. "RIV/61388963:_____/05:00024814" . "0167-2991" . "Studies in Surface Science and Catalysis" . "158" . . . . "29Si and 27Al NMR chemical shifts of ITQ-4 and MCM-58 were investigated theoretically. It is concluded that information about the distribution of framework Al cannot be obtained from 27Al NMR spectra by a simple correlation between the average T-O-T angles and 27Al NMR chemical shifts." . "27Al NMR chemical shifts do not correlate with average T-O-T angles: Theoretical study of MCM-58 zeolite" . "Nachtigall, Petr" . "552706" . . . "27Al NMR chemical shifts do not correlate with average T-O-T angles: Theoretical study of MCM-58 zeolite"@en . . . . . . "29Si and 27Al NMR chemick\u00E9 opsuny byly studov\u00E1ny pro materi\u00E1ly ITQ-4 a MCM-58. Bylo zji\u0161t\u011Bno, \u017Ee z 27Al NMR spekter nem\u016F\u017Ee b\u00FDt z\u00EDsk\u00E1na informace o distribuci m\u0159\u00ED\u017Ekov\u00E9ho hlin\u00EDku jednodu\u0161e pou\u017Eit\u00EDm korelace mezi pr\u016Fm\u011Brn\u00FDmi T-O-T \u00FAhly a 27Al NMR chemick\u00FDmi posuny."@cs . . . "2"^^ . "RIV/61388963:_____/05:00024814!RIV06-MSM-61388963" . "2"^^ . "Al MAS NMR chemick\u00FD posun nekoreluje s pr\u016Fm\u011Brn\u00FDmi T-O-T \u00FAhly: teoretick\u00E1 studie zeolitu MCM-58"@cs . "Ku\u010Dera, Jan" . "[D776064657EA]" . "8"^^ . "Al MAS NMR chemick\u00FD posun nekoreluje s pr\u016Fm\u011Brn\u00FDmi T-O-T \u00FAhly: teoretick\u00E1 studie zeolitu MCM-58"@cs . . "27 AI NMR; DFT; zeolite structure"@en . . . "NL - Nizozemsko" . "P(KJB4040402), P(LC512), Z(AV0Z4055905)" . "27Al NMR chemical shifts do not correlate with average T-O-T angles: Theoretical study of MCM-58 zeolite"@en . "27Al NMR chemical shifts do not correlate with average T-O-T angles: Theoretical study of MCM-58 zeolite" . "-" . . . "29Si and 27Al NMR chemical shifts of ITQ-4 and MCM-58 were investigated theoretically. It is concluded that information about the distribution of framework Al cannot be obtained from 27Al NMR spectra by a simple correlation between the average T-O-T angles and 27Al NMR chemical shifts."@en . . "917;924" .