SOME MIXED LIGAND COMPLEXES OF ZIRCONIUM (IV), THORIUM (IV) AND -URANIUM (VI)?? ? ?????????? ? ?? ?

Short communication? ?

Authors

  • M Shamsul Islam Department of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh
  • M T II Tarafder Department of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh
  • M R R Khan Department of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh

Keywords:

Mixed ligand complexes, Heavy metals, Schiffs bases

Abstract


Schiff's bases. Salicylaldehyde (0.04 moil dissulved in absolute
alcohol (30 ern') was mixed with a solution oftriethylene
tetramine or I, 3-diamino propane (0.02 mol) in the same solvent
(30 crrr') . To get L', this mixture was heated for 30 min at
40°C and the solution was kept at room temperature for 72 h;
but for L", the mixture was refluxed for 2.5 h and cooled in
refrigerator for 48 h.

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Published

1999-06-21

How to Cite

Islam, M. S., Tarafder, M. T. I., & Khan, M. R. R. (1999). SOME MIXED LIGAND COMPLEXES OF ZIRCONIUM (IV), THORIUM (IV) AND -URANIUM (VI)?? ? ?????????? ? ?? ? Short communication? ?. Biological Sciences - PJSIR, 42(3), 130–132. Retrieved from http://v2.pjsir.org/index.php/biological-sciences/article/view/2133

Issue

Vol. 42 No. 3 (1999): Pakistan Journal of Scientific and Industrial Research

Section

Articles