Calixarene-Based Molecules for Cation Recognition

Ludwig, Rainer; Dzung, Nguyen Thi Kim

doi:10.3390/s21000397

Cited by 168 publications

(106 citation statements)

References 172 publications

(134 reference statements)

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“…Use of different types of calixarenes as sensitive layers reveals wide possibilities in control of sensitivity and selectivity of sensors [25,26]. Ludwing and Dzung have discussed about molecular design principles of calixarene-type macrocycles for ion recognition and the relationship between their structure and selectivity [27]. Calixarenes as excellent surfactants have a remarkable capacity for molecular encapsulation, are also proficient at encapsulating nanoparticles.…”

Section: Calixarenesmentioning

confidence: 99%

From Zeolite to Host-Guest Nanocomposite Materials

Salavati‐Niasari¹,

Mohandes²

2011

Advances in Diverse Industrial Applications of Nanocomposites

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Section: Calixarenesmentioning

confidence: 99%

From Zeolite to Host-Guest Nanocomposite Materials

Salavati‐Niasari¹,

Mohandes²

2011

Advances in Diverse Industrial Applications of Nanocomposites

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“…Owing to their recognition properties, calixarenes [8]- [10] with their natural basket-shaped cavities have already found application in the design of chemical sensors using an electrochemical transduction [11]- [13].…”

Section: Introductionmentioning

confidence: 99%

Electrochemical Investigation of P-Tert-Butylcalix[6]Arene Modified Gold Electrode for Ionic Detection

Sakly¹,

Ouada²,

Jaffrezic‐Renault³

2014

MSA

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The aim of this work was to study the electrochemical behavior of gold electrode which was modified with p-tert-butylcalix[6]arene membrane and this in the presence of different nickel ions based concentrations in order to form a nickel electrochemical sensor. For that, impedance-spectroscopy characteristics have been investigated. The obtained results were then modeled by appropriate equivalent circuit aiming at elucidating the electrical properties of the modified gold transducer. A correlation between the present impedimetric results and previous potentiometric ones was achieved traducing then a fast ionic transfer.

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“…The phenol subunits are bridged via methyl groups and thus provide the characteristic vase-like shape of calixarenes (Ludwig 2000;Ludwig and Dzung 2002). Due to the presence of the hydrophobic cavity formed by the phenol units, calixarenes have been successfully employed for detection of a wide range of compounds including nucleosides (Guo et al 2004;Ludwig 2005;Cacciapaglia et al 2006), amino acids (Hassen et al 2007;Sugden et al 2008), or proteins (Oh et al 2005;Oshima et al 2010).…”

Section: Introductionmentioning

confidence: 99%

The physical properties of lipid monolayers and bilayers containing calixarenes sensitive to cytochrome c

Vitovič

Subjaková²,

Hianik³

2013

gpb

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Abstract. We studied physical properties of the monolayers and bilayer lipid membranes (BLM) formed by calix [6]arene carboxylic acid derivative (CX) and its mixtures with diphytanoylphosphatidylcholine (DPhPC) by means of measurement surface pressure, surface dipole potential and electrostriction. CX forms stable monolayers at an air-water interface and complexes in mixed monolayers contained DPhPC. Calixarenes increase the elastic moduli of lipid monolayers as well as BLM. Cytochrome c (cyt c) specifically binds to CX by incorporation of the amino groups of lysine residues at the protein surface. This binding affected the physical properties of CX monolayers depending on their initial surface pressure. Addition of cyt c into the water subphase induced increase of surface pressure of CX monolayers at relatively low initial pressure (15 mN/m) when monolayer was in liquid expanded state (LE). This may be due to interaction of positively charged cyt c with negatively charged carboxylic groups of CX and also by its penetration into the air-water interface. However, much subtle changes were observed for higher initial surface pressure (20 and 35 mN/m) when monolayer is in liquid condensed (LC) and solid (S) state, respectively. Lysine induced substantially lower changes in surface pressure in comparison with that of cyt c.

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Calixarene-Based Molecules for Cation Recognition

Abstract: This review discusses molecular design principles of calixarene-type macrocycles for ion recognition and gives examples on the relationship between structure and selectivity, however without attempting to cover all the different approaches.

Cited by 168 publications

References 172 publications

From Zeolite to Host-Guest Nanocomposite Materials

From Zeolite to Host-Guest Nanocomposite Materials

Electrochemical Investigation of P-Tert-Butylcalix[6]Arene Modified Gold Electrode for Ionic Detection

The physical properties of lipid monolayers and bilayers containing calixarenes sensitive to cytochrome c

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