Fig. 1. DBP[n]CPPs 1 and 2 as strained and chiral dibenzo[a,e]pentalene-based hoops, which can be accessed from diketo[n]CPPs 3 and 4. Their racemic resolution by chiral derivatization of the carbonyl groups provides access to enantiopure nanohoops.
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.