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Crystallographic data, accuracy

Generally, the uncertainty in determining the AH stretching frequency increases with the width and complexity of the band for strong hydrogen bonds it can amount to 50 cm-1 ( 3%) and even more. The low temperature study of crystals in the infrared and in the Raman can improve the accuracy of the band position considerably. However, crystallographic data about R(A.. B) distances at low temperature are sparse, and the comparison of frequency vs. distance is thus less reliable. [Pg.193]

See other pages where Crystallographic data, accuracy is mentioned: [Pg.122]    [Pg.20]    [Pg.56]    [Pg.141]    [Pg.483]    [Pg.317]    [Pg.114]    [Pg.36]    [Pg.511]    [Pg.24]    [Pg.126]    [Pg.155]    [Pg.157]    [Pg.157]    [Pg.164]    [Pg.343]    [Pg.121]    [Pg.45]    [Pg.375]    [Pg.298]    [Pg.26]    [Pg.9]    [Pg.317]    [Pg.38]    [Pg.375]    [Pg.297]    [Pg.625]    [Pg.291]    [Pg.4]    [Pg.220]    [Pg.339]    [Pg.412]    [Pg.56]    [Pg.625]    [Pg.244]    [Pg.551]    [Pg.483]    [Pg.142]    [Pg.44]    [Pg.126]    [Pg.113]    [Pg.276]    [Pg.116]    [Pg.423]    [Pg.451]    [Pg.113]    [Pg.130]    [Pg.379]   
See also in sourсe #XX -- [ Pg.105 ]



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Crystallographic data

Data accuracy

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