Abstract
Hydrogenolysis of (eta(5)-C5Me5)Hf(2,3-dimethyl-1,3-butadiene)CH2SiMe3 leads to the formation of the mixed-valence tetranuclear polyhydride (eta(5)-C5Me5)(4)Hf-4-(sigma(1):sigma(1):eta(4):eta(4)C(6)H(8)(mu-H)(6) , with a central 2,3-dimethyl-1,3-butadiene-1,4-diyl fragment. The same reaction in the presence of LiCl gives chloride incorporation to yield the trinuclear species (eta(5)-C5Me5)(3)Hf-3(sigma(2):eta(4):eta(4)-C6H8(mu-H)(2)Cl-3.
| Original language | English |
|---|---|
| Pages (from-to) | 615-617 |
| Number of pages | 3 |
| Journal | Organometallics |
| Volume | 22 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 17-Feb-2003 |
Keywords
- RAY CRYSTAL-STRUCTURE
- ZIRCONIUM CLUSTERS
- PHOSPHINE-LIGANDS
- HYDRIDE
- REACTIVITY
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CCDC 206820: Experimental Crystal Structure Determination
Visser, C. (Contributor), Hende, J. R. V. D. (Contributor), Meetsma, A. (Contributor) & Hessen, B. (Contributor), University of Groningen, 25-Mar-2003
DOI: 10.5517/cc6y6my
Dataset
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CCDC 206819: Experimental Crystal Structure Determination
Visser, C. (Contributor), Hende, J. R. V. D. (Contributor), Meetsma, A. (Contributor) & Hessen, B. (Contributor), University of Groningen, 25-Mar-2003
DOI: 10.5517/cc6y6lx
Dataset