Nicotine – Metal ion interactions in solutions: Potentiometric, cyclic voltammetry investigations and quantum chemical calculations

2017 ◽  
Vol 112 ◽  
pp. 283-292 ◽  
Author(s):  
Ahmed E. Fazary ◽  
Yi-Hsu Ju ◽  
Khaled F. Fawy ◽  
Ayed S. Al-Shihri ◽  
Mutasem Z. Bani-Fwaz ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Metal Ion ◽  
Ion Interactions ◽  
Metal Ion Interactions

Electrochemical aromatization of dihydroazines. Effect of chalcogenophosphoryl (CGP) substituents on anodic oxidation of 9-CGP-9,10-dihydroacridines

Synthesis ◽  
2021 ◽  
Author(s):  
Alexander Schepochkin ◽  
Oleg N. Chupakhin ◽  
Nadezhda Demina ◽  
Maxim Averkov ◽  
Tatyana Shimanovskaya ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Structural Analysis ◽  
Quantum Chemical Calculations ◽  
Anodic Oxidation ◽  
Quantum Chemical ◽  
X Ray

The effect of chalcogenophosphoryl fragments on the anodic oxidation of 9-chalcogenophosphoryl-9,10-dihydroacridines was studied in detail. The data of X-ray structural analysis, quantum chemical calculations and cyclic voltammetry obtained for these compounds provide an explanation of the observed features. The direct electrochemical phosphorylation of acridine was first carried out successfully.

Metal ion interactions with sugars. The crystal structure and FT-IR study of the NdCl3–ribose complex

2003 ◽  
Vol 338 (24) ◽  
pp. 2913-2919 ◽  
Author(s):  
Yan Lu ◽  
Guocai Deng ◽  
Fangming Miao ◽  
Zhengming Li
Keyword(s):  
Crystal Structure ◽  
Metal Ion ◽  
Ion Interactions ◽  
Ft Ir ◽  
Ir Study ◽  
Metal Ion Interactions

scholarly journals Troilite (FeS) Oxidation in the Presence of a Newly Synthesized TRIS-based Base

2019 ◽  
Vol 70 (7) ◽  
pp. 2639-2642
Author(s):  
Madalina Ionela Duinea ◽  
Geta Carac ◽  
Irina Daniela Dabuleanu ◽  
Mihaela Alexandra Petcu ◽  
Laura Gabriela Sarbu ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Schiff Base ◽  
Optical Microscopy ◽  
Quantum Chemical Calculations ◽  
Potentiodynamic Polarization ◽  
Quantum Chemical ◽  
Corrosion Current ◽  
Inhibitory Effect ◽  
Oxidative Dissolution ◽  
Current Densities

The effect of a newly synthesized TRIS-based Schiff base (XC) on the oxidative dissolution of FeS in air-equilibrated solutions with pH 2.26 and temperature of 27�C was investigated by Potentiodynamic polarization, Cyclic Voltammetry, Optical Microscopy and quantum chemical calculations. The XC concentration varied between 0 and 0.52 mM. It was observed that XC decreases the corrosion current densities of the oxidative dissolution of FeS. Our results indicate that the inhibitory effect of XC is due to its adsorption on the FeS surface.

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