Reverse atom transfer radical polymerization of arylamine catalyzed by iron(ⅲ) system Fe(Ⅲ)体系催化的丙烯酰胺反向原子转移自由基聚合
Synthesis of biaryl compounds used arylamine as substrates under phase transfer catalysis 以芳香胺为反应底物相转移催化下合成联芳化合物
Arylamine antioxidant has been receiving more and more extensive applications due to its excellent high temperature antioxidation capacity. 胺类抗氧剂具有非常好的高温抗氧化能力,其应用越来越广泛。
Catalytic Resolution of Chiral Arylamine by Enzyme 手性芳香胺的酶法拆分
Twelve thiourea derivatives, the alkyl 4 aryl 3 thio allophanates(ⅰ~ⅹⅱ) have been synthesized by the reactions of different arylamine with alkoxycarbonyl isothiocyanates. 以硫氰酸钾与氯甲酸酯的反应产物烷氧酰基异硫氰酸酯同各种芳胺反应合成了12个硫脲类衍生物4-芳基-3-硫代脲酸酯类化合物,其中10个化合物未见文献报道。
Density Functional Theory Study on Action Mechanism of Anti-Oxidant and Anti-Corrosive for Alkylated Arylamine Additive 烷基化芳胺润滑添加剂抗氧抗腐蚀机理的密度泛函理论研究
Molecular geometry, atomic net charge, constituents and energy of the frontier molecular orbital for eight alkylated arylamine anti-oxidant and anti-corrosive additives have been calculated by density functional theory ( DFT) at the 6-31G~ basis set level. The molecular structural characteristics are explored. 采用量子化学方法,在B3LYP/6-31G~水平上对8种烷基化芳胺抗氧抗腐添加剂的平衡几何构型、净电荷及前线轨道组成和能级等进行了理论计算研究,探讨了这些化合物的结构特征。
In the arylamine/ onium salt ( DPIOC) systems, it could be observed that rate of electron transfer increases with the decrease of oxidation potential of the arylamines, i.e., TMPD> DMA> TPA> DPA. 在不同芳胺/碘鎓盐(DPIOC)组成的体系中,可观察到电子转移速度随芳胺的氧化还原电位下降而增加:TMPD>N,N-二甲基苯胺>三苯胺>二苯胺。
Theoretical study on the structure properties for alkylated arylamine anti-oxidant and anti-corrosive additive 烷基化芳胺抗氧抗腐添加剂分子结构特性的理论研究
Combination energy of alkylated arylamine to n-hexane oxygen radical ( C_6H_ ( 13) O ·) and chemical adsorption of alkylated arylamine to Fe atom cluster for eight anti-oxidant and anti-corrosive additives have been obtained by density functional theory. 采用量子化学的密度泛函理论计算了8种烷基化芳胺抗氧抗腐蚀添加剂与烷氧自由基(C6H13O.)