名称:
Self-assembly of a thymine quartet and quadruplex via an organic template
摘要:
The synthesis of two hydrophobic cavitands bearing four (1) and eight (2) thymidine residues covalently linked with triazole moieties is reported. Spectral evidence indicates the adoption of a hydrogen-bonded T-quartet assembly by 1 in chloroform at low temperature and a pi-stacked quadruplex by 2 in DMSO under ambient conditions. (C) 2014 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.tetlet.2014.01.058