Cations and anions play an important role in a wide range of chemical reactions, including
biological metabolism as well as many other processes. 1-6 For the purpose of detection …

Abstract Discovered in the 1940's,[1 n] metacyclophanes with the common name calix [n]
arenes which is derived from for the molecule's shape enjoyed a remarkable interest in …

Unconventional feedstocks, such as heavy vacuum residue (VR), have become potential
candidates that could be positively exploited to meet the increasing demand of high-value …

Sensors | Free Full-Text | Calixarene-Based Molecules for Cation Recognition Next Article in
Journal / Special Issue Sensor for Silver(I) Ion Based on Schiff-base-p-tertbutylcalix[4]arene …

Calix [4] biscrowns 9-15 in the 1, 3-altemate conformation are prepared by a one-step
procedure in~ 50-80% yields, which are sufficiently high enough to allow their use as …

This review summarizes reference data on the molecular recognition of bioactive molecules
by calixarenes. It emphasizes on selectivity, the design principles of the host molecules, and …

During recent decades, much interest has been focused on the design and synthesis of
artificial receptors and related compounds. Molecules possessing an ability for selective …

We report a microcalorimetry study of the association of various inorganic and organic
cations with p-sulfonatocalix [4] arene at 298.15 K. First, we have studied the electrostatic …

Calixarenes are versatile macromolecules in the field of supramolecules because of its
synthetic feasibility and extensive analytical applications. This paper reviews synthesis of …

The processes of molecular-imprinting of β-cyclodextrin (β-CyD) with cholesterol and
stigmasterol (cross-linking agent= diisocyanate) have been analyzed by matrix-assisted …