1999
DOI: 10.1590/s0100-40421999000500015
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O sistema quimiluminescente peróxi-oxalato

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Cited by 20 publications
(23 citation statements)
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“…26,27 This peroxyoxalate reaction sequence is composed of a great variety of parallel and subsequent steps and its rate depends on both the structure and concentration of substrate and catalyst, as well as the hydrogen peroxide concentration. However, the nature and concentration of the activator (ACT) utilized does not affect the reaction rates, since the chemiexcitation step, consisting in the interaction of the HEI with the ACT, is not ratedetermining.…”
Section: Formation Of the High-energy Intermediatementioning
confidence: 99%
“…26,27 This peroxyoxalate reaction sequence is composed of a great variety of parallel and subsequent steps and its rate depends on both the structure and concentration of substrate and catalyst, as well as the hydrogen peroxide concentration. However, the nature and concentration of the activator (ACT) utilized does not affect the reaction rates, since the chemiexcitation step, consisting in the interaction of the HEI with the ACT, is not ratedetermining.…”
Section: Formation Of the High-energy Intermediatementioning
confidence: 99%
“…Esse dímero de CO 2 foi proposto por Rauhut como um intermediário de alta energia (IAE) nos estudos iniciais do sistema peróxi-oxalato, 7 entretanto, a existência de 6 ainda é motivo de controvérsia no meio acadêmico. 20,21 Voltar-se-á a analisar tais peróxidos cíclicos mais adiante, sendo que agora serão abordados alguns aspectos gerais acerca dos mecanismos de formação de estados eletrônicos excitados em reações quimiluminescentes.…”
Section: Histórico Das Reações Quimiluminescentesunclassified
“…Chemiluminescence (CL) stands for a chemical reaction which results in light emission [11][12][13][14]. Depending on the reagents of the chemical reaction, the emission wavelength can be tuned.…”
Section: Introductionmentioning
confidence: 99%
“…The reactants used in the reaction determine the optical characteristics of the emitted light, including spectrum, intensity an lifetime. The mechanism of the CL reaction was proposed by Rauhut in 1967 describing the reaction of the peroxyoxalate system [11][12][13][14].…”
Section: Introductionmentioning
confidence: 99%