The study of molecular motions in (CH3)2Te by1H,2D,13C,123Te and125Te N.M.R. relaxation

Autor:	Stella Chapelle, Pierre Granger
Rok vydání:	1981
Předmět:	Condensed matter physics Biophysics chemistry.chemical_element Dimethyltelluride Condensed Matter Physics Rotation Molecular physics Symmetry (physics) chemistry Molecular motion Relaxation (physics) Physical and Theoretical Chemistry Spin (physics) Tellurium Molecular Biology
Zdroj:	Molecular Physics. 44:459-465
ISSN:	1362-3028 0026-8976
Popis:	Studies of 1H, 13C, 125Te, 123Te relaxation rates in liquid dimethyltelluride were carried out. Relaxation mechanisms have been separated for all four studied nuclei. Tellurium relaxation was found to be strictly dominated by spin rotation, while for 1H and 13C, dipole-dipole and spin rotation interactions exist simultaneously. Reorientation of methyl groups about their symmetry axis was found to be approximatively of the same rate as the overall molecular motion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bb96d0c61503fffd7c0b3d497cc7819b https://doi.org/10.1080/00268978100102571 Zobrazit plný text záznamu