## Abstract ^23^Na‐chemical shifts for the NaClO~4~ solute depend markedly upon the composition of binary solvent mixtures of THF with amines (pyridine, piperidine, pyrrolidine, aniline, propylamine, and isopropylamine). These changes, analyzed in a novel application of the __Hill__ formalism, show
Preferential Solvation of the Sodium Cation in Binary Mixtures of Tetrahydrofuran with Polyamines, in Relation with the Chelate Effect
✍ Scribed by Alfred Delville; Christian Detellier; André Gerstmans; Pierre Laszlo
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- German
- Weight
- 531 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
TIP= relat.ivo salvation of the ground and the excited states corresponding to the n -L R\* W transition of carbonyl chromophores is determined, for a serie of solvents, on the basis of (11 the value of AE = hv, (2) the salvation enthaipy of the ground state determined by calorimetry, (3) the enthai
The use of chemical probes for the characterization of chemical properties was explored for completely non-aqueous aprotic binary solvent mixtures. The Dimroth-Reichardt E T (30) betaine dye, 4-nitrophenol, 4nitroanisole, 4-nitroaniline and N,N-diethyl-4-nitroaniline were used to study preferential
## Abstract **Summary:** The SDSD of binary mixture with short‐range potential is numerically simulated in 3D by cell dynamic system (CDSs), focusing on the phase morphology and dynamics in the parallel cross‐sections. The formation mechanism and growth law of the wetting layer are analyzed taking
The kinetics of the reaction between l-chloro-2,4-dinitrobenzene and piperidine was studied in several completely non-aqueous binary solvent mixtures where the preferential solvation is the rule at 15,Z and 40 "C. The reaction was chosen as the simplest example of aromatic nucleophilic substitution