scholarly journals Characterization of Metal Ion Complexes with Humic Fractions of Farmyard Manure by Potentiometric Titrations

2018 ◽  
Vol 7 (04) ◽  
pp. 3322-3328
Author(s):  
D. Rajashekhar ◽  
M. Srilatha ◽  
P. Chandrasekhar Rao ◽  
S. Harish Kumar Sharma ◽  
K. Bhanu Rekha
Keyword(s):  
Metal Ion ◽  
Farmyard Manure ◽  
Metal Ion Complexes ◽  
Potentiometric Titrations ◽  
Humic Fractions

scholarly journals Synthesis, Characterization and Magnetic Susceptibility of Novel Transition Metal Ion Complexes with (E)-2-((7H-Purin-6-ylimino)methyl)phenol and Its Antibacterial Efficiency

2021 ◽  
Vol 7 (4) ◽  
pp. 748-750
Author(s):  
S. Tihile Mangesh ◽  
N. Chaudhari Gajanan
Keyword(s):  
Magnetic Susceptibility ◽  
Schiff Base ◽  
Transition Metal ◽  
Metal Ion ◽  
Spectroscopic Techniques ◽  
The Novel ◽  
Metal Ion Complexes ◽  
Transition Metal Ion ◽  
Ft Ir

The novel transition metal ion complexes were synthesized by refluxing the ethanolic solutions of metal acetates with Schiff base in 1:2 ratios. The structure and characterization of synthesized complexes of Mn (II), Co (II), Ni (II), Cu (II) and Zn (II) with Schiff base (E)-2-((7H-purin-6-ylimino)methyl)phenol were elucidated by using 1H NMR, FT-IR and UV-Visible spectroscopic techniques. The synthesized compounds were also been screened against gram positive and gram-negative bacteria. The novel compounds were further carried out for the study of magnetic susceptibility.

Synthesis, complexation studies and structural characterization of d and f metal ion complexes with 4-chloroquinaldinic acid N-oxide

2012 ◽  
Vol 1010 ◽  
pp. 59-66 ◽  
Author(s):  
Zbigniew Hnatejko ◽  
Tomasz Manszewski ◽  
Piotr Barczyński ◽  
Maciej Kubicki ◽  
Andrzej Szyczewski ◽  
...  
Keyword(s):  
Structural Characterization ◽  
Metal Ion ◽  
Metal Ion Complexes ◽  
Complexation Studies
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