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VIDOSSICH , Pietro

Last name: VIDOSSICH

First name: Pietro

October 5, 2022 (v1)

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σ-Silane Platinum(II) Complexes as Intermediates in C−Si Bond-Coupling Processes

Ríos Moreno, Pablo Fouilloux, Hugo Díez, Josefina

Platinum complexes [Pt(NHC')(NHC)][BArF] (NHC' denotes the cyclometallated N-heterocyclic carbene ligand, NHC) react with primary silanes RSiH3 leading to the cyclometallated platinum(II) silyl complexes [Pt(NHC-SiHR')(NHC)][BArF] through a process that involves the formation of C−Si and Pt−Si bonds with concomitant extrusion of H2. Low...

Uploaded on: March 24, 2023
March 10, 2022 (v1)

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Reversible carbon-boron bond formation at platinum centers through σ-BH complexes

Ríos Moreno, Pablo Martín de la Calle, Rocío Vidossich, Pietro

A reversible carbon–boron bond formation has been observed in the reaction of the coordinatively unsaturated, cyclometalated, Pt(II) complex [Pt(ItBuiPr′)(ItBuiPr)][BArF], 1, with tricoordinated boranes HBR2. X-ray diffraction studies provided structural snapshots of the sequence of reactions involved in the process. At low temperature, we...

Uploaded on: December 4, 2022