1) isolated pentagon rule
五元环分离规则
2) IPR rule
分离五元环规则
3) Nor-IPR
非独立五元环规则
4) non-IPR isomers
非分离五元环异构体
1.
Furthermore, these low-energy non-IPR isomers and all the IPR isomers of C80-C90, were optimized by density functional theory (DFT) method B3LYP with basis set 3-21G, and .
本文结合分子力学、半经验PM3和密度泛函(DFT)B3LYP方法对C80-C90的非分离五元环异构体和所有分离五元环异构体进行了理论研究。
5) rule of detachment
分离规则
6) Five-membered heterocyclics
五元杂环分子
补充资料:五甲基五乙烯基环五硅氧烷
CAS:17704-22-2
分子式:C15H30O5Si5
分子质量:430.82
沸点:261℃
中文名称:五甲基五乙烯基环五硅氧烷
英文名称:Pentamethylpentavinyl cyclopentasiloxane
2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-cyclopentasiloxan
pentavinylpentamethylcyclopentasiloxane
2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinyl-cyclopentasiloxane
分子式:C15H30O5Si5
分子质量:430.82
沸点:261℃
中文名称:五甲基五乙烯基环五硅氧烷
英文名称:Pentamethylpentavinyl cyclopentasiloxane
2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-cyclopentasiloxan
pentavinylpentamethylcyclopentasiloxane
2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinyl-cyclopentasiloxane
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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