試題詳解

61. Which of the following complexes only has o-bonds between the organic ligand and the central metal?
(A) Cp₂Fe (Cp = Cyclopentadienyl)
(B) (η⁶-C⁶H₆)₂Cr
(C) W(CH₃)₆
(D) K[PtC₃(C₂H₄)]
(E) None of above