软硬酸碱理论的发展和应用
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黄一珂,邱晓航
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Development and Application of the Concept of Hard-Soft-Acid-Base (HSAB)
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Yi-Ke HUANG,Xiao-Hang QIU
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| 表2 部分离子的有效核电荷数(Z*)[14]、共价半径(r)[12]和电场强度(E)估计值 |
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| 离子 | Z* | r/nm | E× 1011/(N·C-) | | Li+ | 2.40 | 0.12 | 2.3 | | Na+ | 2.20 | 0.16 | 1.3 | | Cu+ | 3.70 | 0.12 | 3.9 | | Ag+ | 3.70 | 0.13 | 3.0 | | Al3+ | 4.20 | 0.13 | 3.9 | | Zn2+ | 4.70 | 0.13 | 4.3 | | Cd2+ | 4.70 | 0.14 | 3.4 | | Hg2+ | 4.70 | 0.14 | 3.3 | | Mg2+ | 3.20 | 0.14 | 2.5 |
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