Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/159299| Title: | Facile morphology control of gold(0) structures from aurophilic assemblies |
| Author: | Aguiló Linares, Elisabet Dalmases Solé, Mariona Lin, Mengxi Lima, João Carlos Gavara, Raquel Figuerola i Silvestre, Albert Llorca, Jordi, 1966- Rodríguez Raurell, Laura |
| Keywords: | Porfirines Química supramolecular Microscòpia electrònica Compostos d'or Porphyrins Supramolecular chemistry Electron microscopy Gold compounds |
| Issue Date: | 3-Mar-2020 |
| Publisher: | Royal Society of Chemistry |
| Abstract: | Different gold microstructures have been synthesized by using supramolecular gold(I) organometallic compounds as templates and Ag nanoparticles as reducing agent. The use of fibers resulting from supramolecular assemblies of neutral gold(I) compounds, gives rise to the formation of microrods. The use of supramolecular assemblies from ionic molecules results in spherical or square-based prisms gold microstructures, depending on the shape of the supramolecular gold(I) precursor assembly. In addition to temperature and reaction time, the solvent has a strong influence on the formation and morphology of the gold structures. Well-defined star-like morphologies have been obtained in chloroform. |
| Note: | Versió postprint del document publicat a: https://doi.org/10.1039/D0DT00277A |
| It is part of: | Dalton Transactions, 2020, vol. 49, p. 4200-4205 |
| URI: | http://hdl.handle.net/2445/159299 |
| Related resource: | https://doi.org/10.1039/D0DT00277A |
| ISSN: | 1477-9226 |
| Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 699446.pdf | 3.76 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.