We describe the synthesis and characterization of cobalt(II) and nickel(II) coordination compounds of 4[N-(furan-2'-aldimine)amino]antipyrine thiosemicarbazone (FFAAPTS) and 4[N-(4'-nitrobenzalidene) amino]antipyrine thiosemicarbazone (4'-NO(2)BAAPTS). All the isolated compounds have the general composition MX(2)(L)(H(2)O) (M = Co(2+) or Ni(2+); X = Cl, Br, NO(3), NCS or CH(3)COO; L = FFAAPTS or 4'-NO(2)BAAPTS) and M(ClO(4))(2)(L)(2) (M = Co(2+) or Ni(2+); L = FFAAPTS or 4'-NO(2)BAAPTS). Infrared spectral studies indicate that both the thiosemicarbazones coordinate in their neutral form and they act as {N,N,S} tridentate chelating ligands. Room temperature magnetic measurements and electronic spectral studies suggest the distorted octahedral geometries of the prepared complexes. Thermogravimetric studies are also reported and the possible structures of the complexes are proposed. Antibacterial and antifungal properties of these metal-coordination compounds have also been studied.

中文翻译：

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Co(II) 和 Ni(II) 配位化合物与 4-氨基安替比林缩氨基硫脲的合成、光谱和物理化学表征及生物活性。

我们描述了 4[N-(furan-2'-aldimine)amino]antipyrine thiosemicarbazone (FFAAPTS) 和 4[N-(4'-nitrobenzalidene) 氨基的钴 (II) 和镍 (II) 配位化合物的合成和表征]安替比林缩氨基硫脲 (4'-NO(2)BAAPTS)。所有分离的化合物都具有一般组成 MX(2)(L)(H(2)O)（M = Co(2+) 或 Ni(2+)；X = Cl、Br、NO(3)、NCS 或CH(3)COO；L = FFAAPTS 或 4'-NO(2)BAAPTS) 和 M(ClO(4))(2)(L)(2) (M = Co(2+) 或 Ni(2+) ;L = FFAAPTS 或 4'-NO(2)BAAPTS)。红外光谱研究表明，缩氨基硫脲以其中性形式配位，并且它们充当 {N,N,S} 三齿螯合配体。室温磁测量和电子光谱研究表明所制备的复合物的八面体几何形状扭曲。还报告了热重研究，并提出了复合物的可能结构。还研究了这些金属配位化合物的抗菌和抗真菌特性。