Inhaltszusammenfassung

The condensation of 3-ferrocenyl-prop-2-enal with primary amines leads to the formation of the corresponding imines in good yields. The crystal structures of imines derived from p-dimethylamino-aniline and furfurylamine are determined by the ability of the functional groups to act as hydrogen bond donor or acceptor sites. Although N,N-dimethyl-N'-(3-ferrocenyl-allylidene)-benzene-1,4-diamine and furan-2-ylmethyl-(3-ferrocellyl-allylidene)-amine are achiral molecules they crystallize in the no...The condensation of 3-ferrocenyl-prop-2-enal with primary amines leads to the formation of the corresponding imines in good yields. The crystal structures of imines derived from p-dimethylamino-aniline and furfurylamine are determined by the ability of the functional groups to act as hydrogen bond donor or acceptor sites. Although N,N-dimethyl-N'-(3-ferrocenyl-allylidene)-benzene-1,4-diamine and furan-2-ylmethyl-(3-ferrocellyl-allylidene)-amine are achiral molecules they crystallize in the noncentrosymmetric space groups P2(1) and Pca2(1), respectively. The molecular architecture of N,N-dimethyl-N'-(3-ferrocenyl-allylideiie)-benzene-1,4-diamine is realized by the incorporation of dichloromethane acting as hydrogen bond donor and acceptor with both hydrogen and both chlorine atoms. On the other hand, the molecules of furan-2-ylmethyl-(3-ferrocenyl-allydiene)-amine are linked by hydrogen bonds towards the centroid of one of the cyclepentadienyl ligands and towards the oxygen atom of the furan ring to produce infinite chains. » weiterlesen» einklappen

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