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ESI–IT–MSn and DFT calculation for electron affinities of bimetallic oxovanadium complexes

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Abstract

The MSn spectra of three bimetallic oxovanadium complexes were obtained using an ion trap. The fragmentation pathways were elucidated. Common features and major differences between ESI–QTOF–MS/MS and ESI–IT–MSn spectra were compared. Electron affinities of several radical molecular anions were calculated by DFT and these could be used as an indicator of the ions’ stability.

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Acknowledgements

The authors thank Prof. Liuzhu Gong of the University of Science and Technology of China for providing the samples of bimetallic oxovanadium complexes. And we are also grateful to a referee for his valuable comments.

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Correspondence to Zhi-Jun Wu or Shi-Wei Luo.

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Liao, XL., Xu, XY., Wang, C. et al. ESI–IT–MSn and DFT calculation for electron affinities of bimetallic oxovanadium complexes. Monatsh Chem 142, 1105–1109 (2011). https://doi.org/10.1007/s00706-011-0580-9

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  • DOI: https://doi.org/10.1007/s00706-011-0580-9

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