Removal of uranyl ions by p-hexasulfonated calyx[6]arene acid

Popescu, Ioana-Carmen; Filip, Peter; Humelnicu, Ionel; Mateescu, Marina; Militaru, Ecaterina; Humelnicu, Doina

doi:10.1016/j.jnucmat.2014.06.031

Cited by 4 publications

(1 citation statement)

References 58 publications

(48 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The sulfonation of calix[n]arenes (Scheme 1.a )that is a kind of calixarene derivative, due to conquer the poor solubility of calixarenes in aqueous solution, showing favourable bonding properties in aqueous solution are becoming increasingly important in the fields of supramolecular chemistry. Recently, the application of p-sulfonated calix[n]arenes in inorganic ions 22,23 , organic molecules 24 , chemical dyes 25,26 , biological [27][28][29] and medical 30,31 aspects has occupied the current interest.…”

Section: Spectra Measurement Proceduresmentioning

confidence: 99%

Investigated the Supramolecular Interaction of Tramadol Hydrochloride With P-Sulfonated Calix[4,6,8]arene

Zhao

Chen

Pang

et al. 2015

J. Chil. Chem. Soc.

View full text Add to dashboard Cite

In this paper, the interaction behavior of p-sulfonated calix[n]arene (SCnA) with tramadol hydrochloride was investigated by fluorescence spectra, 1 H NMR spectra, and theoretical calculations in aqueous solution. At the optimized conditions, the fluorescence intensity of tramadol hydrochloride showed positive correlation to the concentration of SCnA, which led to a validated, simple, and sensitive fluorescence quenching method for the determination of tramadol hydrochloride was established for the first time. Moreover, the interaction based on SCnA superstructure provided has promising potential for therapeutic monitoring and pharmacokinetics and clinical application

show abstract