| Literature DB >> 17433352 |
Fengqin Hu1, Zhen Li, Chifeng Tu, Mingyuan Gao.
Abstract
By one-pot reaction, biocompatible magnetite nanocrystals with surface reactive moieties were prepared through the thermal decomposition of Fe(acac)(3) in 2-pyrrolidone using alpha,omega-dicarboxyl-terminated poly(ethylene glycol) as surface capping molecule. The successful conjugation between the magnetite nanocrystals and 9-amino acridine on the one hand demonstrates the existence of free carboxylic groups from PEG binding on the particle surface, on the other hand may also lead to a new type of magneto-optical materials as well as magneto-drugs.Entities:
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Year: 2007 PMID： 17433352 DOI： 10.1016/j.jcis.2007.03.023
Source DB: PubMed Journal: J Colloid Interface Sci ISSN： 0021-9797 Impact factor: 8.128