Synthesis and some reactions of tris(cyclopentadienyl)-uranium(IV) hydrides; crystal structure of [U(C5H4But)3H]
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 9,p. 1573-1577
- https://doi.org/10.1039/dt9920001573
Abstract
The uranium(IV) hydrides [U(C5H4R)3H](R = SiMe31 or But2) which are thermally very stable, were isolated from the reactions of the corresponding chlorides with KBEt3H. The hydridic character of 1 and 2 was demonstrated by their reactions with chloroform and alcohols, and by treatment with NEt3HBPh4, which gives the cationic complexes [U(C5H4R)3][BPh4]. The crystal structure of 2 has been determined.Keywords
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