Scheme 13. Scheme.
A triazolium-containing bis-branched [1]rotaxane with reversible fluorescence, stretching/contraction motion, and reversible aggregation.
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.