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Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions. / Yumashev, N. I.; Podkorytov, I. S.; Pronkin, A. A.; Yumasheva, L. V.

в: Glass Physics and Chemistry, Том 22, № 5, 09.1996, стр. 427-431.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Yumashev, NI, Podkorytov, IS, Pronkin, AA & Yumasheva, LV 1996, 'Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions', Glass Physics and Chemistry, Том. 22, № 5, стр. 427-431.

APA

Yumashev, N. I., Podkorytov, I. S., Pronkin, A. A., & Yumasheva, L. V. (1996). Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions. Glass Physics and Chemistry, 22(5), 427-431.

Vancouver

Yumashev NI, Podkorytov IS, Pronkin AA, Yumasheva LV. Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions. Glass Physics and Chemistry. 1996 Сент.;22(5):427-431.

Author

Yumashev, N. I. ; Podkorytov, I. S. ; Pronkin, A. A. ; Yumasheva, L. V. / Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions. в: Glass Physics and Chemistry. 1996 ; Том 22, № 5. стр. 427-431.

BibTeX

@article{a5e54f6ec0714be3a373893eb566cf04,
title = "Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions",
abstract = "Aqueous solutions of 0.75NaPO3 · 0.25NaF and 0.70LiPO3 · 0.30LiF glasses are investigated by two-dimensional homonuclear correlation 31P-31P NMR spectroscopy. In the glass structures, the phosphate and fluorine-containing phosphate anions are identified and their NMR parameters are determined. A regular change in the spin-spin coupling constants and chemical shifts of the phosphorus atoms involved in the terminal [PO3F] tetrahedra is observed with variations in the number of phosphorus atoms in the chain of fluorine-containing phosphate anions. Based on the experimentally obtained NMR parameters, the theoretical NMR spectra are calculated for difluoropolyphosphate anions with chain length of six to nine phosphorus atoms.",
author = "Yumashev, {N. I.} and Podkorytov, {I. S.} and Pronkin, {A. A.} and Yumasheva, {L. V.}",
year = "1996",
month = sep,
language = "English",
volume = "22",
pages = "427--431",
journal = "Glass Physics and Chemistry",
issn = "1087-6596",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "5",

}

RIS

TY - JOUR

T1 - Structure of the anionic component of vitreous lithium and sodium fluorine-containing phosphates from the data on two-dimensional homonuclear correlation 31P-31P NMR spectroscopy of aqueous solutions

AU - Yumashev, N. I.

AU - Podkorytov, I. S.

AU - Pronkin, A. A.

AU - Yumasheva, L. V.

PY - 1996/9

Y1 - 1996/9

N2 - Aqueous solutions of 0.75NaPO3 · 0.25NaF and 0.70LiPO3 · 0.30LiF glasses are investigated by two-dimensional homonuclear correlation 31P-31P NMR spectroscopy. In the glass structures, the phosphate and fluorine-containing phosphate anions are identified and their NMR parameters are determined. A regular change in the spin-spin coupling constants and chemical shifts of the phosphorus atoms involved in the terminal [PO3F] tetrahedra is observed with variations in the number of phosphorus atoms in the chain of fluorine-containing phosphate anions. Based on the experimentally obtained NMR parameters, the theoretical NMR spectra are calculated for difluoropolyphosphate anions with chain length of six to nine phosphorus atoms.

AB - Aqueous solutions of 0.75NaPO3 · 0.25NaF and 0.70LiPO3 · 0.30LiF glasses are investigated by two-dimensional homonuclear correlation 31P-31P NMR spectroscopy. In the glass structures, the phosphate and fluorine-containing phosphate anions are identified and their NMR parameters are determined. A regular change in the spin-spin coupling constants and chemical shifts of the phosphorus atoms involved in the terminal [PO3F] tetrahedra is observed with variations in the number of phosphorus atoms in the chain of fluorine-containing phosphate anions. Based on the experimentally obtained NMR parameters, the theoretical NMR spectra are calculated for difluoropolyphosphate anions with chain length of six to nine phosphorus atoms.

UR - http://www.scopus.com/inward/record.url?scp=0030486010&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0030486010

VL - 22

SP - 427

EP - 431

JO - Glass Physics and Chemistry

JF - Glass Physics and Chemistry

SN - 1087-6596

IS - 5

ER -

ID: 88619165