| 摘要 |
The technical solution enables to produce organic phosphors with luminescence range of 750-800 nm, substantial drain bias (105-140 nm), high light stability and heat stability, sufficient solubility in organic solvents and compatibility with polymeric materials, this makes them promising for use in luminescent solar concentrators as well as in optical light guides for remote control of different dangerous processes. Disclosed is violantron substituted compounds of general formula I:, Iwherein X = Br, S-Alk, O-Ph-Alk, O-Alk, S-Ph-Alk, NH-Alk, N(Alk),wherein Alk - alkyl,n = 6-12,m = 2-4. |
