Use of the molecular orbital theory of charge transfer spectra in searching for multiple charge transfer bands of the Pi complexes of 2,3-dichloro-5,6-dicyano-p-benzoquinone

1970 ◽  
Vol 42 (14) ◽  
pp. 1694-1698 ◽  
Author(s):  
George H. Schenk ◽  
Peter A. Fryer
1982 ◽  
Vol 37 (3) ◽  
pp. 232-237
Author(s):  
Horacio Grinberg ◽  
Julio Marañon ◽  
Oscar M. Sorarrain

Abstract The semiempirical molecular orbital CNDO/S-CI spectral parameterization has been used to elucidate the lower triplet electronic states of a series of dioxodiazacycloalkanes. The 1 3 B2(n0π*) and 1 3 A2 (n0π*) triplet spectroscopic states involve intramolecular charge transfer from the oxygen to the carbon atom of the carbonyl group, which is supported by electron density calculations of these excited states. The solvation energy was incorporated in the calculations.


1989 ◽  
Author(s):  
Alfred B. Anderson ◽  
Paul Shiller ◽  
Eugene A. Zarate ◽  
Claire A. Tessier-Youngs ◽  
Wiley J. Youngs

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