scholarly journals Synthesis and characterization of tetra-substituted titanium(IV) phthalocyanines with axial ligand

2014 ◽  
Vol 38 ◽  
pp. 1056-1063
Author(s):  
Deniz Kutlu TARAKCI ◽  
İlke GÜROL
Keyword(s):  
Axial Ligand ◽  
Synthesis And Characterization

Synthesis and Characterization of an Iron Porphyrin with a Thiolate Axial Ligand and Its Dioxygen Adduct as a Model for the Active Center of Cytochrome P-450

1999 ◽  
Vol 28 (8) ◽  
pp. 729-730 ◽  
Author(s):  
Fumito Tani ◽  
Shinya Nakayama ◽  
Mari Ichimura ◽  
Nobuhumi Nakamura ◽  
Yoshinori Naruta
Keyword(s):  
Active Center ◽  
Axial Ligand ◽  
Synthesis And Characterization ◽  
Iron Porphyrin ◽  
Cytochrome P 450

Synthesis and characterization of stable tin porphyrins with a carbon .sigma.-bonded axial ligand

1992 ◽  
Vol 31 (15) ◽  
pp. 3292-3294 ◽  
Author(s):  
K. M. Kadish ◽  
D. Dubois ◽  
S. Koeller ◽  
J. M. Barbe ◽  
R. Guilard
Keyword(s):  
Axial Ligand ◽  
Synthesis And Characterization

Synthesis and characterization of highly soluble hexadecachloro- and hexadecafluorophthalocyanine ruthenium(II) complexes

2005 ◽  
Vol 09 (09) ◽  
pp. 626-636 ◽  
Author(s):  
Dharamdat Christendat ◽  
Mary-Ann David ◽  
Sylvie Morin ◽  
A. B. P. Lever ◽  
Karl M. Kadish ◽  
...  
Keyword(s):  
Electronic Spectra ◽  
Axial Ligand ◽  
Oxidation States ◽  
Magnetic Data ◽  
Synthesis And Characterization ◽  
Paramagnetic Species ◽  
Raman Spectroscopic ◽  
New Synthesis ◽  
First Time

A new synthesis is reported for hexadecafluorophthalocyanineruthenium(II), F16Pc (2-) RuIIand hexadecachlorophthalocyanineruthenium(II), Cl16Pc (2-) RuII, is reported for the first time. These paramagnetic species, which contain no axial ligand, are quite reasonably soluble in a range of common organic solvents. We report and discuss electronic and vibrational (infrared and resonance Raman) spectroscopic, MALDI-TOF and magnetic data. In addition we report electrochemical data and use spectroelectrochemical methods to obtain the electronic spectra of these species in the phthalocyanine(1-), (3-) and (4-) oxidation states.

Synthesis and Characterization of the Three Dicyclopentapyrenes

1996 ◽  
Vol 61 (10) ◽  
pp. 3572-3572
Author(s):  
Lawrence T. Scott ◽  
Atena Necula
Keyword(s):  
Synthesis And Characterization

Synthesis and characterization of TiN / Ti / AISI 410 coatings

2018 ◽  
Vol 2 (1) ◽  
pp. 7
Author(s):  
S Chirino ◽  
Jaime Diaz ◽  
N Monteblanco ◽  
E Valderrama
Keyword(s):  
Synthesis And Characterization ◽  
Photoemission Spectroscopy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Columnar Grains ◽  
Tin Thin Films ◽  
Steel Aisi ◽  
Interacting Surfaces ◽  
Stainless Steel Aisi

The synthesis and characterization of Ti and TiN thin films of different thicknesses was carried out on a martensitic stainless steel AISI 410 substrate used for tool manufacturing. The mechanical parameters between the interacting surfaces such as thickness, adhesion and hardness were measured. By means of the scanning electron microscope (SEM) the superficial morphology of the Ti/TiN interface was observed, finding that the growth was of columnar grains and by means of EDAX the existence of titanium was verified.  Using X-ray diffraction (XRD) it was possible to observe the presence of residual stresses (~ -3.1 GPa) due to the different crystalline phases in the coating. Under X-ray photoemission spectroscopy (XPS) it was possible to observe the molecular chemical composition of the coating surface, being Ti-N, Ti-N-O and Ti-O the predominant ones.

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