Title: Bond Length and Bond Order in One of the Shortest Cr−Cr Bonds
Abstract: Multiconfigurational quantum chemical calculations on the R-diimines dichromium compound confirm that the Cr-Cr bond, 1.80 A, is among the shortest Cr(I)-Cr(I) bonds. However, the bond between the two Cr atoms is only a quadruple bond rather than a quintuple bond. The reason why the bond is so short has to be attributed to the strain in the NCCN ligand moieties.
Publication Year: 2008
Publication Date: 2008-11-12
Language: en
Type: article
Indexed In: ['crossref', 'pubmed']
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Cited By Count: 64
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