Schematic potential energy for interaction between isobutene and zeolite mordenite

L. A. Garcia-Serrano, C. A. Flores-Sandoval, I. P. Zaragoza

Research output: Contribution to journalArticlepeer-review

Abstract

A schematic representation of the potential energy for the interaction between isobutene and H mordenite was presented by using eight different positions (P1-P8) of C1 or C2 atoms located in front of the acid hydrogen (H+). In all cases a π complex was formed yielding different values of the adsorption energy. In some cases of the adsorption point in P1-P8 the frontier orbitals are shown. The P8 position exhibits the highest value obtained for the adsorption energy, where the C 1 atom is in front of the H+. Calculations were of all electron type employing HF/6-31G**.

Original languageEnglish
Pages (from-to)S2311-S2317
JournalJournal of Physics Condensed Matter
Volume16
Issue number22 SPEC. ISS.
DOIs
StatePublished - 9 Jun 2004
Externally publishedYes

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