作者:Valerie G. H. Lafitte、Abil E. Aliev、Elisabetta Greco、Kason Bala、Peter Golding、Helen C. Hailes
DOI:10.1039/c1nj20162j
日期:——
A ureidocytosine (UCyt) module with a pendant amine linker at N-1 has been prepared for applications in supramolecular quadruple hydrogen bonded array synthesis. Subsequent conjugation to four amine terminated telechelic polymers led to the formation of oligomeric DDAA arrays, as determined by NMR diffusion measurements, establishing that N-1 as well as N-9 ureidocytosine polymeric arrays can readily be accessed.
已经制备了一种带有N-1位置的侧链胺链接的尿嘧啶细胞苷(UCyt)模块,以用于超分子四重氢键阵列合成。随后与四种氨基终止的聚合物进行偶联,导致形成寡聚DDAA阵列,通过NMR扩散测量确定,证明N-1和N-9尿嘧啶细胞苷聚合物阵列均可以方便地获取。