Research Article

Synthesis, Characterization, Semiempirical and Biological Activities of Organotin(IV) Carboxylates with 4-Piperidinecarboxylic Acid

Table 7

Computed structural parameters of complexes 1–4.

Comp. number1234

Sn–O bond lengths (Å)2.02, 2.612.02, 2.662.00, 2.652.03, 2.73
Sn–C bond lengths (Å)2.08, 2.082.12, 2.132.05, 2.052.10, 2.10, 2.11
Sn–Cl bond length (Å)2.362.372.35
O–Sn–O (°)51.850.951.149.3
C–Sn–C (°)119.3115.6114.6109.9, 109.9, 114.2