Nanowire iron(III) coordination polymer based on 1,2,4-triazolo[1,5-a]pyrimidine and chloride ligands
| Autor: | Simone d'Agostino, Jacopo Isopi, Simona Rubino, Massimo Marcaccio, Maria Assunta Girasolo, Piera Sabatino |
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| Přispěvatelé: | Piera Sabatino, Simone D'Agostino, Jacopo Isopi, Simona Rubino, Massimo Marcaccio, Maria Assunta Girasolo, Sabatino, Piera, D'Agostino, Simone, Isopi, Jacopo, Rubino, Simona, Marcaccio, Massimo, Girasolo, Maria Assunta |
| Rok vydání: | 2019 |
| Předmět: |
Cyclic voltammetry
Coordination polymer 1 24-Triazolo[1 5-a]pyrimidine Supramolecular chemistry 010402 general chemistry 01 natural sciences Coordination complex Inorganic Chemistry chemistry.chemical_compound Dynamic light scattering Solid state structure Materials Chemistry Physical and Theoretical Chemistry chemistry.chemical_classification 010405 organic chemistry Ligand Self-assembly Polymer 0104 chemical sciences Crystallography Scanning probe microscopy chemistry Settore CHIM/03 - Chimica Generale E Inorganica 1 24-Triazolo[1 5-a]pyrimidine Solid state structure Cyclic voltammetry Self-assembly Scanning probe microscopy Single crystal |
| Zdroj: | Polyhedron. 162:45-51 |
| ISSN: | 0277-5387 |
| Popis: | The neutral ligand 1,2,4-triazolo[1,5-a]pyrimidine (tp) has been employed to prepare a new coordination compound of Fe(III), [FeCl3(tp)2]n (1). Compound 1 was investigated by single crystal X-ray diffraction and found to be a coordination polymer forming a ladder structure based on metal–ligand interactions, while H-bonding and aromatic interactions contribute to the supramolecular self-assembly into a 3D nanostructured material. The polymeric assembly is retained also in solution, where a metallo-supramolecular polymer based on coordinative metal–ligand binding is present, as shown by dynamic light scattering (DLS) measurements. The redox properties of the Fe(III) coordination polymer have also been investigated in different solvents and its nanowire structure has been assessed by Atomic Force Microscopy (AFM) imaging of the species deposited onto a freshly cleaved mica surface. |
| Databáze: | OpenAIRE |
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