Effects of Hydrogen Bonding on Tuning Photochemistry: Concerted Hydrogen-Bond Strengthening and Weakening

Shifting H bonds: Concerted hydrogen‐bond strengthening and weakening in different excited states can tune energy gaps between low‐lying electronic states and thus account for the photochemistry of thiocarbonyl chromophores in alcoholic solutions (see picture). Also, the relationship between electro...

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Veröffentlicht in:	Chemphyschem 2008-09, Vol.9 (13), p.1842-1846
Hauptverfasser:	Zhao, Guang-Jiu, Han, Ke-Li
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology General and physical chemistry Hydrogen Bonding hydrogen bonds internal conversion IR spectroscopy Models, Chemical Models, Molecular Molecular Conformation Photochemistry Physical chemistry of induced reactions (with radiations, particles and ultrasonics) spectral shifts Spectrum Analysis
Online-Zugang:	Volltext
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