Peripheral octa-substituted metal-free, cobalt(II) and zinc(II) phthalocyanines bearing coumarin and chloro groups: Synthesis, characterization, spectral and electrochemical properties

Polyhedron ◽  
2012 ◽  
Vol 48 (1) ◽  
pp. 31-42 ◽  
Author(s):  
Selçuk Altun ◽  
Ali Rıza Özkaya ◽  
Mustafa Bulut
Keyword(s):  
Electrochemical Properties ◽  
Metal Free ◽  
Spectral And Electrochemical Properties

Electrochemistry and spectroelectrochemistry of substituted tetrabenzotriazaporphine

1993 ◽  
Vol 71 (5) ◽  
pp. 742-753 ◽  
Author(s):  
Yu-Hong Tse ◽  
Alok Goel ◽  
Mougang Hu ◽  
A. B. P. Lever ◽  
C. C. Leznoff ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Electronic Spectra ◽  
Alkyl Chain ◽  
Metal Free ◽  
Porphyrin Derivatives ◽  
Redox Couples ◽  
Spectral And Electrochemical Properties ◽  
Long Alkyl Chain

The spectral and electrochemical properties of tetrabenzo[5,10,15]triazaporphine (TBTAP) and its magnesium derivatives having a long alkyl chain attached to the meso carbon have been studied. Both metal-free and metallated species show typical metal-free phthalocyanine-like spectra. Two reduction and two oxidation redox couples have been observed. The cation, anion, and dianion species of these porphyrin derivatives have been electrochemically generated and their electronic spectra are recorded.

A theoretical study on the spectral and electrochemical properties of Ferrocene in different solvents

2013 ◽  
Vol 407 ◽  
pp. 82-90 ◽  
Author(s):  
Gianfranco Cattenacci ◽  
Massimiliano Aschi ◽  
Giuseppe Graziano ◽  
Andrea Amadei
Keyword(s):  
Electrochemical Properties ◽  
Theoretical Study ◽  
Spectral And Electrochemical Properties

Synthesis, structure, and spectral and electrochemical properties of chromium(iii) tris-(8-hydroxyquinolinate)

2015 ◽  
Vol 44 (25) ◽  
pp. 11491-11503 ◽  
Author(s):  
Ana R. Freitas ◽  
Mónica Silva ◽  
M. Luísa Ramos ◽  
Licínia L. G. Justino ◽  
Sofia M. Fonseca ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Electrochemical Stability ◽  
Spectral And Electrochemical Properties

Having the HOMO of chromium(iii) tris-(8-hydroxyquinolinate) mainly on metal 3d orbitals and the LUMO on the ligand leads to increased electrochemical stability.

Electronic, Spectral, and Electrochemical Properties of (TPPBrx)Zn Where TPPBrxIs the Dianion of β-Brominated-Pyrrole Tetraphenylporphyrin andxVaries from 0 to 8

1998 ◽  
Vol 37 (18) ◽  
pp. 4567-4572 ◽  
Author(s):  
Francis D'Souza ◽  
Melvin E. Zandler ◽  
Pietro Tagliatesta ◽  
Zhongping Ou ◽  
Jianguo Shao ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Spectral And Electrochemical Properties
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