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Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy. / Potapkina, Elena V.; Denisova, Anna S.; Myund, Liubov A.; Makarov, Artiom A.; Demiyanchuk, Evgeniya M.

в: Journal of Molecular Structure, Том 996, № 1-3, 2011, стр. 128-134.

Результаты исследований: Научные публикации в периодических изданиях › статья

Harvard

Potapkina, EV, Denisova, AS, Myund, LA, Makarov, AA & Demiyanchuk, EM 2011, 'Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy', Journal of Molecular Structure, Том. 996, № 1-3, стр. 128-134. https://doi.org/10.1016/j.molstruc.2011.04.035

APA

Potapkina, E. V., Denisova, A. S., Myund, L. A., Makarov, A. A., & Demiyanchuk, E. M. (2011). Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy. Journal of Molecular Structure, 996(1-3), 128-134. https://doi.org/10.1016/j.molstruc.2011.04.035

Vancouver

Potapkina EV, Denisova AS, Myund LA, Makarov AA, Demiyanchuk EM. Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy. Journal of Molecular Structure. 2011;996(1-3):128-134. https://doi.org/10.1016/j.molstruc.2011.04.035

Author

Potapkina, Elena V. ; Denisova, Anna S. ; Myund, Liubov A. ; Makarov, Artiom A. ; Demiyanchuk, Evgeniya M. / Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy. в: Journal of Molecular Structure. 2011 ; Том 996, № 1-3. стр. 128-134.

BibTeX

@article{28b7773e896e4aafb083e4d6b4637345,
title = "Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy",
abstract = "The Ag – pyridine system has been investigated by Surface Enhanced Raman spectroscopy (SERS), Raman and Nuclear Magnetic Resonance (NMR) spectroscopy. Raman and NMR spectroscopy data concerning the formation of a pyridine complex with silver cations in the solution bulk have been used to explain the nature of a band at 1025 cm-1 appearing in the SERS spectrum at the anode etching of a silver electrode. The existence of two complexes of different stoichiometric composition Ag(py)+ and Ag(py)2+, has been confirmed. The distribution of pyridine forms at Ag:py mole ratios from 0 to 6 has been obtained from the analysis of the intensities of individual components of the Raman spectrum. Both types of complexes have been shown to exist in solution at equimolar 1:1 ratio. It has been assumed that a complex of 1:1 composition will be adsorbed at the excess of Ag+ ions near the surface.",
keywords = "SERS, Raman, silver, pyridine, complexation, electrode",
author = "Potapkina, {Elena V.} and Denisova, {Anna S.} and Myund, {Liubov A.} and Makarov, {Artiom A.} and Demiyanchuk, {Evgeniya M.}",
year = "2011",
doi = "10.1016/j.molstruc.2011.04.035",
language = "English",
volume = "996",
pages = "128--134",
journal = "Journal of Molecular Structure",
issn = "0022-2860",
publisher = "Elsevier",
number = "1-3",

}

RIS

TY - JOUR

T1 - Investigation of pyridine – Ag(X), (X=NO3-, ClO4-) aqueous solutions: SERS and Raman study supported by NMR spectroscopy

AU - Potapkina, Elena V.

AU - Denisova, Anna S.

AU - Myund, Liubov A.

AU - Makarov, Artiom A.

AU - Demiyanchuk, Evgeniya M.

PY - 2011

Y1 - 2011

N2 - The Ag – pyridine system has been investigated by Surface Enhanced Raman spectroscopy (SERS), Raman and Nuclear Magnetic Resonance (NMR) spectroscopy. Raman and NMR spectroscopy data concerning the formation of a pyridine complex with silver cations in the solution bulk have been used to explain the nature of a band at 1025 cm-1 appearing in the SERS spectrum at the anode etching of a silver electrode. The existence of two complexes of different stoichiometric composition Ag(py)+ and Ag(py)2+, has been confirmed. The distribution of pyridine forms at Ag:py mole ratios from 0 to 6 has been obtained from the analysis of the intensities of individual components of the Raman spectrum. Both types of complexes have been shown to exist in solution at equimolar 1:1 ratio. It has been assumed that a complex of 1:1 composition will be adsorbed at the excess of Ag+ ions near the surface.

AB - The Ag – pyridine system has been investigated by Surface Enhanced Raman spectroscopy (SERS), Raman and Nuclear Magnetic Resonance (NMR) spectroscopy. Raman and NMR spectroscopy data concerning the formation of a pyridine complex with silver cations in the solution bulk have been used to explain the nature of a band at 1025 cm-1 appearing in the SERS spectrum at the anode etching of a silver electrode. The existence of two complexes of different stoichiometric composition Ag(py)+ and Ag(py)2+, has been confirmed. The distribution of pyridine forms at Ag:py mole ratios from 0 to 6 has been obtained from the analysis of the intensities of individual components of the Raman spectrum. Both types of complexes have been shown to exist in solution at equimolar 1:1 ratio. It has been assumed that a complex of 1:1 composition will be adsorbed at the excess of Ag+ ions near the surface.

KW - SERS

KW - Raman

KW - silver

KW - pyridine

KW - complexation

KW - electrode

U2 - 10.1016/j.molstruc.2011.04.035

DO - 10.1016/j.molstruc.2011.04.035

M3 - Article

VL - 996

SP - 128

EP - 134

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

IS - 1-3

ER -

ID: 5115713