1H-enhanced 103Rh NMR spectroscopy and relaxometry of 103Rh(acac)3 in solution

Harbor-Collins, Harry; Sabba, Mohamed; Leutzsch, Markus; Levitt, Malcolm H.

doi:https://doi.org/10.5194/mr-5-121-2024

Articles | Volume 5, issue 2

https://doi.org/10.5194/mr-5-121-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/mr-5-121-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 5, issue 2

Research article

|

30 Aug 2024

Research article |

| 30 Aug 2024

¹H-enhanced ¹⁰³Rh NMR spectroscopy and relaxometry of ¹⁰³Rh(acac)₃ in solution

Harry Harbor-Collins, Mohamed Sabba, Markus Leutzsch, and Malcolm H. Levitt

Data sets

Dataset in support of the paper ‘H enhanced 103Rh NMR spectroscopy and relaxometry of 103Rhacac in solution’ Harry Harbor-Collins https://doi.org/10.5258/SOTON/D3209

Short summary

The nuclear magnetic resonance (NMR) spectroscopy of the ¹⁰³Rh nucleus is onerous owing to its dismal sensitivity. Here, we utilise modern techniques to boost the sensitivity and acquire valuable ¹⁰³Rh NMR parameters for the Rh(acac)₃transition-metal complex. We acquire proton-enhanced ¹⁰³Rh NMR spectra and successfully characterise the ¹⁰³Rh spin relaxation. In doing so, we unveil the secrets of a complex that is of significant interest to the ¹⁰³Rh NMR and wider chemical community alike.