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49Ti, NMR

Stable dianionic derivatives of the Ti carbonyl complex [Ti(CO)6]2 have been synthesized, isolated, and characterized.1045 The [Ti(CO)6]2 ion was obtained via reductive carbonylation of Ti(CO)3(DMPE)2 or TiCl4(DME) by KCioHg in the presence of a crown ether or cryptand.1045 An octahedral environment about Ti in [K(cryptand 2.2.2)l2[Ti(CO)6] was confirmed both in solution by the observation of a septet resonance in the 49Ti NMR spectrum for the 13CO complex and cry stallographically.1046 Related complexes with weakly solvated alkali metal cations readily decomposed.1047... [Pg.87]

Ti NMR spectra have been obtained for a number of perovskite and ilmenite ATiOs compounds. [Pg.92]

Table 11. Summary of solid-state NMR interaction parameters for 49Ti... Table 11. Summary of solid-state NMR interaction parameters for 49Ti...
Ti 49Ti solid-state NMR spectra of Ti02 nanoparticles have been reported. The corresponding NMR spectra have been simulated by... [Pg.246]

Blinc et a/.177,178 performed 47Ti(/— 5/2) and 49Ti(/= 7/2) quadrupole-perturbed NMR experiments with very high-quality single crystal of BaTiCV The authors observed that in the paraelectric cubic phase T> Tc, the narrow central 1/2) transition lines are surrounded by a broad... [Pg.168]

See other pages where 49Ti, NMR is mentioned: [Pg.122]    [Pg.158]    [Pg.368]    [Pg.412]    [Pg.16]    [Pg.135]    [Pg.136]    [Pg.95]    [Pg.736]    [Pg.122]    [Pg.158]    [Pg.368]    [Pg.412]    [Pg.16]    [Pg.135]    [Pg.136]    [Pg.95]    [Pg.736]    [Pg.281]    [Pg.282]    [Pg.42]    [Pg.63]    [Pg.157]    [Pg.158]    [Pg.159]    [Pg.159]    [Pg.169]    [Pg.274]    [Pg.17]    [Pg.136]    [Pg.141]    [Pg.167]    [Pg.325]    [Pg.21]   
See also in sourсe #XX -- [ Pg.187 ]



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