Bag, Ranjit ; Prakash, Rini ; Saha, Suvam ; Roisnel, Thierry ; Ghosh, Sundargopal (2021) Triple-Decker Sandwich Complexes of Tungsten with Planar and Puckered Middle Decks Inorganic Chemistry, 60 (6). pp. 3524-3528. ISSN 0020-1669
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Official URL: http://doi.org/10.1021/acs.inorgchem.0c03411
Related URL: http://dx.doi.org/10.1021/acs.inorgchem.0c03411
Abstract
A triple-decker complex of tungsten, [(Cp*W)2{μ-η6:η6-B4H4Co2(CO)5}(H)2] (1; Cp* = η5-C5Me5), with a planar middle deck has been isolated by thermolysis of an in situ formed intermediate from the reaction of Cp*WCl4 and LiBH4 with Co2(CO)8. In addition, we have also isolated another triple-decker complex, [(Cp*W)2{μ-η6:η6-B5H5Fe(CO)3}(H)2] (4), having a puckered central ring, from a similar reaction with Fe2(CO)9. Clusters 1 and 4 are unprecedented examples of a triple-decker complex having a 24-valence electron with bridging hydrogen atoms.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 123757 |
| Deposited On: | 13 Oct 2021 06:18 |
| Last Modified: | 13 Oct 2021 06:18 |
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