The transition metal catalysts for hydrosilation are reviewed in this paper. 本文評論了用於硅氫加成反應的過渡金屬催化劑。
Except for the transitional elements, valency electrons are in the outermost electron shell. 除去過渡元素外，價電子位於最外面的電子層。
A method to calculate new valence electronegativity and the ionicity of chemical bond of the transition metal elements is also presented here. 提出了計算過渡元素新價態電負性和化學鍵的離子性的方法。
