Stability enhancement of ZnTPPS in acidic aqueous solutions by polymeric micelles.
نویسندگان
چکیده
Poly(ethyleneglycol)-b-poly(4-vinylpyridine) (PEG-b-P4VP) and zinc meso-5,10,15,20-tetrakis-(4-sulfonatophenyl)porphyrin (ZnTPPS) form complex micelles based on electrostatic interactions. The complex micelles have a core-shell structure that can effectively prevent the demetallization and aggregation of ZnTPPS in acidic aqueous solutions (pH < 4.0).
منابع مشابه
Fluorescence quenching of the S1 and S2 states of zinc meso-tetrakis(4-sulfonatophenyl)porphyrin by halide ions.
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 35 شماره
صفحات -
تاریخ انتشار 2010