Reaction Pathway to the Synthesis of Anatase via the Chemical Modification of Titanium Isopropoxide with Acetic Acid

@inproceedings{Parra2008ReactionPT,
  title={Reaction Pathway to the Synthesis of Anatase via the Chemical Modification of Titanium Isopropoxide with Acetic Acid},
  author={Jos{\'e} Roberto Postali Parra and M{\'a}rcio de Sousa G{\'o}es and Miriam S. Castro and Edoardo Longo and Paulo Roberto Bueno and Jes{\'u}s A Varela},
  year={2008}
}
Anatase nanoparticles were obtained through a modified sol–gel route from titanium isopropoxide modified with acetic acid in order to control hydrolysis and condensation reactions. The modification of Ti(OPr)4 with acetic acid reduces the availability of groups that hydrolyze and condense easily through the formation of a stable complex whose structure was determined to be Ti(OCOCH3)(OPr)2 by means of FTIR and C NMR. The presence of this complex was confirmed with FTIR in the early stages of… CONTINUE READING
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