| 主权项 |
1. A method for in-gel visual detection and quantitative detection of a bioanalyte comprising:
contacting the bioanalyte with a compound of formula (I) wherein, X is a mono ionic ligand, selected from chloro, bromo or iodo or is a neutral ligand, and R1, R2, R3, R4, R5, R6, R7, R8 and R9 are the same or are different and are selected form the group consisting of hydrogen, alkyl, alkenyl, alkynyl, aryl, alkoxy, phenoxy, halogen, halogenated alkyl, halogenated alkenyl, halogenated alkynyl, a substituted or unsubstituted cycloalkyl ring, substituted or unsubstituted cycloalkenyl ring, a substituted or unsubstituted saturated heterocyclic ring, a substituted or unsubstituted unsaturated heterocyclic ring, carboxylic acid, carboxylic acid ester, carboxylic acid halides, amines, nitro, and nitrile etc., and, wherein P is a cation selected from Li, Na, K, Et4Nor Ph4P. |
