Transition moment directions and selected spectroscopic properties of Ivabradine.

A Synak, P Pikul, P Bojarski, J Nowakowska, W Wiczk, A Łukaszewicz, A A Kubicki

Institute of Experimental Physics, Department of Mathematics, Physics and Informatics, University of Gdańsk, Wita Stwosza 57, 80-952 Gdańsk, Poland.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2013 Jan 15

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Based on the Kawski-Gryczynski method the value of angle β=38° between absorption and fluorescence transition moments of Ivabradine was determined. Such a high value of β is responsible for low emission anisotropy of Ivabradine in a rigid polyvinyl alcohol matrix and in anhydrous glycerol despite the elongated shape of the fluorophore. Selected steady-state and time-resolved spectroscopic results support the analysis. Copyright © 2012 Elsevier B.V. All rights reserved.

Citation

A Synak, P Pikul, P Bojarski, J Nowakowska, W Wiczk, A Łukaszewicz, A A Kubicki. Transition moment directions and selected spectroscopic properties of Ivabradine. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 2013 Jan 15;101:162-6