Core functionalization of hollow polymer nanocapsules

Journal of the American Chemical Society

Volumn 131, Issue 16, 2009, Pages 5718-5719

  Liu, Xiang ^a   Basu, Amit ^a  

^a BROWN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANIONIC DYE; CHEMICAL FUNCTIONALITY; CHEMICAL SEPARATION; CORE FUNCTIONALITY; ENTRY AND EXIT; FERROCENES; FUNCTIONALIZATIONS; FUNCTIONALIZED; MODULAR APPROACH; NANO SCALE; ORGANIC SOLUTIONS; POLYMER CAPSULES; POLYMER NANOCAPSULES; POLYMERIC CAPSULES; SYNTHETIC APPROACH;

AMINES; CARBOXYLIC ACIDS; DRUG DELIVERY; DYES; ENCAPSULATION; FLUORESCENCE SPECTROSCOPY; IRON COMPOUNDS; LIGHT TRANSMISSION; NANOCAPSULES; ORGANIC ACIDS; POLYMERS; TRANSMISSION ELECTRON MICROSCOPY;

FUNCTIONAL POLYMERS;

GOLD NANOPARTICLE; NANOCAPSULE; POLYMER; AMINE; CARBOXYLIC ACID; COLORING AGENT; DRUG CARRIER; FERROCENE; FERROUS ION; PYRENE; PYRENE DERIVATIVE;

ARTICLE; CATALYSIS; CROSS LINKING; LIGHT SCATTERING; MATRIX ASSISTED LASER DESORPTION IONIZATION TIME OF FLIGHT MASS SPECTROMETRY; PROTON NUCLEAR MAGNETIC RESONANCE; ROOM TEMPERATURE; TRANSMISSION ELECTRON MICROSCOPY; CHEMISTRY; HUMAN; ISOLATION AND PURIFICATION; LIGHT; METABOLISM; NANOTECHNOLOGY; PROCEDURES; RADIATION SCATTERING; SPECTROFLUOROMETRY; SYNTHESIS; ULTRASTRUCTURE;

AMINES; CARBOXYLIC ACIDS; COLORING AGENTS; DRUG CARRIERS; FERROUS COMPOUNDS; HUMANS; LIGHT; NANOCAPSULES; NANOTECHNOLOGY; POLYMERS; PYRENES; SCATTERING, RADIATION; SPECTROMETRY, FLUORESCENCE;

EID: 70149106368     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja809619w     Document Type: Article

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20. Details of polymer characterization are provided in the Supporting Information.
21. 30 with butylamine.
22. (b) The pyrene terminated copolymer is obtained by cyanide etching, phosphine reduction, and reaction with excess 4.
23. The fluorescence spectrum of the pyrene disulfide 4 (Figure 3, trace a) consists primarily of the excimer emission.
24. A clear core-shell morphology is visible by TEM by preparing capsules in which the cross-linking region is on the exterior, followed by N-alkylation of the amide nitrogens with a ferrocene derivative (Figure S7).