Chiral recognition in aggregation of gold nanoparticles grafted with helicenes
作者:Zengjian An、Masahiko Yamaguchi
DOI:10.1039/c2cc32735j
日期:——
Chiral recognition was observed in the interactions of gold nanoparticles grafted with (±)-, (M)-, and (P)-helicenethiol. Although the nanoparticles contain equal enantiomeric excess, a 1 : 1 mixture of (M)- and (P)-nanoparticles aggregated more rapidly in solution than (±)-nanoparticles.