Abstract
The study of binuclear complexes of copper(II) is a very active and highly interesting field due to their significance in bioinorganic chemistry, magneto chemistry, material science, superconductivity and multi electron redox chemistry. Due to the surface-active properties of copper(II) stearate with 2-aminobenzothiazole, the complexes exhibit many applications in agrochemical industries as dispersing agents, foaming and wetting agents. In the present investigation solid complexes of Cu(II) stearate with 2-amino-6-methoxybenzothiazole and 2-amino-6-nitrobenzothiazole have been synthesized and characterized by elemental analysis and their IR, NMR, ESR spectral studies. All the synthesized complexes are coloured and their purity was checked by Thin Layer Chromatography.
Kurzfassung
Das Studium von binuklearen Komplexen aus Kupfer(II) ist ein sehr aktives und hoch interessantes Forschungsfeld wegen seiner Bedeutung für die bioanorganische Chemie, die Magnetochemie, die Materialwissenschaft, Supraleitung und Multielektron-Redoxchemie. Wegen der oberflächenaktiven Eigenschaften von Kupfer(II)-Stearat mit 2-Aminobenzothiazolen besitzen die Komplexe auch Anwendungen in der Agrochemie als Dispergatoren, Schäumer und Benetzer. In dieser Untersuchung wurden die festen Komplexe aus Cu(II)-Stearat mit 2-Amino-6-methoxybenzothiazol und 2-Amino-6-nitrobenzothiazol synthetisiert und durch Elementanalyse charakterisiert. Ihre IR-, NMR und ESR-Spektren wurden gemessen. Alle synthetisierten Komplexe waren farbig und ihre Reinheit wurde mit Hilfe der Dünnschicht-Chromatografie überprüft.
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