2. Helical structures important in biological systems
Helical polymers are used for various applications
Polymers with dynamic chirality can be used as chirality sensors and actuators
The reports on redox active helical polymers is limited to polysaccharides with redox active units
This report describe a helical system with redox active main chain

5. Chiral symmetry breaking?
Spontaneous resolution ?
Chiral symmetry breaking?

9. t1/2 = 44h
Rate constant k = 2.18x10-6 s-1
Energy for helix inv. = 96.6 kJ/mol
t1/2 = 352 s
Rate constant k = 9.84x10-4 s-1
Energy for helix inv. = 88.3 kJ/mol

11. Summary Demonstrate the chiral symmetry breaking crystallization
Enantiomeric excess by stirred crystallization
OP8NO2 is conformationally locked by an attractive force operating between the densely packed phenylene units
On reduction o0f one electron the repulsive interaction between the condensed  clouds can be reduced.
The present work sheds light in to the dynamic aspects of the  -bonding.