Bifurcated hydrogen-bonding effect on the shielding and coupling constants in trifluoroacetyl pyrroles as studied by 1H, 13C and 15N NMR spectroscopy and DFT calculations.

Autor: Afonin, Andrei V., Ushakov, Igor A., Mikhaleva, Al'bina I., Trofimov, Boris A.
Zdroj: Magnetic Resonance in Chemistry; Mar2007, Vol. 45 Issue 3, p220-230, 11p
Databáze: Complementary Index
Externí odkaz: