Physico – Chemical study of Transition Metal Complexes with Schiff’s base derived from Naphthaldehyde and substituted aromatic amines
1Prof. & Head Department of Chemistry M.L.S.M. College, Darbhanga, Bihar - 846004 (India)
2Research Scholar
Schiff’s base ligands were synthesized by the condensation reaction of Naphthaldehyde with 7- Methoxy naphthalene – 2 – amine. Nitrate salts of divalent cobalt, nickel, copper and zinc were estimated by usual methods. Ligand was analysed for elements by standard method. pH metric titrations were carried out with the help of digital pH meter and stability constant of complexes of these metals with the ligands synthesized were computed by Irving- Rossoti technique modified by Calvin Bjerrum. The stability constant values of metals for the given metal were found to be in the order Cu(II) > Ni(II), Co(II) > Zn (II). This result is in agreement with the natural order proposed by Irving-William.
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1PREM MOHAN MISHRA and 2BIMLESH KUMAR YADAV, "Physico – Chemical study of Transition Metal Complexes with Schiff’s base derived from Naphthaldehyde and substituted aromatic amines", Journal of Ultra Scientist of Physical Sciences, Volume 27, Issue 3, Page Number , 2016Copy the following to cite this URL:
1PREM MOHAN MISHRA and 2BIMLESH KUMAR YADAV, "Physico – Chemical study of Transition Metal Complexes with Schiff’s base derived from Naphthaldehyde and substituted aromatic amines", Journal of Ultra Scientist of Physical Sciences, Volume 27, Issue 3, Page Number , 2016Available from: http://www.ultraphysicalsciences.org/paper/355/
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