The compound that is not an olefinic organome | vedclass

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(B) An olefinic organometallic compound contains a metal-alkene bond ($\pi$-complex). $K[C_2H_4PtCl_3] \cdot 3H_2O$ is Zeise's salt,which contains an

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$Be(CH_3)_2$

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(B) An olefinic organometallic compound contains a metal-alkene bond ($\pi$-complex). $K[C_2H_4PtCl_3] \cdot 3H_2O$ is Zeise's salt,which contains an ethylene ligand bonded to $Pt$. $C_4H_4Fe(CO)_3$ is cyclobutadiene iron tricarbonyl,which contains a metal-alkene $\pi$-complex. $Be(CH_3)_2$ is a simple organometallic compound with $Be-C$ $\sigma$-bonds,but it does not contain an olefin (alkene) ligand. Therefore,$Be(CH_3)_2$ is not an olefinic organometallic compound.

The compound that is not an olefinic organometallic compound is:

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