Fig. 5. (a) 1H and 2D DOSY NMR spectra of cage 5; (b) 19F NMR spectrum of cage 5 (600 MHz, CD3CN, 298 K), showing multiple isomers.
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.