UNIGE document Scientific Article
previous document  unige:3025  next document
add to browser collection
Title

Picosecond Transient Grating Study of The Reorientation Dynamics of Nile Red in different classes of solvents

Author
Published in Chemical Physics Letters. 1993, vol. 216, no. 3-6, p. 530-536
Abstract The rotational dynamics of nile red has been studied in polar protic, polar aprotic and non-polar solvents. In the non-polar and the aprotic solvents, with the exception of long alkanenitriles, the rotation dynamics is consistent with the prediction of the Stokes—Einstein—Debye hydrodynamics theory for slip and close to the stick boundary condition, respectively. However in protic solvents, the rotation dynamics can be explained in terms of the Stokes—Einstein—Debye hydrodynamics theory under stick boundary condition only if solvent attachment via hydrogen bonding is assumed. The anomalous behaviour observed in longer alkanenitriles has been assigned to the formation of a reverse micelle-like solvation layer around nile red.
Identifiers
Full text
This document has no fulltext available yet, but you can contact its author by using the form below.
Structures
Research group Groupe Vauthey
Citation
(ISO format)
VAUTHEY, Eric. Picosecond Transient Grating Study of The Reorientation Dynamics of Nile Red in different classes of solvents. In: Chemical Physics Letters, 1993, vol. 216, n° 3-6, p. 530-536. https://archive-ouverte.unige.ch/unige:3025

210 hits

0 download

Update

Deposited on : 2009-09-21

Export document
Format :
Citation style :