1) Substituent
[英][sʌb'stitʃuənt] [美][sʌb'stɪtʃʊənt]
取代基团
1.
The nonlinear optical properties of a series of C 60 derivatives with different substituents are reported.
研究了加合不同取代基团的C60 醛类衍生物的光学非线性性质。
2) functionally substituted cyclopentadienyl
官能团取代环戊二烯基
3) gas-solid isomorphous replacement
气团相同晶取代
1.
he syntheses of Ti-ZSM-5 type molecular sieves by gas-solid isomorphous replacement and the influence factors, such as the ZSM-5 precursors synthesized with different templates, the particle size and SiO2/Al2O3 ratio of the precursor, the isomorphous substitution temperature and time, and the flow rate of nitrogen, on the incorporation of Ti into framework have been studied.
Ｔｉ－Ｓｉ Ｐｅｎｔａｓｉｌ型杂原子分子筛的气团相同晶取代法制备及其羟基化性能──Ⅱ。
4) Ylene substitution
亚基取代
5) substituting group
取代基
1.
Theoretical study on the effect of substituting group on the electronic spectrum of 8-hydroxyquionline lithium;
取代基对8-羟基喹啉锂电子光谱影响的理论研究
2.
the orientation rule of substituting groups in benzene ring is often explained with electronic effect (inductive effect and conjugative effect).
有机化学教材中通常是从电子效应(诱导和共轭)来解释苯环上取代基的定位规律。
6) substituents
取代基
1.
The influence of substituents on nitriliums with bicycle[2.2.1]-hept-2-ene;
氮杂炔正离子与环烯反应的机理及取代基效应
2.
The influence of different substituents to the addition reaction also has been investigated to research into the reaction law.
并在同一水平上研究了当R,R1和R2分别为不同烷烃取代基的同分异构体时,得到不同产物的反应情况,找出这类反应随取代基不同的变化规律。
3.
The effects of substituents on the nucleophilic reaction of benzyl halide and sodium azide were studied.
合成了叠氮苄、对氰基叠氮苄,对氟叠氮苄,对甲基叠氮苄和联苯二叠氮苄,研究了苯环上不同取代基对苄基卤代物与叠氮化钠经亲核取代反应生成苄基叠氮化物的反应的影响。
补充资料：3-己基取代聚噻吩
分子式：(C10H18S)n
分子量：
CAS号：104934-50-1
性质：
分子量：
CAS号：104934-50-1
性质：
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