Electronic states of Myricetin. UV-Vis polarization spectroscopy and quantum chemical calculations

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• 作者：Danijela Vojta^a ; ^{dvojta@irb.hr} ; Eva Marie Karlsen^b ; Jens Spanget-Larsen^b ; ^{spanget@ruc.dk}
• 关键词：Myricetin ; UV&ndash ; Vis polarization spectroscopy ; Linear dichroism ; Transition moment directions ; Time-dependent density functional theory
• 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：173
• 期：Complete
• 页码：182-187
• 全文大小：673 K
• 卷排序：173

文摘

UV–Vis polarization spectroscopy of myricetin Resolution of previously unobserved features Five electronic states characterized in the region 40,000–20,000 cm− 1 Qualitative transition moment directions derived from the linear dichroic spectra Good agreement with transitions predicted by TD-B3LYP calculation