【答案】应助回帖
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phu_grassman: 金币+2, thanks 2013-04-13 13:43:06
dahai10234: 金币+60, 翻译EPI+1, ★★★很有帮助, 谢了! 2013-04-15 09:14:35
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By using Mole Refractive index of each atom from Lange's Handbook of Chemistry and modifications on atom or groups directly connected to silicon atom, silane and siloxanes molecule are dissociated properly to calculate mole refractive index of silicon atom and MRI modification value of atoms and groups directly connected to silicon atoms. The calculation result showed that the calculated value is close to empirical value. This atom contribution method provides new method to predict MRI of silane and siloxanes. |