在线寻求精通化学英语的高手,求翻译一段话。不要用的工具翻译,那个翻译不行,不合格。谢谢了,可追加分

2024-12-23 14:34:31
推荐回答(4个)
回答1:

  
synthesis of triphenylamine with catalysis of copper assisted by N,O ligands

The traditional synthetic method of triphenylamine was that the diphenylamine as a main material reacted with iodobenzene and a alikali, copper-based as a catalyst, in an organic solvent under condition of argon protection. In order to increase the yield of triphenylamine, the traditional method was improved by N, O ligands introduced for assistance of copper-based catalysis in this study.
The influences of different ligands, organic solvents, various coppers , alkalis on the reaction were investigated. The results showed that the catalyst of copper-based assisted by the N, O- ligands the yield of triphenylamine was up to 78.02%.

回答2:

可能有些地方不太完善,请见谅
N, O ligands secondary copper catalytic synthesis of triphenylamine. Traditional
diphenylamine and iodobenzene three aniline was synthesized under the protection
of argon gas, diphenylamine as substrates, join iodobenzene, copper catalyst,
alkali and organic solvent to react, three aniline synthesis. On the basis of
this study add N, O ligands to assist copper catalyst, the yield of the three
aniline. Examines the different N, O ligands, different solvents, different
copper, different alkali reaction. Surface as a result, in the N, O ligands of
the copper catalyst, three aniline production rate reaches 78.02%

回答3:

化学英语 我

回答4:

你可以用在线翻译