The configuration of L-Idose is L, which indicates that the molecule has a left-handed orientation around the chiral center.
L-Idose has 4 stereocenters, which are carbon atoms with four different groups attached to them, making them optically active.
L-Idose is a chiral molecule, meaning it cannot be superimposed on its mirror image. This is due to the presence of stereocenters, which give the molecule a non-superimposable 3D shape.
No, L-Idose can only exist as the L enantiomer due to its specific arrangement of atoms around the chiral centers. D-Idose would have a different configuration and would not be considered the same molecule.
The configuration of L-Idose is determined by the arrangement of groups around the chiral center, following the Cahn-Ingold-Prelog priority rules. The highest priority group is placed in the back, and the remaining groups are arranged in a counterclockwise direction to determine the L configuration.