Syntheses and Characterization of 1,1'-Bis(3-Pyridylethynyl)Ferrocene and 1,1'-Bis(4-Pyridylethynyl)Ferrocene
作者:Ekkehard Lindner、Ruifa Zong、Klaus Eichele
DOI:10.1080/10426500108546628
日期:2001.1.1
novel disubstituted ferrocene, 1,1'-bis(3-pyridylethynyl)ferrocene 1 and 1,1'-bis(4-pyridylethynyl)ferrocene 2, were synthesized and fully characterized by elemental analysis, 1H NMR, 13C NMR, IR, and X-ray crystallography. Compound 1crystallizes in monoclinic, space group Cc, a=17.26Å, b=9.77Å, c=10.85Å, β=105.45; R1 =0.0399, wR2=0.1077, GooF=1.023. The two arms of the ferrocene are parallel, which
合成了两种新型二取代二茂铁,1,1'-双(3-吡啶基乙炔基)二茂铁 1 和 1,1'-双(4-吡啶基乙炔基)二茂铁 2,并通过元素分析、1H NMR、13C NMR、IR、和 X 射线晶体学。化合物1以单斜晶系结晶,空间群为Cc,a=17.26Å,b=9.77Å,c=10.85Å,β=105.45;R1 =0.0399,wR2=0.1077,GooF=1.023。二茂铁的两个臂是平行的,这将在二茂铁的配位化学和电子通讯中发挥重要作用。