Synthesis and tritium-induced F NMR shifts of 1,1,1,4,4,4-hexafluoro-2,3 ditritio-2-butene-Reference-Cited by-同舟云学术

Synthesis and tritium-induced F NMR shifts of 1,1,1,4,4,4-hexafluoro-2,3 ditritio-2-butene

Published:1992-04-01 Issue:4 Volume:70 Page:1221-1228
ISSN:0008-4042
Container-title:Canadian Journal of Chemistry
language:en
Short-container-title:Can. J. Chem.

Author:

Angelini G.,Lilla G.,Sparapani C.,Ursini O.,Rossi E.,Segre A. L.,McAllister M. A.,Tidwell T. T.

Abstract

The title compound 3 has been prepared by reaction of CF3C≡CCF3 with tritium gas on Lindlar catalyst poisoned with quinoline. The qualitative and quantitative analyses of the products (CF3CH=CHCF3, CF3CH=C3HCF3, CF3C3H=C3HCF3) have been carried out using GC/MS and 1H, 3H, and 19F NMR techniques. A strong isotope-induced shift has been detected in the 19F spectra of 3.

Publisher

Canadian Science Publishing

Subject

Organic Chemistry,General Chemistry,Catalysis

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/v92-158

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1. ChemInform Abstract: Synthesis and Tritium-Induced 19F NMR Shifts of 1,1,1,4,4,4-Hexafluoro- 2,3-ditritio-2-butene.;ChemInform;2010-09-01

2. Fluorine-19 NMR;Encyclopedia of Magnetic Resonance;2007-03-15

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