Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/23686
Type: Artigo de periódico
Title: Preparação de compostos lamelares: síntese do hidrogenofosfato de zircônio cristalino e sua intercalação com aminas. Um experimento para estudantes de graduação
Title Alternative: Preparation of lamellar compounds: synthesis of the crystalline zirconium hydrogenphosphate and its intercalation with amines. An experiment for undergraduate students
Author: Cardoso, William da Silva
Gushikem, Yoshitaka
Abstract: The present paper describes the synthesis of crystalline zirconium hydrogen phosphate by direct precipitation and its intercalation with pyridine and n-butylamine. The simple experiment was tested in the undergraduate inorganic chemistry laboratory course for chemistry students at IQ-UNICAMP using inexpensive reagents. The materials were characterized by powder X-ray diffraction and infrared analyses in order to obtain detailed information of the solid structure changes as a result of the intercalation process. Pyridine and n-butylamine are focused in this work as clear and elucidative examples leading to acid-base interactive processes that result in the well-formed infinite sequence of inorganic lamellar structures.
Subject: intercalation
alpha-zirconium hydrogenphosphate
undergraduate experiment
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0100-40422005000400029
Address: http://dx.doi.org/10.1590/S0100-40422005000400029
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000400029
Date Issue: 1-Aug-2005
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

Files in This Item:
File Description SizeFormat 
S0100-40422005000400029.pdf227.34 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.