SOD-like Activities and Electrochemical Properties of Copper(Ⅱ) Complexes with Polypyridyl and Norfloxacin;

The research advancement of ternary copper(Ⅱ) complexes containing polypyridine and a-amino acid is introduced in this paper, which focuses on the stability of the ternary complexes , the description of structures and interactions with DNA.

Focused on the top topic, phenolic hydroxyl Schiff base ligands and polypyridine derivatives have been used to design and synthesize thirty-two new complexes in this thesis.

Syntheses and Crystal Structures of Transitional Metal Complexes with Polypyridines as Ligands;

In an attempt to search for novel compounds with agricultural bioactivity,a series of new polysubstituted pyridine derivatives,α-[2-methyl-5-cyano4-(furan-2-yl)-3-ethoxycarboxyl-pyridine-6-thio]acetamide 4a, 2-methyl-5-cyano-4-(furan-2-yl)-3-acetyl pyridine-6-thioethers [STHZ]5 and 6a were designed and synthesized by a three-step or one-step synthetic route.

In an attempt to search for new compounds with agricultural bioactivity, a series of new polysubstituted pyridine derivatives, ethyl or methyl 5-cyano-4-(furan or thiophen-2-yl)-2-methyl-6-(prop-2-ynylthio)pyridine-3-car~boxylate and 5-acetyl-4-(furan or thiophen-2-yl)-6-methyl-2-(prop-2-ynylthio)pyridine-3-carbonitrile have been designed and synthesized by a three-step synthetic route.