%SUBJECT: File CHEMF9.TEX
 
\vbox{
\centerline{
\structure{\atom{~~Li$^+$}
\side{\nwbelow\atom{O}
\side{\nsingle\atom{H}\nnwbelow\atom{O}\side{\wsingle\atom{H}}
\nsingle\atom{H}}\swsingle\atom{H}\wnwbelow\atom{O}
\side{\wsingle\atom{H}}\nsingle\atom{H}}
\side{\nebelow\atom{O}
\side{\nsingle\atom{H}\nnebelow\atom{O}\side{\esingle\atom{H}}
\nsingle\atom{H}}\sesingle\atom{H}\enebelow\atom{O}
\side{\esingle\atom{H}}\nsingle\atom{H}}
\side{\swbelow\atom{O}
\side{\ssingle\atom{H}\sswbelow\atom{O}\side{\wsingle\atom{H}}
\ssingle\atom{H}}\nwsingle\atom{H}\wswbelow\atom{O}
\side{\wsingle\atom{H}}\ssingle\atom{H}}
\side{\sebelow\atom{O}
\side{\ssingle\atom{H}\ssebelow\atom{O}\side{\esingle\atom{H}}
\ssingle\atom{H}}\nesingle\atom{H}\esebelow\atom{O}
\side{\esingle\atom{H}}\ssingle\atom{H}}}
}
\vskip 1truecm
\centerline
{\it Fig.~9: A lithium cation surrounded by two hydration spheres}
}
 
