A SOLVENT-INDEPENDENT REFERENCE POTENTIAL IN NONAQUEOUS SOLVENTS
نویسندگان
چکیده
منابع مشابه
Water in nonaqueous solvents*
The possibility and usefulness of sinple liquid models is reported. The importance of van der Waals forces for liquid water and aqueous solutions is discussed and compared with the solubility of water in nonpolar solvents and as well as of nonpolar solvents in water. Both systems could be understood as equilibrium of few water monomers. The network of H-bonded water molecules seems to be less i...
متن کاملEnzymatic catalysis in nonaqueous solvents.
Subtilisin and alpha-chymotrypsin vigorously act as catalysts in a variety of dry organic solvents. Enzymatic transesterifications in organic solvents follow Michaelis-Menten kinetics, and the values of V/Km roughly correlate with solvent's hydrophobicity. The amount of water required by chymotrypsin and subtilisin for catalysis in organic solvents is much less than needed to form a monolayer o...
متن کاملDiffusion of aromatic compounds in nonaqueous solvents: a study of solute, solvent, and temperature dependences.
Tracer diffusivities (limiting mutual diffusion coefficients) of nonassociated aromatic compounds in n-hexane and cyclohexane have been measured at 298.2 K by Taylor's dispersion method. These new data, together with other diffusivities of nonassociated pseudoplanar solutes reported in the literature, are used to determine the separate effects of solute and solvent on tracer diffusion. The data...
متن کاملElectrochemical Reduction of Titanium in Nonaqueous Solvents
Introduction Literature survey Experimental • • • • Environmental chamber Electrochemical test procedure Preparation of solutions Results and discussion Characterization tests Reduction of other metals Anodic dissolution of Ti • • • • Ti reduction in DMF Ti reduction in DMSO Ti reduction in other solvents Conclusions • References CONTENTS
متن کاملMultinuclear Nmr Studies of Alkali Ions in Nonaqueous Solvents
Nuclear magnetic resonance of alkali elements is a very sensitive probe of the immediate chemical environment of an alkali ion in solutions and can be used to study ion-ion, ion-solvent and ionligand interactions. In particular, this technique has been used to determine contact ion pair formation constants, to compare solvating abilities of different solvents and to study the thermodynamics of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Analytical Sciences
سال: 1991
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.7.supple_1711