Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Eziana Maurelli"'
Autor:
Eziana Maurelli, Thierry Tron, Jean-Louis Gallis, Sylvia Pietri, Marcel Culcasi, Malvina Miollan, Marie-Christine Delmas-Beauvieux
Publikováno v:
Free Radical Biology and Medicine. 27:34-41
The spin trap 5-(diethoxyphosphoryl)-5-methyl-1-pyrroline N-oxide (DEPMPO) is an improved ESR probe to assess superoxide (O 2 •− ) formation in the postischemic heart. We recently found that DEPMPO pretreatment improves recovery of cardiac functi
Autor:
R. Galeazzi, Eziana Maurelli, A. Giardinà, Paolo Bruni, Carla Conti, Elisabetta Giorgini, G. Tosi
Publikováno v:
Journal of Molecular Structure. :379-385
The infrared study of the solvent effect on two diasteroisomeric (3R)- and (3S)-1-[(R)-1-phenylethyl]-2-oxo-pyrrolidin-4-yl-carboxylates ( A and B ) acting as homo- β -proline inhibitory neurotransmitter precursors, is reported. Apart from the sligh
Publikováno v:
Vibrational Spectroscopy. 12:249-255
Infrared determinations on N-acetyl- and N-benzoylaminopyridines in a set and in mixtures of solvents are reported and discussed in terms of bulk and solute-solvent interactions. Contributes from bonded modes have been characterised and attributed. T
Autor:
Marco Iacussi, Giorgio Tosi, A. Cantoni, Gabriele Bocelli, Elisabetta Giorgini, Eziana Maurelli, Paolo Bruni
Publikováno v:
Journal of Chemical Crystallography. 25:683-691
Complexes of azobisindoles with tetracyanoethylene and tetracyanoquinodimethane were studied by UV-Vis, FT-IR, Raman, NMR and X-ray spectroscopies. FT-IR and Raman spectra, as well as X-ray analysis, gave useful information on the participation of va
Publikováno v:
Vibrational Spectroscopy. 7:231-242
Infrared spectra of phenanthrolines-perchloric acid hydrogen-bonded complexes are discussed together with x-ray results and theoretical calculations in order to verify the participation of ortho-hydrogens or ortho-methyls of phenanthroline in the com
Publikováno v:
Journal of Heterocyclic Chemistry. 31:1115-1119
Spectroscopic, thermodynamic and kinetic properties of molecular interactions between indolizines and tetracyanoethylene are reported. The interactions involved in the complexes are weak as evidenced by the low formation constants. The kinetic behavi
Publikováno v:
Polymer Degradation and Stability. 46:151-158
The formation of a charge-transfer complex between tetracyanoethylene (TCNE) and hexamethylbenzene (HMB) in isotactic polypropylene (PP) has been studied by using UV-VIS spectroscopy. The effective equilibrium constant of complex formation K e increa
Publikováno v:
ChemInform. 26
Spectroscopic, thermodynamic and kinetic properties of molecular interactions between indolizines and tetracyanoethylene are reported. The interactions involved in the complexes are weak as evidenced by the low formation constants. The kinetic behavi
Publikováno v:
Monatshefte f�r Chemie Chemical Monthly. 123:231-236
The reaction of substituted hydrazides with copper(II) chloride was investigated in the solid state or in solution in order to account for substituent effects. Spectroscopic results and values of the formation constants indicate the occurrence of str
Publikováno v:
Vibrational Spectroscopy. 3:67-71
Molecular complexes of substituted indoles with π*-acceptors were investigated by means of Fourier transform infrared spectrometry under the conditions [D] 0 ⪢ [A] 0 , where [D] 0 and [A] 0 are the initial concentrations of the donor and acceptor,