Light-induced electron transfer fluorescent sensor molecule

摘要

Disclosed a modular fluorescence sensor having the structure shown below, [Formula 1] Fluorescent molecules, N is a nitrogen atom, represents an anchoring group for attachment to a solid substrate of the sensor, Fl is B _d2 and B _d1 binding groups selected independently, Sp is an aliphatic spacer, n is An 2, m is 1 or an integer 2, x is 1 or is a 2 or y = 1. The linking group stable 1 by combining the analyte molecule: may generate a complex one. In a preferred _{embodiment, R} 2 -B _R 1 -B _{(OH) 2, B d2} is _{(OH) 2, B d1} is aliphatic or aromatic, which is selected independently of one another _{R 1} and _{R 2} is a functional group, B is a boron atom. To provide Okeru how to use the signs for fixed base and synthetic methods of modular fluorescent sensor The present invention also.