Abstract
Combined mass spectrometric and electron diffraction study of the overheated vapor over calcium dipivaloylmethanate was performed. It was established that one molecular form, Ca(DPM)2, predominates in the vapor at 420–460‡C. The ra, rg and ra parameters of the Ca(DPM)2 molecule were determined, and the symmetry of the molecule was found to be D2d.
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Giricheva, N.I., Isakova, N.A., Girichev, G.V. et al. Investigation of the structure and energetics ofΒ-diketonates. VI. Molecular structure of calcium dipivaloylmethanate Ca(DPM)2 according to gas phase electron diffraction data. J Struct Chem 40, 387–393 (1999). https://doi.org/10.1007/BF02700633
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DOI: https://doi.org/10.1007/BF02700633