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Complete assignment of the 1H and 13C NMR spectra of 1,3-diaza-2,4-diboranaphthalene derivatives by two-dimensional NMR spectroscopy

✍ Scribed by Smail Allaoud; Hassan Bitar; Bernard Frange; Robert Faure

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
214 KB
Volume
27
Category
Article
ISSN
0749-1581

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✦ Synopsis

The total assignment of the 13C and the ' H NMR spectra of four derivatives of 1,3diaza-2,4-diboranaphthalene has been performed. The interpretation of the spectra was achieved from the concerted application of direct and long-range heteronuclear chemical shift correlation and homonuclear COSY two-dimensional NMR spectroscopy. In addition, the "B NMR chemical shifts of one of the compounds are reported and tentatively assigned.

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