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Unexpected synthesis, delayed emission and solid-state acidochromism of novel 2,7-naphthyridine derivatives obtained from 2-(3,5-diaryl-4H-pyran-4-ylidene)malononitrile.
Jiang, Yitian; Liu, Miaochang; Wang, Mengzhu; Lei, Yunxiang; Ding, Qiuping; Wu, Huayue; Huang, Xiaobo.
Afiliação
  • Jiang Y; College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China. yunxianglei@wzu.edu.cn.
  • Liu M; College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China. yunxianglei@wzu.edu.cn.
  • Wang M; Key Laboratory of Functional Small Organic Molecules, Ministry of Education, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, P. R. China. dqpjxnu@gmail.com.
  • Lei Y; College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China. yunxianglei@wzu.edu.cn.
  • Ding Q; College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China. yunxianglei@wzu.edu.cn.
  • Wu H; Key Laboratory of Functional Small Organic Molecules, Ministry of Education, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, P. R. China. dqpjxnu@gmail.com.
  • Huang X; College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China. yunxianglei@wzu.edu.cn.
Org Biomol Chem ; 20(39): 7770-7775, 2022 10 12.
Article em En | MEDLINE | ID: mdl-36165885
ABSTRACT
Two novel 2,7-naphthyridine derivatives are unexpectedly synthesized by the reaction of 2-(3,5-diaryl-4H-pyran-4-ylidene)malononitrile and benzylamine, and are achieved through different ring-closing mechanisms. These two derivatives with twisted molecular conformations display phosphorescence, thermally activated delayed fluorescence, and high contrast solid-state acidochromism due to special chemical structures.
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Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Piranos / Nitrilas Idioma: En Revista: Org Biomol Chem Assunto da revista: BIOQUIMICA / QUIMICA Ano de publicação: 2022 Tipo de documento: Article
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Piranos / Nitrilas Idioma: En Revista: Org Biomol Chem Assunto da revista: BIOQUIMICA / QUIMICA Ano de publicação: 2022 Tipo de documento: Article