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Hydrosilylation of Terminal Alkenes Catalyzed by a Scandium Metalloligand Supported Ni(0) Complex
Author(s) -
Ma Lei,
Hong Dongjing,
Cui Peng
Publication year - 2025
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.202500069
Hydrosilylation of terminal alkenes catalyzed by a scandium metalloligand supported Ni(0) complex are studied. The anti ‐Markovnikov products are obtained in 62–89% yield, along with the alkanes and 1,1,2,2‐tetraphenyldisilane as minor products. The resting‐state complexes of hydrosilylation reactions are isolated and characterized by spectroscopic method and X‐ray diffraction studies, which represent rare‐example of Ni(0) silyl complexes supported by scandium ions via a Ni(0)→Sc(III) interaction. The catalytic cycle is proposed to be redox neutral with Ni(0) center, and is facilitated by metal‐ligand cooperation involving the Ni(0)Si bond.