Synthesis and properties of the decatungstate ion

Lorente, L.; Martínez, M.; Arrieta, Jm.; Santiago, C.; Arnaiz, A.; Katime, Issa

doi:10.1016/0040-6031(86)87078-2

Cited by 5 publications

(2 citation statements)

References 16 publications

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“…The Fourier transform infrared (FT-IR) spectrum showed the characteristic vibration bands of 1. The vibrational band within the scope of 960-400 cm À 1 is similar to the spectra of known decatungstates, [36] and the vibrational bands at 894 cm À 1 , 791 cm À 1 , 607 cm À 1 and 477 cm À 1 could be found (Figure S4).…”

supporting

confidence: 63%

Trapping a [W₁₀O₃₂]⁶⁻ Decatungstate Anion in an Ag₄₄ Nanowheel

Xue

Zhou

et al. 2022

Chemistry An Asian Journal

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Compound[Ag 44 (W 10 O 32 )(S t Bu) 24 (CF 3 COO) 8 ](CF 3 COO) 6 • 6H 2 O (1) was synthesized through a one-pot method. This is the first case of isolating a new silver thiolate cluster containing a [W 10 O 32 ] 6À template which transforms from WO 4 2À polyoxoanion through a self-assembly process. The anionic nature of the reduced [W 10 O 32 ] 6À template and the effective silver-oxygen interaction contribute to the formation of the Ag 44 nanowheel in 1. The luminescence, photocatalytic activity and electrochemistry properties of 1 were studied.[a] J.

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supporting

confidence: 63%

Trapping a [W₁₀O₃₂]⁶⁻ Decatungstate Anion in an Ag₄₄ Nanowheel

Xue

Zhou

et al. 2022

Chemistry An Asian Journal

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“…At the same time W 10 Solutions containing decatungstate anion have maximum absorption spectrum at 320-325 nm [22]. It is interesting to note that the only IPTA which has a signal in the range close to UV is decatungstate anion, that is related to its structure; anion W 10 Single-crystal X-ray diffraction analysis was carried out for 3 to confirm the presence of decatungstate anion in the structure.…”

Section: Analysis Of Ipts In the Systems Wo 4 2--h + -Dmf -H 2 Omentioning

confidence: 99%

Equilibria in the acidified aqueous dimethylformamide solutions of tungstate anion. Synthesis, crystal structure and characterization of novel decatungstate [Ba(H₂O)₂(C₃H₇NO)₃]₂[W₁₀O₃₂]∙(C₃H₇NO)₂

Poіmanova

Radio

Bilousova

et al. 2014

Journal of Coordination Chemistry

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To cite this article: Olena Yu. Poimanova, Sergii V. Radio, Katerina Ye. Bilousova, Vyacheslav N. Baumer & Georgiy M. Rozantsev (2014): Equilibria in the acidified aqueous-dimethylformamide solutions of tungstate-anion. Synthesis, crystal structure and characterization of decatungstate [BaThe formation and transformation of isopolytungstates in the system Na 2 WO 4 -HCl -NaCl -DMF -H 2 O with different dimethylformamide (DMF) concentrations have been studied by single-point pH-potentiometric titration and the subsequent modeling of the equilibria processes. The modeling of equilibria resulted in data necessary to synthesize barium decatungstate, [Ba(H 2 O) 2 (C 3 H 7 NO) 3 ] 2 [W 10 O 32 ]·(C 3 H 7 NO) 2 . The salt was characterized by elemental and EDX spectral analysis, SEM, FTIR spectroscopy, thermal analysis, single-crystal X-ray diffraction analysis in solid state, and by UV-Vis. spectroscopy in solution.

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