Host properties of cucurbit[7] uril: fluorescence enhancement of anilinonaphthalene sulfonates
Article Abstract:
Cucurbituril(super 1-4) is an interesting cage compound consisting of a sigma -bonded C,N framework, with two opposing portals defined by carbonyl groups. The association of the two probes 2,6 and 1,8-ANS via complexation with the macrocyclic host cucurbit[7] uril (Q7) is studied using fluorescence, (super 1)H NMR spectroscopy, and molecular modeling.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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A curcubit[6]uril analogue: Host properties monitored by fluorescence spectroscopy
Article Abstract:
The host properties of a new cucurbit[6]uril analogue, studied by fluorescence and (super 1)H NMR spectroscopy, are described. The host is intrinsically fluorescent, and this fluorescence is sensitive to guest encapsulation, which helps in the study of the inclusion of nonfluorescent guests by fluorescence spectroscopy.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Is it possible to extend the Coleman-Fox method for polymer sequence determination by NMR to copolycondensates?
Article Abstract:
A method for the interpretation of nuclear magnetic resonance (NMR) spectra of copolycondensates with those obtained by melt mixing of two macromolecular chains (reactive blending) is presented. The extension of the Coleman-Fox method for polymer sequence determination by NMR to copolycondenates is possible.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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