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Article Dans Une Revue Chemical Communications Année : 2021

A mononuclear divalent ytterbium hydrido complex supported by a super-bulky scorpionate ligand

Résumé

The first mononuclear divalent ytterbium hydride complex [(Tp(Ad,iPr))Yb(H)(THF)] (Tp(Ad,iPr) = hydrotris(3-adamantyl-5-isopropyl-pyrazolyl)borate) (2) bearing a terminal hydrido ligand was obtained by hydrogenolysis of the benzyl precursor in hexane. Complex 2 exhibited two different reaction patterns towards allenes: Yb-H addition with cyclohexylallene and deprotonation of 1,1-dimethylallene.
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Dates et versions

hal-03717251 , version 1 (08-07-2022)

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Xianghui Shi, Peng Deng, Thayalan Rajeshkumar, Lanxiao Zhao, Laurent Maron, et al.. A mononuclear divalent ytterbium hydrido complex supported by a super-bulky scorpionate ligand. Chemical Communications, 2021, 57 (78), pp.10047-10050. ⟨10.1039/d1cc04488e⟩. ⟨hal-03717251⟩
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