Long-range proton-fluorine spin-spin coupling. Further evidence for a 'direct' mechanism-Reference-Cited by-同舟云学术

Long-range proton-fluorine spin-spin coupling. Further evidence for a 'direct' mechanism

Published:1973 Issue:12 Volume:26 Page:2659
ISSN:0004-9425
Container-title:Australian Journal of Chemistry
language:en
Short-container-title:Aust. J. Chem.

Author:

Adcock W,Rizvi SQA

Abstract

A variable temperature p.m.r. study of outho- and peri-acetyl substituted fluoro-naphthalenes (including o-fluoroacetophenone) has been carried out. Further, 1-fluoro- 8-methylnaphthalene (previously unknown) has been synthesized and its p.m.r. spectra has been measured at various temperatures. The data, together with 19F substituent chemical shifts (SCS) for ortho-substituted cyanofluoronaphthalenes, provide further strong support for a through-space coupling mechanism (JMe,F).

Publisher

CSIRO Publishing

Subject

General Chemistry

Link

http://www.publish.csiro.au/CH/pdf/CH9732659

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