð, of 1.40 can be achieved. The material is studied by different methods comprising nuclear magnetic resonance (NMR) spectroscopy, matrix‐assisted laser desorption/ionization time of flight (MALDI‐ToF) mass spectrometry, differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA) measurements elucidating the molecular structure and thermal properties of these novel polymers. Moreover, cyclic voltammetry (CV) reveals quasi‐reversible oxidation and reduction behavior and communication between the iron centers. Also, the crystal structure of a related cyclic hexamer is presented.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Winter, Tamara ; Haider, Wasim ; Schießer, Alexander ; Presser, Volker ; Gallei, Markus ; Schäfer, André |
| Art des Eintrags: | Bibliographie |
| Titel: | Rings and chains: synthesis and characterization of polyferrocenylmethylene |
| Sprache: | Englisch |
| Publikationsjahr: | 2021 |
| Ort: | Weinheim |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Macromolecular Rapid Communications |
| Jahrgang/Volume einer Zeitschrift: | 42 |
| (Heft-)Nummer: | 9 |
| Kollation: | 6 Seiten |
| DOI: | 10.1002/marc.202000738 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | The synthesis and characterization of polyferrocenylmethylene (PFM) starting from dilithium 2,2‐bis(cyclopentadienide)propane and a Me₂C[1]magnesocenophane is reported. Molecular weights of up to Mw = 11 700 g mol⁻¹ featuring a dispersity, Ð, of 1.40 can be achieved. The material is studied by different methods comprising nuclear magnetic resonance (NMR) spectroscopy, matrix‐assisted laser desorption/ionization time of flight (MALDI‐ToF) mass spectrometry, differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA) measurements elucidating the molecular structure and thermal properties of these novel polymers. Moreover, cyclic voltammetry (CV) reveals quasi‐reversible oxidation and reduction behavior and communication between the iron centers. Also, the crystal structure of a related cyclic hexamer is presented. |
| Freie Schlagworte: | electrochemistry, functional materials, metal‐containing polymers, polyferrocenes, polymer synthesis |
| ID-Nummer: | Artikel-ID: 2000738 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut 07 Fachbereich Chemie > Abteilung für Massenspektronomie 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Makromolekulare Chemie |
| Hinterlegungsdatum: | 14 Feb 2024 09:00 |
| Letzte Änderung: | 14 Feb 2024 09:00 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Rings and Chains: Synthesis and Characterization of Polyferrocenylmethylene. (deposited 13 Feb 2024 10:26)
- Rings and chains: synthesis and characterization of polyferrocenylmethylene. (deposited 14 Feb 2024 09:00) [Gegenwärtig angezeigt]
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