Figure 3.
Dendronized pillar[5]arenes with peripheral ammonium functions (molecular weights (MW): 5787.41 (3); 11368.67 (4)). These polycationic derivatives have been used as non-viral gene vectors.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.