Electrocatalytic Activity of Schiff Base Containing Copper Phthalocyanines Towards the  Detection of Catechol: Effect of Heteroatoms and Asymmetry

2021 ◽  
Author(s):  
Nobuhle Ndebele ◽  
Pinar Sen ◽  
Tebello Nyokong
Keyword(s):  
Schiff Base ◽  
Electrocatalytic Activity ◽  
Copper Phthalocyanines

Copper(II) Schiff Base Complex with Electrocatalytic Activity Towards the Oxygen Reduction Reaction and Its Catalase Activity

2021 ◽  
Author(s):  
Thaís Petizero Dionízio ◽  
Aline Cantuares dos Santos ◽  
Felipe Pereira da Silva ◽  
Fagner da Silva Moura ◽  
Eliane D’Elia ◽  
...  
Keyword(s):  
Schiff Base ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Catalase Activity ◽  
Schiff Base Complex ◽  
Reduction Reaction ◽  
Base Complex

Spin-crossover in an iron(iii) complex showing a broad thermal hysteresis

2021 ◽  
Author(s):  
Cyril Rajnák ◽  
Romana Mičová ◽  
Ján Moncoľ ◽  
Ľubor Dlháň ◽  
Christoph Krüger ◽  
...  
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Spin Crossover ◽  
Thermal Hysteresis ◽  
Mononuclear Complex ◽  
Hysteresis Width ◽  
Thermally Induced

A pentadentate Schiff-base ligand 3,5Cl-L2− and NCSe− form a iron(iii) mononuclear complex [Fe(3,5Cl-L)(NCSe)], which shows a thermally induced spin crossover with a broad hysteresis width of 24 K between 123 K (warming) and 99 K (cooling).

A crystalline–amorphous Ni–Ni(OH)2 core–shell catalyst for the alkaline hydrogen evolution reaction

2020 ◽  
Vol 8 (44) ◽  
pp. 23323-23329
Author(s):  
Jing Hu ◽  
Siwei Li ◽  
Yuzhi Li ◽  
Jing Wang ◽  
Yunchen Du ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Core Shell ◽  
Alkaline Conditions

Crystalline–amorphous Ni–Ni(OH)2 core–shell assembled nanosheets exhibit outstanding electrocatalytic activity and stability for hydrogen evolution under alkaline conditions.

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