Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/41475
Title: Intramolecular interligand interaction in zinc(II) and cadmium(II) complexes involving bidentate and tridentate ligands
Authors: Vaidyan, Alexander Varghese
Bhattacharya, Pabitra K
Issue Date: Oct-1996
Publisher: NISCAIR-CSIR, India
Abstract: The stability constants of complexes of the type (MAL) in aqueous medium have been determined potentiometrically at 25°C and ionic strength of 0.2 dm- 3 (NaClO4) using SCOGS computer program [where M = Zn(II) or Cd(II), A= dipicolinic acid (dpa), iminodiacetic acid (imda) or diethylenetriamine (det), and L= a-alanine (ala), phenylalanine (phe), -tyrosine (tyr), -tryptyophan (trp), glycylglỳcine (gg), glycyl -alanine (ga), ethylenediamine (en)]. The stability of these complexes is discussed in terms of log K values and compared with those of analogous Cu(II) and Ni(ll) complexes. A penta-coordination in zinc(II) and cadmium(II) complexes is suggested.
Page(s): 839-842
URI: http://nopr.niscair.res.in/handle/123456789/41475
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.35A(10) [October 1996]

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