Title of article :
Synthesis, crystal structure and redox properties of dihydropyrazole-bridged ferrocene-based derivatives
Author/Authors :
Li، نويسنده , , Heng-Dong and Ma، نويسنده , , Zai-He and Yang، نويسنده , , Kun and Xie، نويسنده , , Li-Li and Yuan، نويسنده , , Yao-Feng، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
Dihydropyrazole-bridged ferrocene-based derivatives were prepared by corresponding chalcones with hydrazine hydrate, then acylation with 3-(ethoxycarbonyl)propionyl chloride directly in high yields and purity. All of these compounds were characterized by MS, IR, 1H NMR, 13C NMR and elemental analysis. The relationship between the structure and redox properties was investigated based on the results of single crystal X-ray structure determinations and cyclic voltammetry. The mechanism of the electron transfer for representative compound 4b was verified by density functional theory (DFT) calculations.
Keywords :
Cyclic voltammetry , DFT , Dihydropyrazole (Pz) , crystal structure , Ferrocene (Fc)
Journal title :
Journal of Molecular Structure
Journal title :
Journal of Molecular Structure