Electron structure of [{Ni(η5-C5H5)(μ-CO)}2] by He(I) and He(II) photoelectron spectroscopy

Gaetano Granozzi, Maurizio Casarin, David Ajò, Domenico Osella

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

The electronic structure of the title compound is discussed on the basis of the He(I) and He(II) excited photoelectron spectra and extended Hückel calculations. The compared He(I) and He(II) band intensities proved to be of crucial importance in order to assign the very complicated spectral pattern. The most interesting result of this study is the observation that four metal-based d electrons are strongly involved in two back-bonding interactions to bridging carbonyl π* molecular orbitals which are localized respectively in- and out-of-the-plane defined by the Ni2(CO)2 core.

Lingua originaleInglese
pagine (da-a)2047-2049
Numero di pagine3
RivistaJournal of the Chemical Society. Dalton Transactions
Numero di pubblicazione10
DOI
Stato di pubblicazionePubblicato - 1982
Pubblicato esternamente

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