Metal Complexes in Biology and Medicine (Part – Metal (II) – α- Aminobutenoic Acid and Metal (II) – Hydroxyproline Binary Complexes)

2021 ◽  
pp. 124-130
Author(s):  
Brij Bhushan Tewari
Keyword(s):  
Metal Complexes ◽  
Binary Complexes

scholarly journals Synthesis, Characterization, and Biological and Cytotoxic Studies of Copper(II), Nickel(II), and Zinc(II) Binary Complexes of 3-Amino-5-methyl Isoxazole Schiff Base

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
K. Sathish Kumar ◽  
Vijay Kumar Chityala ◽  
N. J. P. Subhashini ◽  
Y. Prashanthi ◽  
Shivaraj
Keyword(s):  
Schiff Base ◽  
Metal Complexes ◽  
Spectral Data ◽  
Magnetic Moments ◽  
Cytotoxic Activities ◽  
H Nmr ◽  
Binary Complexes ◽  
Molecular Modeling Studies ◽  
Dta Studies ◽  
Cytotoxic Studies

Binary complexes of Cu(II), Ni(II), and Zn(II) ions have been synthesized by reacting metal salts with a Schiff base, 2-((E)-(5-methylisoxazol-3-ylimino)methyl)-4-methoxyphenol (MIIMMP) in an alcoholic medium. All the metal complexes and schiff base have been characterized by using elemental analysis, IR, UV-VIS, 1H-NMR, 13C-NMR, Mass, ESR spectral data, magnetic moments, TG, and DTA studies. Based on the analytical, spectral data and molecular modeling studies, Ni(II) and Zn(II) metal complexes have octahedral geometry, whereas Cu(II) complex has tetragonal geometry. The antimicrobial and cytotoxic activities of the Schiff base and its metal complexes were studied on bacteria, fungi, and human cervical carcinoma cells (HeLa).

scholarly journals Potentiometric Studies on Transition Metal Complexes of Substituted Derivative of Coumarin-Part 1

2009 ◽  
Vol 6 (4) ◽  
pp. 1121-1124
Author(s):  
K. B. Vyas ◽  
G. R. Jani ◽  
M. V. Hathi
Keyword(s):  
Ionic Strength ◽  
Transition Metal ◽  
Metal Ions ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Sodium Nitrate ◽  
Formation Constants ◽  
Potentiometric Studies ◽  
Factors Influencing ◽  
Binary Complexes

The formation constants of binary complexes of d10metal ions Cu(II), Ni(II), Co(II) and Mn(II) with 3-[{3-(3’-chloro phenyl}-prop-2-enoyl]-4-hydroxy-6-methyl-2H-chromen-2-one have been studied by using Irving-Rossoti method at constant temperature 30±1°C and ionic strength μ=0.1 M dM-3was held constant using sodium nitrate as an electrolyte. The factors influencing formation and stabilities of binary complexes have been discussed.

Mechanochemical changes on cyclometalated Ir(iii) acyclic carbene complexes – design and tuning of luminescent mechanochromic transition metal complexes

2020 ◽  
Vol 7 (3) ◽  
pp. 786-794 ◽  
Author(s):  
Jingqi Han ◽  
Kin-Man Tang ◽  
Shun-Cheung Cheng ◽  
Chi-On Ng ◽  
Yuen-Kiu Chun ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Carbene Complexes ◽  
New Class

A new class of luminescent cyclometalated Ir(iii) complexes with readily tunable mechanochromic properties derived from the mechanically induced trans-to-cis isomerization have been developed.

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