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运用分子拓扑理论 ,提出了一个新的拓扑指数YM ,并用YM 建立了一种标度二元氧化物酸碱性的新方法 .计算了一百余个二元氧化物的酸碱参数Λ ,结果与它们的实际酸碱顺序一致
Using molecular topology theory, a new topological index (YM) is proposed, and a new method for scaling the acidity and basicity of binary oxide is established.An acid-base parameter Λ of more than 100 binary oxides is calculated and the result In accordance with their actual acid-base sequence