Well-defined BiOCl colloidal ultrathin nanosheets: synthesis, characterization, and application in photocatalytic aerobic oxidation of secondary amines† †Electronic supplementary information (ESI) available: Experimental details, XRD patterns, TEM and HRTEM images, energy-dispersive X-ray spectra, UV-vis spectra, and Tauc plots. See DOI: 10.1039/c4sc03229b Click here for additional data file.

نویسندگان

  • Yihui Wu
  • Bo Yuan
  • Mingrun Li
  • Wen-Hua Zhang
  • Yan Liu
  • Can Li
چکیده

We demonstrate the first colloidal synthesis of single-crystalline BiOCl ultrathin nanosheets (UTNSs) that feature a well-defined square morphology. Unlike BiOCl nanomaterials prepared by hydrothermal routes, our colloidal BiOCl UTNSs exhibit hydrophobic surface properties and high activity and selectivity toward the photocatalytic aerobic oxidation of secondary amines to corresponding imines at room temperature. Hence, the application of BiOCl nanomaterials has been successfully extended from the widely studied photodecomposition of pollutants in aqueous solution to the synthesis of fine chemicals in organic solvent using a green approach.

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منابع مشابه

Two exfoliation approaches for organic layered compounds: hydrophilic and hydrophobic polydiacetylene nanosheets† †Electronic supplementary information (ESI) available: Experimental procedure, UV-Vis spectra, FT-IR spectra, XRD profiles and AFM images. See DOI: 10.1039/c6sc03350d Click here for additional data file.

Electronic Supplementary Information (ESI) Two exfoliation approaches for organic layered compounds: hydrophilic and hydrophobic polydiacetylene nanosheets Yukiko Ishijima,+ Mamoru Okaniwa,+ Yuya Oaki,* Hiroaki Imai Department of Applied Chemistry, Faculty of Science and Technology, Keio University, 3-141 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan. E-mail: [email protected] +These aut...

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عنوان ژورنال:

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2015