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\put(23,81){{\it Initiierung}}
\put(42,-4){{\it Abbruch}}

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\bigskip

\begin{quote}
\begin{tabular}{cclccl}
{\bf 1} & = & Cp$_2$ZrMe$_2$ 				& {\bf 2} & = & 	Cp$_2$ZrMe$^+$	\\
{\bf 3} & = & Cp$_2$Zr[OC(OMe){\tt=}CMe$_2$]$^+$ 	&{\bf 4}  & = & 	Cp$_2$ZrMe[OC(OMe){\tt=}CMe$_2$] \\
{\bf 5} & = &\multicolumn{4}{l}{Cp$_2$ZrMe[OC(OMe){\tt=}CMe$_2$] $\cdot$ Cp$_2$ZrMe$^+$}\\
\end{tabular}
\end{quote}

\caption{Schematische Darstellung des geeigneten Reaktionsmodells.}
\end{small}\end{figure}
