Which of the following statements outline the similarities between $\eta$ ⁶-benzene and $\eta$ ⁵-cyclopentadienyl ligands?
(i) They are both six electron donors in donor-pair method of electron counting.
(ii) We can consider both to occupy three coordination sites around a metal center.
(iii) They have the same charge.

Question

Which of the following statements outline the similarities between

\eta

⁶-benzene and

\eta

⁵-cyclopentadienyl ligands?
(i) They are both six electron donors in donor-pair method of electron counting.
(ii) We can consider both to occupy three coordination sites around a metal center.
(iii) They have the same charge.

Quizplus · Accepted Answer

(i) Both benzene and cyclopentadienyl ligands act as six electron donors when using the donor-pair method for electron counting. (ii) Both can occupy three coordination sites around a metal center, reflecting their ability to form η^6 and η^5 complexes, respectively.

Which of the Following Statements Outline the Similarities Between η \eta η

Which of the Following Statements Outline the Similarities Between $\eta$