作者:Jiaxin Li、Antonia T. Pandelieva、Christopher N. Rowley、Tom K. Woo、James A. Wisner
DOI:10.1021/ol302803j
日期:2012.11.16
model hydrogen bond arrays that form complexes with large twist angles between their heterocyclic rings were synthesized differing only in the sequence of their hydrogen bond donors and acceptors. The complementary and self-complementary association of the arrays to form complexes was studied computationally and in solution. The analysis reveals the significant impact secondary interactions have on
合成了三个模型氢键阵列,它们形成了杂环之间具有大扭转角的复合物,只是氢键供体和受体的顺序不同。通过计算和在溶液中研究了阵列形成配合物的互补和自互补关系。分析表明,尽管拓扑结构与典型的平面阵列相比,二次相互作用对这种结构中的复杂稳定性具有重大影响。