- 作者: A. K. Agrawal; Sanjeev Agrawal; Neeta Agrawal; B. D. Kansal
- 作者服務機構: Department of Chemistry, Hindu College, Moradabad-244001, INDIA
- 中文摘要: Salicylidene-o-aminobenzothiol and its 5-chloro and 5-bromo derivatives, dibasic tridentate Schiff bases, derived from the condensation of o-aminothiol and Salicylaldehyde, 5-chloro salicylaldenhyde and 5-bromo salicylaldehyde, were used for coordination with Zr(IV), Th(IV) and UO2(VI) metal inos. The I:I (metal-ligand) stoichiometry of these complexes is shown by elemental analysis and conductometric titrations. Molecular structure of these complexes are proved by Infra-red spectroscopy and thermogravimetric analysis. Magnetic susceptibility measurements of Zr(IV), Th(IV) and UO2(VI) complexes show their diamagnetic and octahedral geometry. Results show that all the complexes have solvent molecules in coordination with metal ion.
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