Synthesis and Structure of the Polynuclear Thallium(I) N,N-cyclo-Pentamethylenedithiocarbamate Complex [Tl2{S2CN(CH2)5}2]_n as Probed by Single-Crystal X-ray Diffraction and ~(13)C and ~(15)N CP/MAS NMR: An Example of Complicated Structural Organizat

摘要

Previously, we reported the synthesis and structure of the first representative of thallium(I) complexes with the cyclic N,N-hexamethylenedithiocarbamate ligand . We showed that the structural type of the complex corresponds, in general, to the thallium dialkyldithio-carbamates described earlier. The main structural unit is a binuclear molecule [Tl2{S2CNR2}2]. These molecules are combined into chains, and the latter form layers. X-ray crystallography and ~(13)C and ~(15)N CP/MAS NMR demonstrated that most compounds have structurally equivalent dialkyldithiocarbamate ligands.