Novel Organotin(IV) Schiff Base Complexes with Histidine Derivatives: Synthesis, Characterization, and Biological Activity
Figure 4
Numbering system used in pentacoordinated and tetracoordinated tin(IV) compounds for the NMR spectra assignment. R CH3–, CH3CH2CH2CH2– (CH, CH, CH, CH) or C6H5– (CHo, CHm, CHp).
