Novel Sampling Schemes for the Indirect Detection of Ultrawideline 195Pt Solid-State NMR Spectra for the Characterization of Heterogeneous Catalysts

Benjamin Atterberry – @BenjaminAtterb1

I'm happy to participate in the 2022 Global NMR Twitter Conference. I will present my research on 195Pt solid-state NMR spectroscopy in the @aaronrossini group at @IASTATE_Chem @AmesNatLab. Collaborators include @amrit_venkatesh @_anne_lesage @CoperetGroup. #GlobalnmrTC2022

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— Benjamin Atterberry (@BenjaminAtterb1) August 3, 2022

The noble metal platinum is widely utilized in numerous catalytic processes. However, the structure of Pt sites in heterogeneous catalysts are often ill-defined. Herein, we introduce a series of solid-state NMR experiments that use indirect detection of a sensitive spy nucleus (1H or 31P) to rapidly acquire 195Pt NMR spectra.