Synthesis and Characterization of Antimony (V) Polyoximes

Abstract

Abstract Antimony (V) polyoximes were synthesized by utilizing the interfacial technique. Reaction occurs only over the limited pH range of 11–13. Yield reaches a plateau after about 180 sec stirring time, with product chain length decreasing with increasing stirring time. The products exhibit low LVN°w ratios, probably due to a combination of factors including chain stiffness, poor solubility, and presence of the metal atom. Thermal degradation occurs above 300° C through the oxidative route(s) in air. The products exhibit only moderate thermal stability.