Effect of alkali metal ions on the pyrrole and pyridine π-electron systems in pyrrole-2-carboxylate and pyridine-2-carboxylate molecules: FT-IR, FT-Raman, NMR and theoretical studies

2011 ◽  
Vol 993 (1-3) ◽  
pp. 448-458 ◽  
Author(s):  
G. Świderski ◽  
S. Wojtulewski ◽  
M. Kalinowska ◽  
R. Świsłocka ◽  
W. Lewandowski
Keyword(s):  
Alkali Metal ◽  
Metal Ions ◽  
Alkali Metal Ions ◽  
Theoretical Studies ◽  
Electron Systems ◽  
Ft Ir ◽  
Ft Raman

scholarly journals The effect of alkali metal ions on the electronic structure ofp-anisic acid1

2010 ◽  
Vol 24 (5) ◽  
pp. 449-459 ◽  
Author(s):  
M. Kalinowska ◽  
R. Świsłocka ◽  
E. Regulska ◽  
W. Lewandowski
Keyword(s):  
Metal Ions ◽  
Nmr Spectra ◽  
Alkali Metal Ions ◽  
Electronic Charge ◽  
Sodium Potassium ◽  
Electronic Charge Distribution ◽  
Anisic Acid ◽  
Ft Ir ◽  
C Nmr ◽  
Ft Raman

FT-IR (in solid state and solution), FT-Raman, UV and1H,13C NMR spectra of p-methoxybenzoic (p-anisic) acid and lithium, sodium, potassium, rubidium and caesiump-methoxybenzoates (p-anisates) were registered, assigned and analyzed. The structures of anisic acid and Li, Na and Kp-anisates were optimised at the B3LYP/6-311++G** level. The IR spectra and NPA, ChelpG and MK atomic charges were calculated. The effect of metal ions on the electronic charge distribution in ligand was discussed.

The spectroscopic (FT-IR, FT-Raman and 1H, 13C NMR) and theoretical studies of cinnamic acid and alkali metal cinnamates

2007 ◽  
Vol 834-836 ◽  
pp. 572-580 ◽  
Author(s):  
Monika Kalinowska ◽  
Renata Świsłocka ◽  
Włodzimierz Lewandowski
Keyword(s):  
Alkali Metal ◽  
Cinnamic Acid ◽  
13C Nmr ◽  
Theoretical Studies ◽  
Ft Ir ◽  
Ft Raman

The spectroscopic (FT-IR, FT-Raman, UV and 1H, 13C NMR) and theoretical studies of alkali metal o-methoxybenzoates

2006 ◽  
Vol 792-793 ◽  
pp. 130-138 ◽  
Author(s):  
Monika Kalinowska ◽  
Renata Świsłocka ◽  
Włodzimierz Lewandowski
Keyword(s):  
Alkali Metal ◽  
13C Nmr ◽  
Theoretical Studies ◽  
Ft Ir ◽  
Ft Raman
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