Supramolecular systems behavior at the air-water interface. Molecular dynamic simulation study

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Resumen

Atomistic molecular dynamics simulation (MDS) was development to investigate the structural and dynamic properties of a monolayer of supramolecular systems. The simulations were performed at room temperature, on inclusion complexes (ICs) of α-cyclodextrin (CD) with poly(ethylene-oxide) (PEO), poly(εcaprolactone)(PEC) and poly(tetrahydrofuran)(PTHF). The simulations were carried out for a surface area of 30Å. The trajectories of the MDS show that the system more stable was IC-PEC, being the less stable IC-PEO. The disordered monolayer for the systems was proved by the orientation correlation function and the radial distribution function between the polar groups of ICs and the water molecules. We found that the system IC-PEC was more stable that the systems IC-PTHF and IC-PEO.

Idioma originalInglés
Título de la publicación alojadaIVth International Conference on Times of Polymers (TOP) and Composites
Páginas87-89
Número de páginas3
DOI
EstadoPublicada - 2008
Publicado de forma externa
Evento4th International Conference on Times of Polymers (TOP) and Composites - Ischia, Italia
Duración: 21 sep. 200824 sep. 2008

Serie de la publicación

NombreAIP Conference Proceedings
Volumen1042
ISSN (versión impresa)0094-243X
ISSN (versión digital)1551-7616

Conferencia

Conferencia4th International Conference on Times of Polymers (TOP) and Composites
País/TerritorioItalia
CiudadIschia
Período21/09/0824/09/08

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