文献类型：专利

英文题名：Cyanine dye containing coumarin, contains coumarin used in fields of fluorescent probe, fluorescence ionophoresis and solar battery

作者：TIAN H;ZHAN W;HUA J;MENG F;JIN Y;TENG X

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1869129-A

申请日：2006-06-20

公开日：2006-11-29

语种：英文

收录：DERWENT

摘要：NOVELTY - The invention relates to a indolenine cyanin dye ramification containing coumarin that could be used in the fields of fluorescent probe, fluorescence ionophoresis and solar battery. DETAILED DESCRIPTION - It has the structure of formula (I) and (II). The Ar1, Ar2 is aromatic ring; X1, X2 are selected from O, S, Se, C or CH=CH; R1 is amidogen, carboxyl, ester group, acyloxy, or halogen. R2, R3 is one from the orthodireting group of - (CH2)mCH2L, and m is 0-30, L is H, sulfonic group, carboxyl, hydroxy group, halogen, CN, alkoxy, or alkyl containing aromatic ring. R4 is H, COOH, sulfonic group, halogen, or C1-C20 alkyl. R5 is H, amino group, or the amino group replaced by C1-C6 amino group or phenyl, C1-C20 alkoxy, or the substituent expressed by -(CH2)KX. X is COOH or CN, K=1-6, Y- is Cl-, Br-, I-, ClO4-, PF6-,p-CH3C6H4-SO3- or R1OSO3-; n is 1-5.