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Refinement of the solution structure of bicyclo[3.1.0]-hexan-3-one by 1H- and 13C-lanthanide induced shift (L.I.S.) analysis

✍ Scribed by Raymond J. Abraham; Derek J. Chadwick; Fernando Sancassan

Publisher: Elsevier Science
Year: 1979
Tongue: French
Weight: 181 KB
Volume: 20
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)85943-8

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✦ Synopsis

Although lanthanide shift reagents have rightly become a routine tool in n.m.r. spectroscopy, the decline in the number of publications dealing with their detailed structural application perhaps reflects a growing disenchantment with their utility arising from the assumptions implied in their use. Surprisingly, after the early work of R. J. P. Williams and co-workers on the determination of the conformations of AMP and TMP in aqueous solution' , there has been little effort expended in attempts to ' 0.

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