Micellar impact on Ternary complexes of essential metal ions with selective bio-ligands
Srinivasa Rao Pedada
, Nageswara Rao Gollapalli
L-aspartic acid. citric acid. essential metals. speciation. ternary complexes
Chemical speciation of ternary complexes of L-aspartic and citric acids with essential metals like Co(II), Ni(II), Cu(II) and Zn(II) solutions containing different ratios (1:2:2, 1:2:4 and 1:4:2) of metal to primary (L) to secondary ligands (X) has been investigated in surfactant-water mixture (SLS). The stability constants of ternary complexes are refined using the computer program MINIQUAD75. The ternary complexes detected are MLX, MLXH and MLX2H. The variation of stability constants with mole fraction of the surfactant is explained on the basis of electrostatic and non-electrostatic forces. The distribution diagrams indicate that ternary species are more predominant than the binary species. The extra stability associated with the ternary complexes is attributed to factors such as charge neutralization, chelate effect, stacking interactions and hydrogen bonding
"Micellar impact on Ternary complexes of essential metal ions with selective bio-ligands", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.2, Issue 5, page no.88 - 94, May-2017, Available :https://ijsdr.org/papers/IJSDR1705017.pdf
Volume 2
Issue 5,
May-2017
Pages : 88 - 94
Paper Reg. ID: IJSDR_170356
Published Paper Id: IJSDR1705017
Downloads: 000347047
Research Area: Engineering
Country: -, -, 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