1114333-56-0Relevant articles and documents
Helical organization in foldable aromatic oligoamides by a continuous hydrogen-bonding network
Yan, Yan,Qin, Bo,Shu, Yingying,Chen, Xiuying,Yip, Yeow Kwan,Zhang, Dawei,Su, Haibin,Zeng, Huaqiang
, p. 1201 - 1204 (2009)
Introduction of a continuous internal hydrogen-bonding network suppressed the conformational flexibility of a series of oligoaromatic foldamers with a lengthened backbone. The helical ordering over up to six aromatic repeating units was established in solution by a 2D NOESY study and in the solid state by an X-ray diffraction method. Computational molecular modeling further corroborates the experimentally observed helical propagation in this class of foldable molecular strands.
