Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/19109COMPARTIR / EXPORTAR:
 SHARE
 CORE
BASE
|
|
| Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
| Título: | Supramolecular chirality of columnar mesophases consisting of H-bonded complexes of melamine and polycatenar benzoic acids |
Autor: | Barberá, Joaquín CSIC ORCID; Romero, Pilar CSIC ORCID ; Serrano, José Luis CSIC ORCID; Sierra, Teresa CSIC ORCID | Palabras clave: | Organic compounds Aromatics Synthon Mesophases |
Fecha de publicación: | 2006 | Editor: | Royal Society of Chemistry (UK) | Citación: | Journal of Materials Chemistry 2006(16): 3768-3773 (2006) | Resumen: | The present work describes a series of H-bonded complexes consisting of a melamine derivative and polycatenar acids that show columnar liquid crystalline behaviour. Chirality has been transferred from the molecular blocks (either the acids, A3* and A4*, or the melamine, T2*) to the columnar organization. Particular effort and attention has been paid to structural characterization by NMR techniques [1D NMR spectroscopy and diffusion-ordered spectroscopy (DOSY) experiments] of the complexes in solution. The mesomorphic arrangements of all the complexes have been studied by polarizing optical microscopy (POM), differential scanning microscopy (DSC) and powder X-ray diffraction. The chiral nature of the supramolecular organization in the mesophase has been confirmed by circular dichroism spectroscopy on neat samples over a range of temperatures. | Descripción: | 6 pages, 6 figures, 2 tables, 2 schemes.-- et al. | Versión del editor: | http://dx.doi.org/10.1039/b608066a | URI: | http://hdl.handle.net/10261/19109 | DOI: | 10.1039/b608066a | ISSN: | 0959-9428 |
| Aparece en las colecciones: | (ICMA) Artículos |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| accesoRestringido.pdf | 15,38 kB | Adobe PDF |  Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
35
checked on 23-abr-2024
WEB OF SCIENCETM
Citations
32
checked on 24-feb-2024
Page view(s)
372
checked on 22-abr-2024
Download(s)
127
checked on 22-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.