Scheme 7.
Synthesis of 3,5-carbazole substituted BODIPY for DSSC. (i) Pd(PPh3)4, toluene; (ii) 2M HCl, THF; (iii) NEt3, CH2Cl2; (iv) Cyanoacetic acid, piperidine, CHCl3/CH3CN
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.