Voronkov,M.G. et al., Journal of general chemistry of the USSR, 1975, vol. 45, p. 1618
作者:Voronkov,M.G. et al.
DOI:——
日期:——
Ribbed-functionalized iron(ii) tris-dioximate clathrochelates with pendant fragments of various types: synthetic pathways, structures, and properties
作者:Ya. Z. Voloshin、O. A. Varzatskii、I. I. Vorontsov、M. Yu. Antipin、A. Yu. Lebedev、A. S. Belov、N. G. Strizhakova
DOI:10.1023/b:rucb.0000024835.13222.e3
日期:2004.1
Nucleophilic substitution of chlorine atoms in the iron(II) hexachloride clathrochelate on treatment with thiolate anions afforded hexafunctionalized tris-dioximate complexes with the pendant n-butyl-, n-octylsulfide, silatrane, and captopryl functionalizing groups. These complexes were characterized by elemental analysis, IR, UV-Vis, H-1 and C-13 NMR, and Fe-51 Mossbauer spectroscopies, and plasma-desorption mass spectrometry. The crystal and molecular structures of the n-butylsulfide and silatrane clathrochelates were established by X-ray diffraction analysis. Cyclic voltammetry study demonstrated that the Fe2+/Fe3+ redox process of the encapsulated iron ion is responsible for the electrochemical behavior of the prepared compounds in solution.