Various combined techniques (UV–vis spectrophotometry, isothermal titration calorimetry, thermogravimetry, ESI-MS mass spectrometry, polarimetry and 1H NMR spectroscopy) were used in order to study the interaction between a new combined supramolecular host, namely a bow-tie-structured cyclodextrin–cucurbituril association solely held by noncovalent interactions, and a suitably selected guest, namely the N-( p-nitrophenyl)-1,8-diaminooctane hydrochloride. In particular, the use of different techniques highlighted the peculiar features of the possible host–guest supramolecular interactions under different concentration conditions.

Riela, S., Arcudi, F., Lazzara G, Lo Meo, P., Guernelli, S., D'Anna, F., et al. (2015). Binding abilities of new cyclodextrin–cucurbituril supramolecular hosts. SUPRAMOLECULAR CHEMISTRY, 27(4), 233-243 [10.1080/10610278.2014.975704].

Binding abilities of new cyclodextrin–cucurbituril supramolecular hosts

RIELA, Serena;LAZZARA, Giuseppe;LO MEO, Paolo Maria Giuseppe;D'ANNA, Francesca;MILIOTO, Stefana;NOTO, Renato
2015-01-01

Abstract

Various combined techniques (UV–vis spectrophotometry, isothermal titration calorimetry, thermogravimetry, ESI-MS mass spectrometry, polarimetry and 1H NMR spectroscopy) were used in order to study the interaction between a new combined supramolecular host, namely a bow-tie-structured cyclodextrin–cucurbituril association solely held by noncovalent interactions, and a suitably selected guest, namely the N-( p-nitrophenyl)-1,8-diaminooctane hydrochloride. In particular, the use of different techniques highlighted the peculiar features of the possible host–guest supramolecular interactions under different concentration conditions.
2015
Settore CHIM/06 - Chimica Organica
Riela, S., Arcudi, F., Lazzara G, Lo Meo, P., Guernelli, S., D'Anna, F., et al. (2015). Binding abilities of new cyclodextrin–cucurbituril supramolecular hosts. SUPRAMOLECULAR CHEMISTRY, 27(4), 233-243 [10.1080/10610278.2014.975704].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/107761
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