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'l N N bisacyl am ino 1,2,3 triazoles' in keywords
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2001 (1)
1Author    Irina Petkova, ApostolosJ. Maroulisa, Constantina Hadjiantoniou-Maroulis3, Peter NikolovRequires cookie*
 Title    Electronic Spectral Investigations upon the Photochemical Transformations of Some Substituted l-(N,N-bisacyl)amino-4,5-diphenyl-l,2,3-triazoles  
 Abstract    The objective of this report is to investigate the steady state and dynamic photophysical and photochemical properties o f l-(N,N-bisacyl)amino-4,5-diphenyl-1,2,3-triazoles in solvents o f dif­ ferent polarity at room temperature and in frozen matrix at 77 K. On the basis o f the comparison of their UV absorption and luminescence spectra with those of 4,5-diphenyl-1,2,3-triazole and diben-zamide (model compounds), cleavage o f the N-N bond in the title compounds after irradiation with polychrome UV light is proved. 
  Reference    Z. Naturforsch. 56a, 452 (2001); received May 14 2001 
  Published    2001 
  Keywords    l-(N ,N-bisacyl)am ino-1,2,3-triazoles, Absorption, Luminescence, UV Irradiation, N-N Bond Cleavage 
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 TEI-XML for    default:Reihe_A/56/ZNA-2001-56a-0452.pdf 
 Identifier    ZNA-2001-56a-0452 
 Volume    56