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Self-assembly behaviors of perylene- and naphthalene-crown macrocycle conjugates in aqueous medium.
Shen, Xin; Li, Bo; Pan, Tiezheng; Wu, Jianfeng; Wang, Yangxin; Shang, Jie; Ge, Yan; Jin, Lin; Qi, Zhenhui.
Afiliação
  • Shen X; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Li B; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Pan T; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Wu J; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Wang Y; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Shang J; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Ge Y; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Jin L; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
  • Qi Z; Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China.
Beilstein J Org Chem ; 15: 1203-1209, 2019.
Article em En | MEDLINE | ID: mdl-31293667
ABSTRACT
The synthesis of conjugates of perylene diimide (PDI) and naphthalene diimide (NDI) modified with two benzo-21-crown-7 ethers (B21C7) are herein described. Their self-assembly behavior in various solvents was investigated particularly in aqueous medium, due to the recently discovered hydrophilic properties of B21C7 crown macrocycle. An unexpected fluorescence quenching phenomenon was observed in the PDI-B21C7 macrocycle conjugate in chloroform. The detailed UV-vis absorption and fluorescence spectra of these PDI/NDI derivatives in different solvents as well as their morphologies were investigated.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Beilstein J Org Chem Ano de publicação: 2019 Tipo de documento: Article
Texto completo
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Beilstein J Org Chem Ano de publicação: 2019 Tipo de documento: Article