Repeat for all the solid ionic compounds available, cleaning the wire loop each time. When some metal ions are mixed with an alkali solution a coloured precipitate can form. A precipitate is an ...

IT has been suggested previously 1 that any system containing conjugated double bonds should be capable of forming ions, particularly ... behaviour of these compounds. Particular interest is ...

Ion mobility is a powerful extension to mass spectrometry that delivers information about the three dimensional structure of an ion, and increases peak capacity and confidence in compound ...

By constructing an aromatic hydrocarbon framework around an osmium ion, chemists have created a new class of organometallic ...