Dissociation energy of the benzenewater van der Waals complex

作者: B.-M. Cheng , J.R. Grover , E.A. Walters

DOI: 10.1016/0009-2614(94)01363-Z

关键词: Computational chemistryvan der Waals forceBond-dissociation energyPhysical chemistryVapoursHeliumIonBenzeneChemistryIonization energy

摘要: Abstract The dissociation energy of the complex C 6 H ·H 2 O was determined by threshold difference method. These complexes were produced in molecular beams via expansion a mixture helium, and benzene water vapours ratio 96:3:1. method requires ionization potential appearance + from O, between which is energy. necessary values are 9.246 9.344 ± 0.012 eV, respectively, D (C O) = 0.098 eV 2.25 0.28 kcal mol −1 . 9.170 0.014 leads to ion ([C O] ) 4.0 0.4

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