INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Micellar impact on Ternary complexes of essential metal ions with selective bio-ligands
Authors Name:
Srinivasa Rao Pedada
, Nageswara Rao Gollapalli
Unique Id:
IJSDR1705017
Published In:
Volume 2 Issue 5, May-2017
Abstract:
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", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 5, page no.88 - 94, May-2017, Available :http://www.ijsdr.org/papers/IJSDR1705017.pdf
Downloads:
000346981
Publication Details:
Published Paper ID: IJSDR1705017
Registration ID:170356
Published In: Volume 2 Issue 5, May-2017
DOI (Digital Object Identifier):
Page No: 88 - 94
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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