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Sandwich and bent sandwich complexes. Electrochemical studies

1992; Elsevier BV; Volume: 114; Issue: 1 Linguagem: Inglês

10.1016/0010-8545(92)80016-k

1873-3840

V. V. Strelets,

Crystallography and molecular interactions

This review covers the coordination and general chemistry of the 1,2,3,4,5-penta-arylcyclopentadiene system, as anion, C5Ar5−, radical, C5Ar5, and cation, C5Ar5+, as well as the neutral diene, C5Ar5H, and its derivatives. The structural rigidity and steric saturation offered by the penta-arylcyclopentadienyl ligand give rise to definite structural and geometric properties in its complexes that distinguish its chemistry from that of the parent cyclopentadiene.