Synthesis, characterization and thermal behaviour of light trivalent lanthanides folates on solid state

2010 ◽  
Vol 105 (3) ◽  
pp. 831-836 ◽  
Author(s):  
P. R. Dametto ◽  
F. J. Caires ◽  
B. Ambrozini ◽  
M. Ionashiro
2007 ◽  
Vol 32 (4) ◽  
pp. 49-54 ◽  
Author(s):  
A. B. Siqueira ◽  
C. T. de Carvalho ◽  
E. C. Rodrigues ◽  
E. Y. Ionashiro ◽  
G. Bannach ◽  
...  

Solid State Ln-L compounds, where Ln stands for light trivalent lanthanides (La - Gd) and L is pyruvate, have been synthesized. Thermogravimetry and derivative thermogravimetry (TG/DTG), differential scanning calorimetry (DSC), X-Ray powder diffractometry, infrared spectroscopy, elemental analysis, and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results led to information about the composition, dehydration, ligand denticity, thermal behaviour and thermal decomposition of the isolated compounds.


2009 ◽  
Vol 101 (3) ◽  
pp. 933-939 ◽  
Author(s):  
P. R. Dametto ◽  
B. Ambrozini ◽  
A. B. Siqueira ◽  
C. T. Carvalho ◽  
M. Ionashiro

2008 ◽  
Vol 91 (3) ◽  
pp. 897-902 ◽  
Author(s):  
A. B. Siqueira ◽  
G. Bannach ◽  
E. C. Rodrigues ◽  
C. T. Carvalho ◽  
M. Ionashiro

2007 ◽  
Vol 32 (2) ◽  
pp. 17-21 ◽  
Author(s):  
P. R. Dametto ◽  
A. B. Siqueira ◽  
C. T. Carvalho ◽  
M. Ionashiro

Solid-state Ln -3-MeO-Bz compounds, where Ln stands for lighter trivalent lanthanides (La Sm) and 3-methoxybenzoate, have been synthesized. Thermogravimetry (TG), differential scanning calorimetry (DSC), X-ray powder diffractometry, infrared spectroscopy, and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results led to information concerning the composition, dehydration, polymorphic transformation, thermal behaviour and thermal decomposition of the synthesized compounds.


2009 ◽  
Vol 20 (7) ◽  
pp. 1313-1319 ◽  
Author(s):  
C. T. Carvalho ◽  
A. B. Siqueira ◽  
O. Treu-Filho ◽  
E. Y. Ionashiro ◽  
M. Ionashiro

2003 ◽  
Vol 398 (1-2) ◽  
pp. 93-99 ◽  
Author(s):  
M.A.S. Carvalho Filho ◽  
N.S. Fernandes ◽  
F.L. Fertonani ◽  
M. Ionashiro

Sign in / Sign up

Export Citation Format

Share Document