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Ünver, Hüseyin; Kabak, Mehmet; Zengin, Dursun; Durlu, T. N.

doi:10.1023/a:1014395132751

Cited by 86 publications

(16 citation statements)

References 17 publications

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“…3 There is considerably interest in Schiff base ligands and their complexes due to their antitumour activities. 4 o-Hydroxy Schiff bases exist as enol, 5 keto 6 or enol/keto mixtures. 7 The proton tautomerism plays an important role in many fields of chemistry and especially biochemistry.…”

Section: Introductionmentioning

confidence: 99%

Electrochemical and spectroscopic study of 4-(Phenyldiazenyl)-2-{[tris-(hydroxymethyl)methyl] aminomethylene}cyclohexa-3,5-dien-1(2H)-one: mechanism of the azo and imine electroreduction

Çakır¹,

Bíçer²,

Odabaşoğlu³

et al. 2005

J. Braz. Chem. Soc.

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O composto 4-(fenildiazenil)-2-{[tris(hidroximetil)metil]aminometileno}ciclohexa-3,5-dien-1(2H)-ona foi sintetizado e caracterizado por análise elementar, espectroscopia infravermelho, ressonância magnética nuclear, espectro eletrônico e voltametria cíclica. O equilíbrio tautomérico do 4-(fenildiazenil)-2-{[tris(hidroximetil)metil]aminometileno} ciclohexa-3,5-dien-1(2H)-ona em dimeteilsulfóxido deuterado é comprovado por dados de 1 H RMN. A natureza do processo eletroquímico do 4-(fenildiazenil)-2-{[tris(hidroximetil)metil]aminometileno} ciclohexa-3,5-dien-1(2H)-ona em solução tampão de Britton-Robinson (pH 2-9) foi estudada com o eletrodo gotejante de mercúrio utilizando voltametria de onda quadrada, onda quadrada adsortiva e voltametria cíclica. Os parâmetros eletroquímicos do composto (I p /E p , I p /v, I p /pH, I p /t acc ) foram determinados. methyl]aminomethylene}cyclohexa-3,5-dien-1(2H)-one in Britton-Robinson buffer (pH 2-9) was studied on the HMDE by square-wave (SWV), adsorptive stripping square-wave (AdSWV) and cyclic voltammetry (CV). The electrochemical parameters (I p /E p , I p /v, I p /pH, I p /t acc ) of the compound were determined.

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Section: Introductionmentioning

confidence: 99%

Electrochemical and spectroscopic study of 4-(Phenyldiazenyl)-2-{[tris-(hydroxymethyl)methyl] aminomethylene}cyclohexa-3,5-dien-1(2H)-one: mechanism of the azo and imine electroreduction

Çakır¹,

Bíçer²,

Odabaşoğlu³

et al. 2005

J. Braz. Chem. Soc.

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“…However, the compound shows new absorption bands in EtOH but these absorption bands are not observed in DMSO, CHCl 3 and benzene. The theoretical calculations and experimental studies show that the new absorption bands belong to the keto form of o-hydroxy Schiff bases [8,30]. In EtOH, title compound exists both enol and keto form.…”

Section: Uv/vis Absorption Spectramentioning

confidence: 87%

“…While the absorption band at wavelength greater than 400 nm is observed in polar solvents, this band is not observed in apolar solvents. The absorption band at greater than 400 nm was found to belong to the keto form of o-hydroxy Schiff bases [8,9].…”

Section: Introductionmentioning

confidence: 99%

Spectroscopic, molecular structure characterizations and quantum chemical computational studies of (E)-5-(diethylamino)-2-[(2-fluorophenylimino)methyl]phenol

Albayrak¹,

Frank²

2010

Journal of Molecular Structure

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“…9). There are many models of ligands containing naphthaldimine compounds in which one aspect of naphthaldimine is as enol-azomethine while the other site is as keto-amine [49].…”

Section: Introductionmentioning

confidence: 99%

Schiff Bases Derived from 2-Hydroxynaphthalene-1-carbaldehyde and their Metal Complexes

Khalid¹

2018

Asian J. Chem.

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2-Hydroxynaphthalene-1-carbaldehyde is a key predecessor to an assortment coordinating agent and the Schiff bases derived from these ligands played a unique role in the development of important biomolecules which exhibit a widely range as a model system for biological macromolecules. Schiff bases formed from o-hydroxy aromatic ketones and aldehydes are stellar design for the study of keto-enol tautomerism in liquid and solid state. The metal-Schiff base complexes obtained from 2-hydroxynaphthalene-1-carbaldehyde had been revealed to show a broad area of biological effectiveness, catalytic reaction, sensors, selective electrodes and fluorescent.

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Untitled

Cited by 86 publications

References 17 publications

Electrochemical and spectroscopic study of 4-(Phenyldiazenyl)-2-{[tris-(hydroxymethyl)methyl] aminomethylene}cyclohexa-3,5-dien-1(2H)-one: mechanism of the azo and imine electroreduction

Electrochemical and spectroscopic study of 4-(Phenyldiazenyl)-2-{[tris-(hydroxymethyl)methyl] aminomethylene}cyclohexa-3,5-dien-1(2H)-one: mechanism of the azo and imine electroreduction

Spectroscopic, molecular structure characterizations and quantum chemical computational studies of (E)-5-(diethylamino)-2-[(2-fluorophenylimino)methyl]phenol

Schiff Bases Derived from 2-Hydroxynaphthalene-1-carbaldehyde and their Metal Complexes

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