Experimental and theoretical studies on o-, m-and p-chlorobenzylideneaminoantipyrines

R Zhang, B Du, G Sun, Y Sun - Spectrochimica Acta Part A: Molecular and …, 2010 - Elsevier
Three antipyrine derivatives of o-, m-and p-chlorobenzylideneaminoantipyrines were
characterized by spectral techniques and density functional calculations. The optimized …

Experimental and density functional studies on 4-(3, 4-dihydroxybenzylideneamino) antipyrine, and 4-(2, 3, 4-trihydroxybenzylideneamino) antipyrine

YX Sun, QL Hao, WX Wei, ZX Yu, LD Lu… - Journal of Molecular …, 2009 - Elsevier
Two antipyrine derivates, 4-(3, 4-dihydroxybenzylideneamino) antipyrine (DHBAP), and 4-
(2, 3, 4-trihydroxybenzylideneamino) antipyrine (THBAP), are structurally similar Schiff …

MVC1: an integrated MatLab toolbox for first-order multivariate calibration

AC Olivieri, HC Goicoechea, FA Iñón - Chemometrics and Intelligent …, 2004 - Elsevier
Multivariate calibration 1 (MVC1), a MatLab® toolbox for implementing up to 12 different first-
order calibration methodologies through easily managed graphical user interfaces, is …

Selective determination of chloramphenicol at trace level in milk samples by the electrode modified with molecularly imprinted polymer

T Alizadeh, MR Ganjali, M Zare, P Norouzi - Food Chemistry, 2012 - Elsevier
A novel voltammetric sensor for determination of chloramphenicol (CAP) in milk samples
was introduced. The CAP selective molecularly imprinted polymer (MIP) and non imprinted …

Studying spectroscopic, cyclic voltammetry, and electrical properties of novel 4-amino antipyrine derivative for photonic applications

AM Hassanien, TA Altalhi, AA Atta, AN AlHazaa… - Journal of Molecular …, 2023 - Elsevier
The present work aims to synthesize a new antipyrine derivative and then study its optical
properties in the form of thin films with the aim of using the obtained results in the fabrication …

Experimental and density functional studies on 4-(4-cyanobenzylideneamino) antipyrine

YX Sun, QL Hao, ZX Yu, WX Wei, LD Lu… - Molecular Physics, 2009 - Taylor & Francis
4-(4-cyanobenzylideneamino) antipyrine (CBAP) has been synthesized and characterized
by elemental analysis, FT-IR, UV-VIS and X-ray single crystal diffraction techniques …

A comparison of orthogonal signal correction and net analyte preprocessing methods. Theoretical and experimental study

HC Goicoechea, AC Olivieri - Chemometrics and intelligent laboratory …, 2001 - Elsevier
A comparison is presented between orthogonal signal correction (OSC) and net analyte
signal (NAS) calculations. It was shown that the latter can be used as a preprocessing …

Net analyte signal calculation for multivariate calibration

J Ferré, NKM Faber - Chemometrics and Intelligent Laboratory Systems, 2003 - Elsevier
A unifying framework for calibration and prediction in multivariate calibration is shown based
on the concept of the net analyte signal (NAS). From this perspective, the calibration step …

Label‐free electrochemical aptasensor for determination of chloramphenicol based on gold nanocubes‐modified screen‐printed gold electrode

A Bagheri Hashkavayi, J Bakhsh Raoof, R Ojani… - …, 2015 - Wiley Online Library
An ultrasensitive label‐free electrochemical aptasensor was developed for selective
detection of chloramphenicol (CAP). The aptasensor was made using screen‐printed gold …

Chemometric determination of amiloride hydrochloride, atenolol, hydrochlorothiazide and timolol maleate in synthetic mixtures and pharmaceutical formulations

MCF Ferraro, PM Castellano, TS Kaufman - Journal of Pharmaceutical and …, 2004 - Elsevier
Different chemometric methods such as classical least squares (CLS), principal components
regression (PCR) and partial least squares with one dependent variable (PLS-1) applied on …