摘要
A series of new NIR dyes bearing 4-(4-morpholinyl) phenyl and substituted phenyl, were synthesized. The maximum absorption wavelengths of these dyes range from 928 nm to 990 nm.
A series of new NIR dyes bearing 4-(4-morpholinyl) phenyl and substituted phenyl, were synthesized. The maximum absorption wavelengths of these dyes range from 928 nm to 990 nm.
