Resolution of the association equilibria of 2-(p-toluidinyl)-naphthalene-6-sulfonate (TNS) with beta-cyclodextrin and a charged derivative
Article Abstract:
A complete study on the complexation of 2-(p-toluidinyl)-naphthalene-6-sulfonate (TNS) with beta-cyclodextrin (CD) is carried out with emphasis on the determination of the first complexation site. The study concluded that the resolution of the complicated TNS-beta-CD system has been achieved by systematic analysis of steady state and time-resolved fluorescence data, together with NMR data.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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Specific interactions in the inclusion complexes of pyronines Y and B with Beta-cyclodextrin
Article Abstract:
The formation of inclusion complexes between pyronines Y and B and beta-cyclodextrin (beta-CD) and the nature of the interactions involved are observed in a study. The study aims to characterize the photophysical properties of these pyronines when included in the hydrophobic cavity of beta-CD, to discuss the guest-host interactions involved in the formation of the complexes.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Dye-exchange dynamics in micellar solutions studied by fluorescence correlation spectroscopy
Article Abstract:
Fluorescence correlation spectroscopy (FCS) is used to investigate the dye-exchange dynamics between rhodamine 123 (R123), a mitochondrial fluorescent dye, and micelles as membrane mimetic systems. The micelles are found to behave as soft supramolecular cages in contrast to other rigid supramolecular cavities, with respect to the dye-exchange dynamics.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
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- Abstracts: Correlation of the number of thiophene units with structural order and carrier mobility in unsubstituted even- and odd-numbered alpha-oligothiophene films
- Abstracts: Ab initio calculations on a critical part of a protein, with an H5O2 partially charged group in a central role
- Abstracts: Conformational equilibrium of terminally blocked single amino acids at the water-hexane interface. A molecular dynamics study