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First Principles Calculations of Organometallic Compounds
Abstract First-principles calculations on a series of organometallic molecular compounds containing Fe, Ru and Li have been performed using the recently developed Projector Augmented Wave (PAW) method in combination with the first-principles molecular dynamics method of Car and Parrinello. After having tested the PAW method on small molecules, we investigated ferrocene, ruthenocene, iron pentacarbonyl and (η 4-2,4-cyclopentadien-1-one)(η 5-cyclopentadienyl)bromoruthenium(II). The results of constraint-free geometry optimizations are in close agreement with experiment and are comparable in quality with those of the most advanced quantum-chemical techniques.
First Principles Calculations of Organometallic Compounds
Abstract First-principles calculations on a series of organometallic molecular compounds containing Fe, Ru and Li have been performed using the recently developed Projector Augmented Wave (PAW) method in combination with the first-principles molecular dynamics method of Car and Parrinello. After having tested the PAW method on small molecules, we investigated ferrocene, ruthenocene, iron pentacarbonyl and (η 4-2,4-cyclopentadien-1-one)(η 5-cyclopentadienyl)bromoruthenium(II). The results of constraint-free geometry optimizations are in close agreement with experiment and are comparable in quality with those of the most advanced quantum-chemical techniques.
First Principles Calculations of Organometallic Compounds
Margl, P. (Autor:in) / Schwarz, K. (Autor:in) / Blöchl, P. E. (Autor:in)
01.01.1993
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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