31P NMR Study of I-IV Group Polycrystalline Phosphates Full article
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Journal of Physics and Chemistry of Solids
ISSN: 0022-3697 |
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| Output data | Year: 1986, Volume: 47, Number: 4, Pages: 335-339 Pages count : 5 DOI: 10.1016/0022-3697(86)90022-3 | ||
| Tags | 31P chemical shifts, 31P solid state NMR, High resolution NMR in solids, I-IV group phosphates | ||
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Abstract:
Polycrystalline phosphates of group I–IV elements have been studied using solid state 31P NMR. The relationship between the spectral parameters (the principal components of the chemical shielding tensor and obtained from MAS values of the isotropic shifts of 31P) and the environment of the phosphorus atoms in these compounds has been considered. The shape of the lines in stationary 31P NMR spectra reflects the near neighbour environment of a phosphorus atom and the degree of distortion of the PO4 tetrahedron. The type of cation, as well as the presence of the water of crystallization in the structure affect considerably an isotropic shift of 31P in phosphates. The high sensitivity of the solid state 31P NMR to even slight variations in the structure of the phosphate anions is shown.
Cite:
Mudrakovskii I.L.
, Shmachkova V.P.
, Kotsarenko N.S.
, Mastikhin V.M.
31P NMR Study of I-IV Group Polycrystalline Phosphates
Journal of Physics and Chemistry of Solids. 1986. V.47. N4. P.335-339. DOI: 10.1016/0022-3697(86)90022-3 WOS Scopus РИНЦ ANCAN OpenAlex
31P NMR Study of I-IV Group Polycrystalline Phosphates
Journal of Physics and Chemistry of Solids. 1986. V.47. N4. P.335-339. DOI: 10.1016/0022-3697(86)90022-3 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Mar 26, 1985 |
| Accepted: | Aug 29, 1985 |
| Published print: | Apr 1, 1986 |
| Published online: | Aug 30, 2002 |
Identifiers:
| Web of science: | WOS:A1986D011500001 |
| Scopus: | 2-s2.0-0022605913 |
| Elibrary: | 23129316 |
| Chemical Abstracts: | 1986:434294 |
| Chemical Abstracts (print): | 105:34294 |
| OpenAlex: | W2021445130 |