Formation of Ternary Complex of Cu(II) with Tridentate Schiff Base and Dipeptide as Primary and Secondary Ligand
Dr. Sarika Manohar Jadhav
Ternary Complex, Dipeptide, Schiff base, Potentiometry, Tridentate ligand.
The stability of 1:1:1 ternary chelates of bivalent Cu(II) metal ion with Schiff base 4-hydroxy-3-(1-{2(4-fluroenzylideneamino)phenylimino)ethyl)--6-methyl-2H-pyran-2-one MF:C21H17N2O3F) as primary ligand (L) and DL-Glycyl DL-Phenylalanyl as secondary ligand (R) have been carried out in 60% (v/v) THF-Water medium pH metrically at 30° C and 0.1 MNaClO4 ionic strength. The stability constants of ternary complexes ML and MR are also determined under similar experimental conditions. The stability constants of ternary complexes are evaluated and their relative stabilities compared to the corresponding binary complexes are evaluated and their relative stabilities compared to the corresponding binary complexes are expressed in terms of statistical parameter Δ logk, KR,KL and Kr values. The species distribution curves are used to explain the variation in concentration of these as function of pH. The pH have been discussed by Irving-Rossotti technique and evaluated by using the computer SCOGS program.
"Formation of Ternary Complex of Cu(II) with Tridentate Schiff Base and Dipeptide as Primary and Secondary Ligand", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.6, Issue 8, page no.88 - 93, August-2021, Available :https://ijsdr.org/papers/IJSDR2108015.pdf
Volume 6
Issue 8,
August-2021
Pages : 88 - 93
Paper Reg. ID: IJSDR_193594
Published Paper Id: IJSDR2108015
Downloads: 000347316
Research Area: Chemistry
Country: Jalna, Maharashtra, India
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
