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'Aromaticity' in keywords
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2001 (1)
1997 (1)
1Author    Ralf Schmidt, Christian Gebauer, Olaf Klein, Wolfhart SeidelRequires cookie*
 Title    Anisotropie Interaction Potentials for He-Pyrrole, He-Furane and He-Thiophene from total Differential Cross Section Measurements  
 Abstract    Differential cross section measurements are reported for scattering of an improved He-atomic beam by crossed beams of Pyrrole, Furane and Thiophene. The damping of the DCS diffraction oscillations is used to extract reliable anisotropic intermolecular potentials, applying the infinite order sudden approximation (IOSA). 
  Reference    Z. Naturforsch. 52a, 317—322 (1997); received September 19 1996 
  Published    1997 
  Keywords    Molecular Beams, Helium, Interaction Potentials, Aromaticity, Heterocyclic Compounds 
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 TEI-XML for    default:Reihe_A/52/ZNA-1997-52a-0317.pdf 
 Identifier    ZNA-1997-52a-0317 
 Volume    52 
2Author    MyriamS. De Giambiagi, Mario Giambiagi, Aloysio Paiva De FigueiredoRequires cookie*
 Title    Revisiting Julg's Structural Approach to Aromaticity  
 Abstract    Julg's classical formula for aromaticity is updated so as to involve bond indices. A simple CNDO/2 calculation is shown to account satisfactorily for heterocyclic typical rings and other mis­ cellaneous systems. Results are compared with a multicenter MO bond index recently introduced as an aromaticity measure. 
  Reference    Z. Naturforsch. 56a, 413 (2001); received January 16 2001 
  Published    2001 
  Keywords    Aromaticity, Julg's Formula, Multicenter MO Bond Index 
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 TEI-XML for    default:Reihe_A/56/ZNA-2001-56a-0413.pdf 
 Identifier    ZNA-2001-56a-0413 
 Volume    56