Abstract
The synthesis of stable triacylgermenolates 3 a,b was achieved by using a multiple silyl abstraction methodology. The formation of these new germenolates was confirmed by NMR spectroscopy and UV-Vis measurements. Moreover, for the triacylgermenolates 2 and 3 a LIFDI mass spectrometry to characterize these new compounds. Germenolates 3 a,b serve as a starting point for a new triaacylgermane 4 a and two octaacyldigermanes 4 c,d. The formation of these acylgermanes was confirmed by NMR spectroscopy, X-ray crystallography, UV-Vis measurements and mass spectrometry. The UV-Vis absorption spectra of 4 c,d show considerably increased band intensities due to the presence of eight chromophores.
Original language | English |
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Pages (from-to) | 3091-3096 |
Number of pages | 6 |
Journal | European Journal of Inorganic Chemistry |
Volume | 2021 |
Issue number | 30 |
DOIs | |
Publication status | Published - 13 Aug 2021 |
Keywords
- Acylgermanes
- Germenolates
- Group tolerance
- Mass spectrometry
- Photoinitiator
ASJC Scopus subject areas
- Inorganic Chemistry