Copper bis(acetylacetonate) is studied using mass spectrometry taking account of the natural isotopic composition of the metal. Valid data are obtained for the intensity of copper cations in the mass spectrum, which are confirmed by expected intensity ratios of copper-containing signals in the form of doublets. A new scheme for the main directions of Cu(acac)2 destruction is proposed. The assignment of cation signals in the mass spectrum is performed with a special software by representing Cu(acac)2 as a special discrete structure, a labeled simple graph G.

中文翻译：

---

允许金属同位素组成的双（乙酰​​丙酮）铜的质谱研究

考虑到金属的天然同位素组成，使用质谱法研究双（乙酰丙酮）铜。获得了质谱中铜阳离子强度的有效数据，这通过双峰形式的含铜信号的预期强度比得到证实。提出了Cu(acac)2主要破坏方向的新方案。通过将 Cu(acac)2 表示为特殊的离散结构、标记的简单图 G，使用特殊软件执行质谱中阳离子信号的分配。