2, 6??Bis (arylsulfonyl) anilines as Fluorescent Scaffolds through Intramolecular Hydrogen Bonds: Solid??State Fluorescence Materials and Turn??On??Type Probes …

T Beppu, S Kawata, N Aizawa, YJ Pu, Y Abe…

Index: Beppu, Teruo; Kawata, So; Aizawa, Naoya; Pu, Yong-Jin; Abe, Yasuyuki; Ohba, Yoshihiro; Katagiri, Hiroshi ChemPlusChem, 2014 , vol. 79, # 4 p. 536 - 545

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Citation Number: 10

Abstract

Abstract A series of 2, 6-bis [aryl (alkyl) sulfonyl] anilines were synthesized by nucleophilic aromatic substitution of 2, 6-dichloronitrobenzene with various aryl or alkyl thiolates (benzyl-, phenyl-, 2-naphthyl-, and 2-aminophenyl thiolate), followed by hydrogenation and subsequent oxidation. All prepared 2, 6-bis [aryl-(alkyl) sulfonyl] anilines showed high fluorescence emissions in the solid state; X-ray structures revealed well-defined ...