Switching of Chiral Induction in Helical Aromatic Oligoamides Using Solid State−Solution State Equilibrium
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https://figshare.com/articles/dataset/Switching_of_Chiral_Induction_in_Helical_Aromatic_Oligoamides_Using_Solid_State_Solution_State_Equilibrium/3351328
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资源简介：
The introduction of an R asymmetric center in an aromatic oligoamide that adopts stable helical conformations leads to a significant shift of the equilibrium between the right-handed and left-handed helices in solution: the R−P and R−M helices are diastereoisomers. However, these two species were found to cocrystallize in 1:1 proportions. Thus the chiral induction observed in solution is switched off in the solid state. This phenomenon represents an original and unexpected means to control handedness in helical oligomers.
创建时间：
2004-02-04
