Steric Effects on Dinitrogen Cleavage by Three-Coordinate Molybdenum(IH) Complexes: A Molecular Mechanics Study

Jutta Hahn, Clark R. Landis, Vladimir A. Nasluzov, Konstantin M. Neyman, Notker Rösch

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33 Scopus citations

Abstract

The universal force field approach is used to investigate the steric demand in nitrogen molecule cleavage by three-coordinate molybdenum complexes MoL3 of different ligund types L (L = NH2, NMe2, N(mesityl)(tertbutyl). O(tert-butyl), Me, tert-butyl, neopentyl). Calculated geometries of the intermediates L3Mo-N2-MoL3, of the products L3MoN, and of the undersifable side product dimers L3MoMoL3 are presented. The primary role of ligand sterics appears to be the prevention of dimerization of MoL3 monomers.

Original languageEnglish
Pages (from-to)3947-3951
Number of pages5
JournalInorganic Chemistry
Volume36
Issue number18
DOIs
StatePublished - 1997

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