Molecular conformation is any spatial arrangement of the atoms in a molecule which can be interconverted by rotations about formally single bonds. Biopolymers, such as polynucleotides ...

Beijing National Laboratory for Molecular Sciences, Institute of Theoretical and Computational Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China ...

This contrast is based on a simple kinetic challenge: the energy temporarily stored in an electronically excited state is very quickly converted into molecular vibrations and heat if no measures are ...