Unusual Cation Research Articles

An unusual xenon cation containing xenon-nitrogen bonds

An unusual xenon cation containing xenon-nitrogen bonds

Detection of alkali metal ions via optical rotatory dispersion; a sensitive test for sodium in the presence of lithium and potassium

A chiral, alkali metal ligand exhibits unusual cation dependent optical rotatory dispersion curves.

Reaction of chloroplatinic acid with 1,1-dimethylcyclopropane: formation of an unusual cyclobutenium cation

A novel cyclobutenium cation has been isolated from the reaction of chloroplatinic acid and 1,1-dimethylcyclopropane: the structure and spectral properties of this cation are discussed.