ABSTRACT7 Li and 23 Na relaxation times in aqueous solution of Li+ and Na+ in the presence of an increasing amount of Mn2+ are reported. From these measurements the cation-cation pair distribution function has been calculated. A distance ofapproach between Li+ (or Na +)and Mn 2 + of ~4.5A has been found.The intermolecular proton relaxation rates of the acids CH 3 COOD, CH 3 CD 2 COOD, and CD 3 CH 2 COOD dissolved in water (D 2 0) are presented and from these data simple acid-acid pair distribution functions are constructed. Association has been detected from excess intermolecular proton-proton interactions. In the solution of propionic acid the association is stronger as seen from the methylene group than from the methyl group.In the pure alcohols CD 3 0H and C 2 D 5 0H and their mixtures with inert solvents intermolecular proton relaxation is entirely of rotational character and permits conclusions concerning the depth of the potential characterizing the pair distribution function.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.