Circular dichroism studies of crystalline chiral and achiral α-nitronyl nitroxide† radicals in a KBr matrix
Abstract
The X-ray crystal structures of a series of four chiral phenyl α-nitronyl nitroxides substituted in the aromatic ring with an (R)-lactate moiety are compared, and reveal the presence of all four gross diastereomeric conformations resulting from the twisted conformations of the