2-Mercaptobenzoxazole pentacyanoferrate(II/III) complexes: UV-Visible, Mössbauer, electron paramagnetic resonance, electrochemistry and molecular modeling

Luiz, Juciane B; Andrade, Fabiano M.; Sá, Eduardo L. de; Friedermann, Geraldo R.; Mangrich, Antônio S.; Barclay, J. Elaine; Evans, David; Hasegawa, T.; Nunes, Fábio Souza

doi:10.1590/s0103-50532004000100003

Cited by 4 publications

(2 citation statements)

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“…The thermograms of Fe(III) complexes did not show any decomposition up to 300°C indicating the absence of coordinated water molecules. The ESR spectrum of the complex shows the broad line with no hyperfine structure [29] supporting the proposed structure. For further confirmation of the structure, efforts are on to get a better single crystal for X-ray analysis.…”

supporting

confidence: 73%

Synthesis, characterization and catalytic activity of Fe(III) complexes containing Schiff base and triphenylphosphine ligands

Rani

Bhat

2010

Inorganic Chemistry Communications

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supporting

confidence: 73%

Synthesis, characterization and catalytic activity of Fe(III) complexes containing Schiff base and triphenylphosphine ligands

Rani

Bhat

2010

Inorganic Chemistry Communications

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“…This makes them effective collectors in flotation processes for separation of minerals [15,16] and for pre-concentration of transition metal ions [17,18]. As being chelating agents and having widespread applications in industrial processes, their transition metal complexes attract also considerable attention [19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

X-ray, tautomeric preference, vibrational spectra, and density functional studies on benzoxazole and benzoxazoline derivatives

Altun

Dursun

Agh-Atabay

2015

Vibrational Spectroscopy

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Highly Selective and Sensitive Spectrophotometric Determination of Trace Amounts of Silver Ion in Surfactant Media Using 2‐Mercaptobenzoxazole

et al. 2007

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A simple and accurate spectrophotometric method for determination of trace amounts of silver ion in tap and wastewater solution and photographic solutions has been described. The spectrophotometric determination of silver ion using 2-mercaptobenzoxazole (MBO) in the presence of Triton X-100 as nonionic surfactant has been carried out. The Beer's law is obeyed over the concentration range of 0.1-9.0 microg mL(-1) of Ag+ ion with the detection limits of 1.6 ng mL(-1). The influence of type and amount of surfactant, pH, complexation time and amount of ligand on sensitivity of method were optimized. Finally the repeatability, accuracy and the effect of interfering ions on the determination of silver ion were evaluated. There is a good agreement between results of proposed method and atomic absorption spectrometry.

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2-Mercaptobenzoxazole pentacyanoferrate(II/III) complexes: UV-Visible, Mössbauer, electron paramagnetic resonance, electrochemistry and molecular modeling

Cited by 4 publications

References 10 publications

Synthesis, characterization and catalytic activity of Fe(III) complexes containing Schiff base and triphenylphosphine ligands

Synthesis, characterization and catalytic activity of Fe(III) complexes containing Schiff base and triphenylphosphine ligands

X-ray, tautomeric preference, vibrational spectra, and density functional studies on benzoxazole and benzoxazoline derivatives

Highly Selective and Sensitive Spectrophotometric Determination of Trace Amounts of Silver Ion in Surfactant Media Using 2‐Mercaptobenzoxazole

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