By means of electron impact mass spectrometry, the occurrence of dimeric (or higher) associates of the lanthanide shift reagents Eu(fod)j and Yb(fod)3 has been demonstrated. Also, the occurrence of 1:l and I:2 adducts of Ln(fod)s with propylamine was shown.
Paramagnetic induced shifts in the NMR spectra of flavone compounds by Eu(FOD)3
โ Scribed by M. Okigawa; N. Kawano; W. Rahman; M.M. Dhar
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- French
- Weight
- 186 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0040-4039
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