932739-76-9

N,N'-DIGLYCYLETHYLEN 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] &gt Spiro-NPB,N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H 2,7-Bis[<i>N</i>-(1-naphthyl)anilino]-9,9'-spirobi[9<i>H</i>-fluorene] N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spirobifluorene/ Spiro-NPB N,N' -Bis(naphthalen-1-yl)-N,N' -bis(phenyl)-2,7-diamino-9,9-spirobifluorene N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine N2',N7'-bis(1-naphthyl)-N2',N7'-diphenyl-9,9'-spirobi[fluorene]-2 ',7'-diamine 9,9'-Spirobi[9H-fluorene]-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-