Quantum ergodicity in a quantum measure algebra: Intensity fluctuations in molecular spectra

2008 ◽  
pp. 182-191
Author(s):  
E. B. Stechel
Keyword(s):  
Molecular Spectra ◽  
Measure Algebra ◽  
Quantum Ergodicity ◽  
Quantum Measure ◽  
Intensity Fluctuations

Light Scattering Intensity Fluctuations in Microdroplets Containing Inclusions.

1997 ◽  
Author(s):  
Gorden Videen ◽  
Paul Pellegrino ◽  
Dat Ngo ◽  
John S. Videen ◽  
Ronald G. Pinnick
Keyword(s):  
Light Scattering ◽  
Scattering Intensity ◽  
Light Scattering Intensity ◽  
Intensity Fluctuations

Reaction of organolithium compounds with 1-substituted 2,4,6-triphenylpyridinium perchlorates

1989 ◽  
Vol 54 (7) ◽  
pp. 1880-1887 ◽  
Author(s):  
Marián Schwarz ◽  
Josef Kuthan
Keyword(s):  
Visible Range ◽  
Molecular Spectra ◽  
Organolithium Compounds ◽  
Phenylmagnesium Bromide

The reaction of organolithium compounds with 1-substituted 2,4,6-triphenylpyridinium perchlorates Ia-Ic produces mixtures of 1,4-dihydropyridines IIa-IIe and 1,2-dihydropyridines IIIa-IIIe. Analogous reactions of phenylmagnesium bromide with compounds Ia-Ic proceed with very low conversions (less than 1%). Photochromism in visible range is observed only with the compounds II which have two aromatic substituents at 4-position, whereas compounds III and IId show no visible photochromism. The molecular spectra of the compounds newly prepared are discussed.

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