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'Dipole Moments in the Ground and Excited States' in keywords
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1Author    A. Kawski, B. Kukliński, P. Bojarski, H. Diehl, ProfA K, UlW. Gen, SikorskiegoRequires cookie*
 Title    Ground and Excited State Dipole Moments of LAURDAN Determined from Solvatochromic and Thermochromic Shifts of Absorption and Fluorescence Spectra  
 Abstract    The electric dipole moments in the ground /ig and excited state of the fluorescent probe LAUR-DAN are determined from solvatochromic and thermochromic shifts to be /ig = 3.46 D, /^ = 10.6 D and /ig = 3.76 D, /Je = 10.24 D, respectively. These values concern the free LAURDAN molecule. The val-ues of the dipole moments of LAURDAN (= 6-decanoyl-2-dimethylamine-naphthalene) exceed dis-tinctly those of PRODAN (= 6-propionyl-2-dimethylamine-naphthalene). 
  Reference    Z. Naturforsch. 55a, 817—822 (2000); received July 17 2000 
  Published    2000 
  Keywords    Solvatochromic and Thermochromic Shifts, Dipole Moments in the Ground and Excited States, LAURDAN-Fluorescent Probe 
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 TEI-XML for    default:Reihe_A/55/ZNA-2000-55a-0817.pdf 
 Identifier    ZNA-2000-55a-0817 
 Volume    55 
2Author    A. Kawski, B. Kukliriski, P. BojarskiRequires cookie*
 Title    Ground and Excited State Dipole Moments of BADAN and ACRYLODAN Determined from Solvatochromic Shifts of Absorption and Fluorescence Spectra  
 Abstract    The electric dipole moments in the ground a , and excited states ^ of the fluorescent probes BADAN (6-bromoacetyl-2-dimethylamino-naphthalene) and ACRYLODAN (6-acrylolyl-2-dimethylamino-naphthalene) are determined from the solvatochromic shifts of their absorption and fluorescence spec­ tra for two Onsager interaction radii (a = 4.2 and 4.6 A). The obtained values of and ^ for BADAN are comparable to those of PRODAN, while for ACRYLODAN they are distinctly greater. 
  Reference    Z. Naturforsch. 56a, 407—411 (2001); received March 16 2001 
  Published    2001 
  Keywords    Solvatochromic Shifts, Dipole Moments in the Ground and Excited States, BADAN and ACRYLODAN-Fluorescent Probes 
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 TEI-XML for    default:Reihe_A/56/ZNA-2001-56a-0407.pdf 
 Identifier    ZNA-2001-56a-0407 
 Volume    56