Among the following, the compound with the lowest CO stretch... | Inorganic Chemistry | SolveeIt | Solveeit

Today, August 24

Question

Among the following, the compound with the lowest CO stretching frequency is

A

[Mn(CO)6]+

B

[V(CO)6]-

C

[Cr(CO)5]

D

[Cr(dien)(CO)3] (dien: diethylenetriamine)

Answer

[V(CO)6]-

Explanation

Solution

The correct option is (B) : [V(CO)6]-.