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Global conformation, optically active polysilanes

Figure 2 shows the UV absorption spectra of four optically active poly (dialkylsilane)s bearing different chiral side groups in THF at 30 °C [45]. It is evident that as the value of a increases from 0.59 to 1.25, the UV absorption intensity increases, whereas the full width at half maximum (fwhm) decreases. These results led to the finding of the semi-empirical relationship between the main chain absorption characteristics and the global conformation of various polysilanes in solution. [Pg.130]


See other pages where Global conformation, optically active polysilanes is mentioned: [Pg.219]    [Pg.614]    [Pg.131]    [Pg.211]    [Pg.218]    [Pg.239]    [Pg.275]    [Pg.592]   
See also in sourсe #XX -- [ Pg.216 , Pg.217 , Pg.218 ]




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Active conformation

Active conformers

Conformer, active

Global conformation

Globalization activity

Optical activity polysilanes

Polysilane

Polysilane conformation

Polysilanes optically active

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