~13C-~1H and ~13C-~13C Spin-Coupling Constants in Methyl β -D-Ribofuranoside and Methyl 2-Deoxy-β-D-erythro- pentofuranoside: Correlations with Molecular Structure and Conformation

摘要

The correlations drawn between ring structure/conformation and J_CH/J_CC magnitude and sign in 5 and 6 will be useful in anticipated applications of these couplings to assess furanose ring conformation/dynamics in DNA oligomers and in other biomolecules containing β-D-ribo and 2-deoxy-β-D-ribo rings.