REFERENCES
- J.G.H. du Preez , SB. Schanknecht and D.P. Shillington , Solvent Extr. Ion Exch. 5 , 789 ( 1987 ).
- P.S.K. Chia , S.E. Livingstone and T.N. Lockyer , Aust. J. Chem , 20 , 239 ( 1967 ).
- K. Kahmann , H. Sigel and H. Erlenmeyer , Helv. Chim. Acta , 47 , 1754 ( 1964 ).
- R.M. Smith and A.E. Martell , Critical Stability Constants . Plenum Press , New York , Vol. 2 , ( 1975 ) , page 161 .
- F. Vozza , J. Org. Chem. , 27 ( 1962 ) 3856 .
- S.S. Furniss , A.J. Hannaford , P.W.G. Smith , A.R. Tatchell , Voeel's Textbook of Practical Organic Chemistry . 5th Edition , Longman Scientific & Technical , New York .
- J.G.H. du Preez , DP. Shillington and B.J.A.M. van Brecht , Solvent Extr. Ion Exch. , 2 , 839 ( 1984 ).
- Y. Marcus and AS. Kertes , Ion Exchange and Solvent Extraction of Metal Complexes . Wiley Interscience , New York ( 1969 ) , page 960 .
- P. Loyson , PhD Thesis , University of Port Elizabeth , 1980 .