Synthesis, spectral and antifungal studies of some coordination compounds of cobalt (II) and copper (II) of a novel 18-membered octaaza [N8] tetra dentate macro cyclic legend
Joint Authors
Source
Journal of Saudi Chemical Society
Issue
Vol. 15, Issue 2 (30 Apr. 2011), pp.187-193, 7 p.
Publisher
Publication Date
2011-04-30
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Topics
Abstract EN
The stereochemistry and coordination behavior of Co (II) and Cu(Il) complexes of a novel 18-membered quadridentate macro cyclic ligand (3, 4, 12,13-tetra phenyl-l, 2, 5, 6, 10, ll, 14,15-octaazacyclooctadecane-7, 9, 16,18-tetraone-2, 4, ll, 13-tetraene) have been investigated after their template synthesis.
The synthesized macro cycles have been characterized by means of various phys-icochemical techniques viz.
elemental analyses, magnetic, conductivity measurements, and spectral (1R, electronic, mass and EPR) techniques.
The structure of complexes has been determined with the help of spectroscopic as well as conductivity values and found to be six coordinated octahedral and tetragonal for Co(II) and Cu (II), respectively.
The ligand was coordinated to the metal ion via the malonylhydrazide moiety s imine nitrogen in a tetra dentate fashion.
Molar conductance measurements revealed that reported macro cyclic complexes were non-ionic in nature.
All the complexes have been screened for their in vitro antifungal activity against a number of fungi isolated from plants.
The compounds exhibit significant antifungal activity.
American Psychological Association (APA)
Kumar, Umendra& Chandra, Sulekh. 2011. Synthesis, spectral and antifungal studies of some coordination compounds of cobalt (II) and copper (II) of a novel 18-membered octaaza [N8] tetra dentate macro cyclic legend. Journal of Saudi Chemical Society،Vol. 15, no. 2, pp.187-193.
https://search.emarefa.net/detail/BIM-250264
Modern Language Association (MLA)
Kumar, Umendra& Chandra, Sulekh. Synthesis, spectral and antifungal studies of some coordination compounds of cobalt (II) and copper (II) of a novel 18-membered octaaza [N8] tetra dentate macro cyclic legend. Journal of Saudi Chemical Society Vol. 15, no. 2 (Apr. 2011), pp.187-193.
https://search.emarefa.net/detail/BIM-250264
American Medical Association (AMA)
Kumar, Umendra& Chandra, Sulekh. Synthesis, spectral and antifungal studies of some coordination compounds of cobalt (II) and copper (II) of a novel 18-membered octaaza [N8] tetra dentate macro cyclic legend. Journal of Saudi Chemical Society. 2011. Vol. 15, no. 2, pp.187-193.
https://search.emarefa.net/detail/BIM-250264
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 192-193.
Record ID
BIM-250264