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Adsorption bondlength

One structural parameter of potential interest in the adsorption of simple diatomic molecules, such as CO, NO and N2, is the intramolecular bondlength. Much of the motivation for studying such adsorbates is related to the way adsorption modifies the chemistry of these species as the basis for heterogeneous catalysis. Many such reactions involve scission of the intramolecular bond, and if the adsorption is of the... [Pg.20]

At the time that this survey of chemisorption bondlengths was undertaken, the database of molecular adsorption structures [139] was even more sparse, inadequate for any clear pattern to be established. More recently, we have returned to this problem through a detailed study of one specific chemisorption system, namely CO on Ni surfaces [142,143]. The objective was two-fold. First, by conducting PhD experimental structure determinations for different phases of CO on Ni(100) and Ni(lll) it was possible to obtain Ni—CO chemisorption bondlengths for 1-,... [Pg.39]

Summary of Ni—C bondlengths in several Ni/CO adsorption systems. Also included are data for CO adsorption on NiO. References for the various values are cited in the main text. [Pg.39]

Surface Coordination Ni-C bondlength (expt.) A Ni-C bondlength (theory) A adsorption energy (eV)... [Pg.39]

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See also in sourсe #XX -- [ Pg.2 , Pg.11 , Pg.31 , Pg.34 , Pg.38 , Pg.39 , Pg.40 , Pg.41 , Pg.42 ]



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