MIPdatabase
Authors: Ye T, Lu SY, Hu QQ, Jiang X, Wei GF, Wang JJ, Lu JQ
Article Title: One-bath synthesis of hydrophilic molecularly imprinted quantum dots for selective recognition of chlorophenol.
Publication date: 2011
Journal: Chinese Chemical Letters
Volume: 22
Issue: (10)
Page numbers: 1253-1256.
DOI: 10.1016/j.cclet.2011.03.022
Alternative URL: http://www.sciencedirect.com/science/article/pii/S1001841711000957
Abstract: A simple one-bath strategy has been developed to synthesize a novel CdTe@SiO2@MIP (molecularly imprinted and silica-functionalized CdTe quantum dots, MISFQDs), in which a silica shell was coated on the surface of CdTe quantum dots (CdTe@SiO2 QDs) and then a polymer for selective recognition of 4-chlorophenol (4-CP) was constructed on the surface of CdTe@SiO2 QDs using mercaptoacetic acid as stabilizer, 3-aminopropyl-trimethoxysilane (APTES) as functional monomers and tetraethoxysilane (TEOS) as crosslink agent. The structures of CdTe@SiO2@MIP were analyzed by ultraviolet-visible absorption, Fluorescence, FT-IR spectrum and powder X-ray diffraction. The application and characterization of the CdTe@SiO2@MIP were investigated by experiments. All results indicated that the CdTe@SiO2@MIP can selectively recognize 4-chlorophenol
Template and target information: 4-chlorophenol, 4-CP
Author keywords: Molecularly imprinted functional CdTe quantum dots, 4-Chlorophenol, synthesis, Recognition
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