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Bandshape analysis

The Franck-Condon principle reflected in tire connection between optical and tliennal ET also relates to tire participation of high-frequency vibrational degrees of freedom. Charge transfer and resonance Raman intensity bandshape analysis has been used to detennine effective vibrational and solvation parameters [42,43]. [Pg.2985]

Kevra, S. A. Bergman, D. L. Maloy, J. T. A Gomputational Introduction to Ghromatographic Bandshape Analysis, ... [Pg.620]

Cis-trans isomerization also occurs in the dinuclear chlorine-bridged pal-ladium(II) complex [ Pd(CH2SiMe2C5H4N)Cl 2]. NMR bandshape analysis gave the activation parameters AG = 68.6kJmor AH = 63.6kJmor and AS = 7.0JK mor. < " >... [Pg.333]

Katakis and co-workers suggested that the fluxionality is due to the rearrangement reactions shown in Scheme 10.6. The rotation of any ring in either isomer appears to have 60 kJ mol . The relative rate constants for the interchange of the different proton types are reasonably consistent with the proposal. For the Mo analogue, bandshape analysis was found to be consistent with the same fluxionality mechanism. [Pg.441]

All these types of NMR studies, from measurements of second moments in wideline solid spectra, to complete bandshape analysis and measurements of... [Pg.41]

Hindered rotation ( gear effect ) (see also p. 360) in a number of A -thiazoline-2-thiones [e.g. (89 R = Et, R = CMej, R = Me)] has been studied, using a n.m.r. spectroscopic technique (this is the first evidence for restricted rotation of ethyl groups),and a complete n.m.r. bandshape analysis has been carried out on 3,4-di-isopropyl-AMhiazoline-2-thione (89 R = R = Pr , R = H) in... [Pg.375]

See other pages where Bandshape analysis is mentioned: [Pg.2091]    [Pg.209]    [Pg.46]    [Pg.380]    [Pg.380]    [Pg.36]    [Pg.510]    [Pg.343]    [Pg.125]    [Pg.413]    [Pg.275]    [Pg.22]    [Pg.209]    [Pg.124]    [Pg.194]    [Pg.209]    [Pg.413]    [Pg.327]    [Pg.2091]    [Pg.10]    [Pg.10]    [Pg.291]    [Pg.313]    [Pg.329]    [Pg.442]    [Pg.443]    [Pg.443]    [Pg.444]    [Pg.34]    [Pg.164]    [Pg.369]    [Pg.36]    [Pg.40]    [Pg.324]    [Pg.332]    [Pg.341]   
See also in sourсe #XX -- [ Pg.275 ]

See also in sourсe #XX -- [ Pg.194 ]



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Bandshape

Bandshapes

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