Aplicação de análise de componentes principais para verificação de atribuições de sinais nos espetros de RMN ¹H: o caso dos 3-aril (1,2,4)-oxadiazol-5-carboidrazida benzilidenos Principal component analysis for verifying ¹H NMR spectral assignments: the case of 3-aryl (1,2,4)-oxadiazol-5-carbohydrazide benzylidenes

<abstract language="eng">The ¹H NMR data set of a series of 3-aryl (1,2,4)-oxadiazol-5-carbohydrazide benzylidene derivatives synthesized in our group was analyzed using the chemometric technique of principal component analysis (PCA). Using the original ¹H NMR data PCA allowed identi...

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Bibliographic Details
Main Authors: João Bosco P. da Silva, Ivani Malvestiti, Fernando Hallwass, Mozart N. Ramos, Lúcia F. C. da Costa Leite, Eliezer J. Barreiro
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2005-06-01
Series:Química Nova
Subjects:
PCA
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000300022

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