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Selective, non-selective and biselective carbon spin-lattice relaxation measurements were determined in methyl-salicylate DMSO-d6 solution. The frequency dependence of biselective relaxation measurements of protonated aromatic carbons showed the effects of J-scalar modulation. The dipolar contribution induced by asymmetric selective proton inversion of the spin population of a single satellite peak could be useful for investigating of the Shimizu-Fujiwara-Mackor-Maclean relaxation rate. Analysis of the ratios is also proposed for the calculation of dipolar relaxation mechanism efficiency. © 1995.

Rossi, C., Marchettini, N., Bastianoni, S., Donati, A. (1995). Carbon relaxation analysis in proton coupled spin systems. CHEMICAL PHYSICS LETTERS, 241(1-2), 97-102 [10.1016/0009-2614(95)00565-L].

Carbon relaxation analysis in proton coupled spin systems

Rossi, Claudio;Marchettini, Nadia;Bastianoni, Simone;Donati, Alessandro
1995-01-01

Abstract

Selective, non-selective and biselective carbon spin-lattice relaxation measurements were determined in methyl-salicylate DMSO-d6 solution. The frequency dependence of biselective relaxation measurements of protonated aromatic carbons showed the effects of J-scalar modulation. The dipolar contribution induced by asymmetric selective proton inversion of the spin population of a single satellite peak could be useful for investigating of the Shimizu-Fujiwara-Mackor-Maclean relaxation rate. Analysis of the ratios is also proposed for the calculation of dipolar relaxation mechanism efficiency. © 1995.
1995
CHEMICAL PHYSICS LETTERS
Rossi, C., Marchettini, N., Bastianoni, S., Donati, A. (1995). Carbon relaxation analysis in proton coupled spin systems. CHEMICAL PHYSICS LETTERS, 241(1-2), 97-102 [10.1016/0009-2614(95)00565-L].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/3800
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