1) naphthalene oligomers
萘齐聚物
2) Binaphthyl rigid cyclic oligomer
联萘类刚性环状齐聚物
3) naphthalene oligomerization
萘齐聚反应
1.
The influence of SiO 2 introducing to solid superacid on its properties and naphthalene oligomerization was investigated in this paper.
研究了 Si O2 的引入对固体超强酸催化剂 SO42 -/Zr O2 性能的影响 ,并将 SO42 -/Zr O2 -Si O2 应用到萘齐聚反应中以制备中间相沥青 。
2.
The influence of solid superacid preparation on its properties and naphthalene oligomerization was investigated in this paper.
研究了固体超强酸催化剂制备条件对催化剂性质及萘齐聚反应的影响 。
4) PPV oligomer
PPV齐聚物
1.
We fully optimized the %trans%-structures of PPV oligomer with biphenyl bridge using DFT/B3LYP method with Gaussian 98 software and gained the most rational geometry structure of ground state and electronic energy level.
用密度泛函方法对联苯桥联的PPV齐聚物(TSB)的反式结构进行全优化,得到基态分子的最优几何构型和电子能级,并用ZINDO和TDDFT方法分别计算其吸收光谱,分析了不同类型的端位取代基团对前线分子轨道能量和能隙的影响。
2.
PPV oligomers containing 1,3,4-oxadiazole are one kind of luminescence materials with highly transporting electrons.
含有 1 ,3 ,4 二唑结构单元的PPV齐聚物是一类具有良好电子传输功能的发光材料。
3.
A cross configuration between neighboring PPV oligomer chains and the degree of intrachain twist becomes increasingly obvious.
结果表明,联苯链的加长对吸收和发射性质影响不大,但在分子结构上由于PPV齐聚物(发光中心)链间交叉链内扭曲的构象越来越明显,降低了分子的平面性和对称性,减弱了这类共轭分子在固体中的π-π堆积作用,这可能是减少荧光猝灭效应,提高固体发光器件荧光量子效率的主要原因。
5) oligomers
齐聚物
1.
Through changing compounding formula of different oligomers, momomer diluments, initiating agents and accelerants, different ultraviolet (UV) curing coatings have been obtained.
通过不同齐聚物、单体稀释剂、引发剂、促进剂的组合得到不同的紫外光(UV)固化涂料,研究了UV涂料的附着性、光泽、柔韧性、耐溶剂性,以及在不同材质表面的涂膜性能。
2.
A series of poly(ethylene glycol)diacrylates (PEGDA) oligomers with different molecular weight have been prepared from the corresponding poly(ethylene glycol)(PEG).
使用 3种方法合成了具有不同分子量的聚乙二醇二丙烯酸酯 (PEGDA)齐聚物 ,包括 :聚乙二醇(PEG)与丙烯酸反应、聚乙二醇与丙烯酰氯反应、聚乙二醇钠与丙烯酰氯反应 ,并在此基础上对 3种合成方法进行比较。
3.
A series of bismaleimide oligomers were synthesized by extending silicone containing bismaleimides with 4 , 4' -(diamino diphenyl)methane and 4 , 4' -(diamino diphenyl) ether, and were characterized by FT-IR.
４′－二胺基二苯甲烷、４，４′－二胺基二苯醚为扩链剂，与含硅双马来酰亚胺Ⅰ、Ⅱ、Ⅲ进行Ｍａｅｃｈａｌ氢移位加成反应，制备出６种含硅双马来酰亚胺齐聚物，并对其分子结构进行了表征。
6) oligo(p-phenyleneethynylene)
PPE齐聚物
补充资料：C18-不饱和脂肪酸二聚物与聚乙二醇的酯化物
CAS：68139-61-7
分子式：[(C2H4O)nH2O·W99]x
中文名称：C18-不饱和脂肪酸二聚物与聚乙二醇的酯化物
英文名称：Fatty acids, C18-unsatd., dimers, diesters with polyethylene glycol
Dimer acid, polyethylene glycol ester
Fatty dimer acid, diethoxylated
fatty acids, c18-unsatd., dimers, diesters withpolyethylene glycol
Fatty acids,C18-unsatd.,dimers,diesters with polyethylene glycol
分子式：[(C2H4O)nH2O·W99]x
中文名称：C18-不饱和脂肪酸二聚物与聚乙二醇的酯化物
英文名称：Fatty acids, C18-unsatd., dimers, diesters with polyethylene glycol
Dimer acid, polyethylene glycol ester
Fatty dimer acid, diethoxylated
fatty acids, c18-unsatd., dimers, diesters withpolyethylene glycol
Fatty acids,C18-unsatd.,dimers,diesters with polyethylene glycol
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