Synthesis and Crystal Structure of Chiral Ferrocenylvinyl with Planar Chirality

(S_p )‐1‐vinyl‐2‐diphenylhydroxyl‐methylferrocene was synthesized via a new method except the classical synthetic method and identified by ¹H NMR and MS. The structure of title compound was determined by X‐ray crystallography. Single crystal X‐ray diffraction analysis reveals that the molecular structure of the title compound is Triclinic, P‐1 space group, a=9.0388(18) Å, b=9.6024(19) Å, c=12.195(2) Å, α=84.98(3)°, β=73.19(3)°, γ=72.38(3)°; V=965.7(3) ų, D_x =1.356 g cm⁻³, Z=2, T=293(2)K. Extinction coefficient is 0.0077(18).

Keywords:

• ferrocenylvinyl
• synthesis
• crystal structure
• planar chirality

We are grateful to the National Natural Science Foundation of China [20572009] for financial support.