The condensation reaction between p‐tert‐butylphenol and formaldehyde leads in a single
step to good yields of cyclic oligomers in which, depending on the reaction conditions, either …

What is the role of electrochemistry in supramolecular chemistry? On one hand, it provides
information on energy and kinetics that is not available with spectroscopic and mass …

Nitroaromatic compounds represent one of the essential classes of molecules that are
widely used as feedstock for the synthesis of intermediates, the preparation of nitro‐derived …

During the last 15 years, water soluble calixarenes and especially para-sulphonato-calix [n]
arene and amphiphilic calixarenes have been the subject of growing interest in the …

Durch Kondensation von p‐tert‐Butylphenol mit Formaldehyd sind in einem Schritt in guten
Ausbeuten cyclische Oligomere erhältlich, in denen je nach Reaktionsbedingungen vier …

First the cation, then the anion. This describes the complexation of alkali metal halides with
bifunctional receptors like that on the right (R= n‐octyl) based on calix [4] arenes. The …

The frequency-doubling of 820 nm laser light is one of the properties of a series of nitrocalix-
[4] arenes making them suitable, in principle, for the construction of a blue laser. Derivative 1 …

The thiourea group has been exploited to link two or four carbohydrate units at the upper rim
of tetrapropoxycalix [4] arene derivatives in the cone conformation. Two synthetic …

Calix [4] arenes diametrically substituted at the upper rim with two melamine units
spontaneously form well‐defined box‐like assemblies in the presence of two equivalents of …

The history, properties, and characteristics of para-sulfonato-calixarenes are described. On
the one hand, the inherent antibacterial and antifungal properties against microorganisms …