Figure 4.
(a)–(c) Schematic synthetic route from cellulose filter paper toward FeN4 site-functionalized HPCMMs via using FeCl3/PCMVImTf2N as a hybrid activation system. Reproduced with permission from ref (29). Copyright 2020 Wiley-VCH.
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.