Self-Assembly of Non-Biological Polymeric Strands Undergoing Enforced Helical Self-Organization
作者:Jean-Louis Schmitt、Jean-Marie Lehn
DOI:10.1002/hlca.200390286
日期:2003.10
and 6) with a pyrimidine-dicarbaldehyde (7 and 8b) provides an efficent access to helicalpolymericstrands based on the formation of hydrazone connections between the pyrimidine groups. The folding into a helical structure is enforced by the helicity codon defined by the (hydrazonepyrimidine) sequence. The polymers obtained have been characterized by mass spectrometry, indicating molecular weights