A novel compound PMPP-SAL (1-phenyl-3-methyl-4-(salicylidene hydrazide)-propenylidene-pyrazolone-5) has been synthesized and characterized by elemental analysis
The optimized geometries at the RHF/6-311++G** level, the relatively stable energy at the MPW1PW91/6-311++G** level and the structural characters of anions have