A combination of in situ ESR and in situ NMR spectroelectrochemistry for mechanistic studies of electrode reactions: the case of p-benzoquinone.
Authors: Klod S, Dunsch L Abstract A combined in situ NMR and in situ ESR spectroelectrochemical study of a reaction mechanism is presented detecting and describing the whole number of paramagnetic and diamagnetic intermediates and final products in an electrode reaction. While in situ NMR spectroelectrochemistry provides a powerful method for the study of structural or electronic changes of diamagnetic molecules in any electrochemical reaction mechanism, in situ ESR spectroelectrochemistry is the method of choice to detect paramagnetic structures and to characterise their electronic state via the g-value and hyperfine splitting in redox reactions. To demonstrate the power of this combination of magnetic spectroscopies in electrochemistry, the reduction of p-benzoquinone to hydroqu...div id=medwormpbiMedWorm Message:/i/b Please have a look at this new site driven by MedWorm: a href=http://www.thebreastcancerdaily.com/ target=_blankThe Breast Cancer Daily/a/p/div

Well: The Doctor's Remedy: Biofeedback for Stress
Patients aren't the only ones interested in alternative and complementary medicine. In a new occasional series, Well talks to doctors around the country to find out what nontraditional medicines or therapies they sometimes recommend or use themselves. (Source: NYT)