Low-temperature electrochemical studies of unstable species. Pentacarbonylhalochromium(I) system

1976 ◽  
Vol 15 (2) ◽  
pp. 446-448 ◽  
Author(s):  
A. M. Bond ◽  
R. Colton
Keyword(s):  
Low Temperature ◽  
Electrochemical Studies ◽  
Unstable Species

Electrochemical studies on dissolution and passivation behavior of low temperature bioleaching of chalcopyrite by Acidithiobacillus ferrivorans YL15

2020 ◽  
Vol 155 ◽  
pp. 106416 ◽  
Author(s):  
Wei-min Zeng ◽  
Yu-ping Peng ◽  
Tang-jian Peng ◽  
Mei-hua Nan ◽  
Miao Chen ◽  
...  
Keyword(s):  
Low Temperature ◽  
Electrochemical Studies

Synthesis, Spectral, Electrochemical, Magnetic and Biological Studies of Tet-A Based Binuclear Mn(III) Complexes

2012 ◽  
Vol 584 ◽  
pp. 386-390
Author(s):  
R. Prabu ◽  
L. Vijayalakshmi ◽  
V. Narayanan
Keyword(s):  
Spectral Analysis ◽  
Schiff Base ◽  
Low Temperature ◽  
Condensation Reaction ◽  
Magnetic Behavior ◽  
Redox Processes ◽  
Antiferromagnetic Exchange ◽  
Electrochemical Studies ◽  
Biological Studies ◽  
Perchlorate Hexahydrate

A new phenoxo-bridged Tet-a based binuclear manganese(III) complexes were synthesized by the Schiff base condensation reaction of the compound 1,8–[bis(3-formyl-2-hydroxy-5-methyl)benzyl] -5,5,7,12,12,14- hexamethyl -l,4,8,11-tetraazacyclotetradecane (PC–a) and 1,8– [bis(3-formyl-2-hydroxy-5-bromo)benzyl]- 5,5,7,12,12,14-hexamethyl-l,4,8,11-tetraazacyclotetradecane (PC–b) with triethylenetetramine and manganese(II) perchlorate hexahydrate. Their synthesized complexes were confirmed by analytical and spectral analysis. The phenolate oxygen atom is acting as bridge between two unsymmetrically coordinated Mn atoms. Electrochemical studies of the complexes reveal that all the redox processes are irreversible in nature. Low temperature magnetic study shows that the complexes exhibit antiferromagnetic exchange interaction between the two metal ions. The spectral and magnetic behavior of the complexes is discussed.

Synthesis and electrochemical studies of a layered spheric TiO2 through low temperature solvothermal method

2009 ◽  
Vol 54 (16) ◽  
pp. 4079-4083 ◽  
Author(s):  
Yuxi Zhang ◽  
Honghe Zheng ◽  
Gao Liu ◽  
Vince Battaglia
Keyword(s):  
Low Temperature ◽  
Solvothermal Method ◽  
Electrochemical Studies
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