95Mo Solid-State NMR Spectra of Molybdates Full article
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Chemical Physics Letters
ISSN: 0009-2614 , E-ISSN: 1873-4448 |
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| Output data | Year: 1988, Volume: 148, Number: 5, Pages: 413-416 Pages count : 4 DOI: 10.1016/0009-2614(88)87197-5 | ||
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Abstract:
95Mo solid-state NMR spectra of a variety of molybdates of alkali metals as well as molybdates of some divalent metals, MoO3, Mo(CO)6, polyoxo complexes H3PMo12O40·χH2O and [(C4H9)4N]4·[Mo8O26] are reported. Alkali-metal molybdates show mainly sharp single resonances. Signals from the molybdates of divalent metals show a splitting due to second-order quadrupole effects. For MoO3, signals from structurally inequivalent Mo sites seem to be resolved. The 95Mo spectrum of H3PMo12O40·χH2O exhibits a large chemical shift anisotropy, while for [(C4H9)4N]4·[Mo8O26] the superposition of a sharp peak from almost regular MoO4 tetrahedra and a broad line from Mo atoms in distorted octahedra is observed. For molybdates the resonances are shifted upfield with decreasing Mo-O bond length. The results can be used for studying molybdenum-based catalysts.
Cite:
Mastikhin V.M.
, Lapina O.B.
, Maximovskaya R.I.
95Mo Solid-State NMR Spectra of Molybdates
Chemical Physics Letters. 1988. V.148. N5. P.413-416. DOI: 10.1016/0009-2614(88)87197-5 WOS Scopus РИНЦ ANCAN OpenAlex
95Mo Solid-State NMR Spectra of Molybdates
Chemical Physics Letters. 1988. V.148. N5. P.413-416. DOI: 10.1016/0009-2614(88)87197-5 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Apr 18, 1988 |
| Published print: | Jul 22, 1988 |
| Published online: | Nov 8, 2001 |
Identifiers:
| Web of science: | WOS:A1988P443600009 |
| Scopus: | 2-s2.0-0001226225 |
| Elibrary: | 30815897 |
| Chemical Abstracts: | 1988:642739 |
| Chemical Abstracts (print): | 109:242739 |
| OpenAlex: | W2076382740 |