85038-14-8Relevant articles and documents
One-pot synthesis and structure∑property relationship of aminomaleimides: Fluorescence efficiencies in monomers and aggregates easily tuned by switch of aryl and alkyl
Zhu, Qiuhua,Ye, Ziwei,Yang, Weijie,Cai, Xiaotie,Tang, Ben Zhong
, p. 1096 - 1104 (2018/05/14)
Organic fluorophores have attracted great interest owing to their wide applications. They usually contain an electron-conjugated system with an aromatic moiety and show high emission in dilute solutions but weaker or even no emission upon aggregation. Her
Effect of alkyl groups on emission properties of aggregation induced emission active N-alkyl arylaminomaleimide dyes
Imoto, Hiroaki,Nohmi, Katsuya,Kizaki, Kohei,Watase, Seiji,Matsukawa, Kimihiro,Yamamoto, Shunsuke,Mitsuishi, Masaya,Naka, Kensuke
, p. 94344 - 94350 (2015/11/17)
Aggregation induced emission (AIE) active N-alkyl aminomaleimide dyes with various kinds of N-alkyl groups were synthesized in a one pot process. The synthesized dyes exhibited different emission behaviors depending on the chemical structure of the N-alkyl group, although they had no direct contribution to the π-conjugated system. Chain length, hydroxyl group and branching structure were important in the emission properties such as quantum yield and emission wavelength. Furthermore, it was found that one of the dyes showed mechanochromism; the green emission of crystal samples turned to blue emission after grinding. Single crystal X-ray diffraction analysis revealed that the surrounding around the luminophore was dominant in the emission behaviors.
Synthesis of 2,3-Quinolinedicarboxylic Acid
Maulding, Donald R.
, p. 1777 - 1779 (2007/10/02)
A new procedure for making 2,3-quinolinedicarboxylic acid (6), starting with aniline and maleic anhydride has been developed.Evidence for the formation of 2-anilino-3-formyl-N-phenylmaleimide (7) in the cyclization of 3-phenylimino-4-dimethylaminomethylene-N-phenylsuccinimide (4a) to N-phenylacridinimide (5a) is presented.
