In the synergic bond of metal carbonyls,which | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In metal carbonyls,the metal-carbon bond possesses both $ \sigma $ and $ \pi $ character. $1$. The $ \sigma $ bond is formed by the donation of an

Vedclass · Accepted Answer

$ \pi ^* $ molecular orbital of ligand is used

Vedclass · Answer

(A) In metal carbonyls,the metal-carbon bond possesses both $ \sigma $ and $ \pi $ character. $1$. The $ \sigma $ bond is formed by the donation of an electron pair from the $ 	ext{CO} $ molecule into a vacant $ d $-orbital of the metal. $2$. The $ \pi $ bond (synergic bonding) is formed by the back-donation of electrons from a filled metal $ d $-orbital into the empty antibonding $ \pi ^* $ molecular orbital of the $ 	ext{CO} $ ligand. Therefore,the $ \pi ^* $ molecular orbital of the ligand is used in the synergic bond.

In the synergic bond of metal carbonyls,which of the following orbitals is involved?

Similar Questions

State the $IUPAC$ name of the following complex: $Fe(C_5H_5)_2$.

Which of the following organometallic compounds is both $\sigma$ and $\pi$ bonded?

Among the following complexes,which one can act as an oxidising agent?

Which of the following is a $\pi$-complex?

What is the nature of the $Fe-C$ bond in $Fe(CO)_5$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module