NMR Study of the Solution-State Dynamics and Solid-State Structure of Tri-n-butyltin Fluoride

Autor:	L. G. Werbelow, C. M. Taylor, Andrea Labouriau, William L. Earl, Yong-Wah Kim
Rok vydání:	1994
Předmět:	chemistry.chemical_classification Relaxation (NMR) General Engineering Analytical chemistry Resonance Polymer Nanosecond chemistry.chemical_compound Microsecond chemistry Physical chemistry Physical and Theoretical Chemistry Polarization (electrochemistry) Fluoride Group 2 organometallic chemistry
Zdroj:	The Journal of Physical Chemistry. 98:4919-4922
ISSN:	1541-5740 0022-3654
DOI:	10.1021/j100069a025
Popis:	Dynamics and structure of tri-n-butyltin fluoride in n-hexane solutions were probed using (tin-119) nuclear magnetic resonance spin relaxation methodologies. Significant relaxation-induced polarization transfer effects were observed and exploited. The experimental observations indicate that the tri-n-butyl fluoride exists in a polymeric form in solution. For a 0.10% (w/w) solution at 25 [degree]C, NMR reveals significant orientational/exchange relaxation on both the microsecond and nanosecond time scales. Solution-state and solid-state parameters are compared and contrasted. 26 refs., 3 figs., 1 tab.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c0f4549895231184a1f365583a75cc81 https://doi.org/10.1021/j100069a025 Zobrazit plný text záznamu