Recent advances of cyclotriphosphazene derivatives as fluorescent dyes

Hexachlorocyclotriphosphazene (HCCP) contains six easily modifiable sites which can be substituted with multi-functional groups to afford various derivatives for broad applications in diverse fields, such as materials science, chemical and biological sensing and imaging, and catalysis. Particularly, when organic dyes such as borondipyrromethene, triarylamine, subphthalocyanines, naphthalimide, fluorene, tetraarylpyrazole, and coumarin are used...