1) hexa-heterocycle
六元杂环
1.
Condensed Fukui function(CFF)was used to predict the reactive sites in electrophilic substitution ofpenta-heterocycles(pyrrole and furan),hexa-heterocycle(pyridine)and a series of mono-substituted heterocycles(ortho-,meta-and para-).
研究体系为传统的五元(呋喃、吡咯)和六元杂环(吡啶)以及取代基在邻位,间位和对位(相对于杂原子)的单取代杂环。
3) six_membered heterocyclic molecule
六元杂环分子
1.
By applying the elastic scattering Green s function theory in combination with the hybrid density function theory, the electronic transport properties of molecular junctions constructed by the six_membered heterocyclic molecules, pyridazine_2,5_dithiol, pyrazine_2,5_dithiol, and pyrimidine_2,5_dithiol, have been studied.
在第一性原理基础上,利用弹性散射格林函数方法,研究了六元杂环分子结2,5-哒嗪二硫酚、2,5-吡嗪二硫酚和2,5-嘧啶二硫酚的电子输运特性,分析了终端原子的选取对杂环分子吡啶电学特性的影响。
4) Cucurbit[6]uril
六元瓜环
1.
We presented a novel self-assembly system of cucurbit[6]uril with a serials 1,ω-bisbenzoimdazolyl alky guest controlled by the ratio of host-guest which characterized by X-Ray diffraction.
本文利用 X-射线衍射技术研究六元瓜环与1,ω-二苯并咪唑基烷烃的主客体自组装结构。
2.
Cucurbit[6]uril adducts with metal cation and naphthylamine in the water, be a new supramolecular adducts.
在水溶液中,六元瓜环与金属阳离子及萘胺发生作用,形成一种新颖的超分子配合物。
6) six-membered spirocycle
六元螺环
补充资料：六甲基六乙烯基环六硅氧烷
CAS：18304-82-0
分子式：C18H36O6Si6
分子质量：516.99
中文名称：六甲基六乙烯基环六硅氧烷
英文名称：Hexamethylhexavinylcyclohexasiloxane
2,4,6,8,10,12-hexamethyl-2,4,6,8,10,12-hexavinyl-cyclohexasiloxane
分子式：C18H36O6Si6
分子质量：516.99
中文名称：六甲基六乙烯基环六硅氧烷
英文名称：Hexamethylhexavinylcyclohexasiloxane
2,4,6,8,10,12-hexamethyl-2,4,6,8,10,12-hexavinyl-cyclohexasiloxane
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条