Q8 · CSIR NET Chemistry, June 2011
Paper: CSIR NET June 2011 · Subject: Inorganic Chemistry · Chapter: Organometallic Compounds · Topic: Metal Carbonyls · Marks: 2 · Difficulty: Easy
Complex in which organic ligand is having only $\sigma$-bond with metal is:
(a)$\mathrm{W(CH_3)_6}$
(b)$(\eta^5\text{-}\mathrm{C_5H_5})_2\mathrm{Fe}$
(c)$\mathrm{K[PtCl_3(C_2H_2)]}$
(d)$(\eta^6\text{-}\mathrm{C_6H_6})_2\mathrm{Ru}$
Answer
Answer (as printed): A
Explanation
W(CH3)6 having 6 ϭ-bond with metal .
Explanation as extracted from the printed page; notation may be imperfect.
Study loop for Organometallic Compounds