Cyanin-TCNQ-Komplexfarbstoff-Datenspeichermedium und dessen Verfahren zur Herstellung

摘要

A data storage media comprises at least a cyanine-tetracyanoquinodimethane (cyanine-TCNQ) complex dye comprising a TCNQ molecule chemically bonded to a cyanine molecule. A data storage media comprises at least a cyanine-tetracyanoquinodimethane (cyanine-TCNQ) complex dye comprising a TCNQ molecule of formula (I) chemically bonded to a cyanine molecule. Q, Q' = aromatic and polyaromatic groups; R1, R2 = alkyl, arylester, alkoxy, alkylthio or alkoxythio; n = 0, 1, 2, 3; TCNQ-m = 7,7',8,8'-tetracyanoquinodimethane and its derivatives; m = 1 or 2.