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- Keywords Formamide dimer;Hydrogen bond;Density functional theory; 甲酰胺二聚体;氢键;密度泛函理论;
- Formamide dimer 甲酰胺二聚体
- The N vinyl formamide(NVF) is the functional vinyl compound. 乙烯甲酰胺(NVF)是受到人们注目的功能性乙烯化合物,近年国外已有生产。
- Dye dimer is effective form of energy transfer, too. 染料二聚体也是能量转移的有效形式。
- Theoretical study ofhydrogen bond blue-shift in the HNO dimer[J]. 引用该论文 刘颖;刘文清;李海洋;杨;程爽.
- On the second part of the azo different nitrile synthesis of formamide. 第二部分研究了偶氮异丁腈甲酰胺的合成工艺。
- The formation of dimer NN and NN may be caused by the aid of hydrogen ... 二聚体激发态NN*和单体激发态N*都是比基态N强得多的酸。
- M.S. Dissertation:The synthesis process and structural optimization of novel fungicide methyl thiadiazole formamide. 硕士学位论文题目:创制杀菌剂甲噻酰胺的合成工艺和结构优化。
- The main raw material of producing dimethyl formamide is dimethylamine and carbon monoxide. 生产二甲基甲酰胺的主要原料是二甲胺、一氧化碳。
- The plastic starch was made of corn starch plasticized by urea, formamide and glycerol. 摘要用甘油/尿素/甲酰胺复合增塑剂对玉米淀粉进行增塑处理制成了可塑性淀粉。
- This paper introduces the synthesis techniques of N, N - dimethyl formamide and the production situation in the world. 本文介绍二甲基甲酰胺的生产方法和国内外生产情况。
- The first stage is the elimination of water two monomer molecules to produce a dimer. 第二步是两个单体分子之间折出水,生成二聚体。
- Butadiene Dimer and Styrene in Butadiene Concentrates by Gas Chromatography, Method of Test for (05. 用气相色谱法测定丁二烯浓缩物中丁二烯二聚物和苯乙烯的试验方法(05。
- The first stage is the elimination of water from two monomer molecules to produce a dimer. 第一步是两个单体分子之间折出水,生成二聚体。
- Formamide was used as the background electrolyte solvent and citric acid-Tris as the electrolyte with the UV detection at 254 nm. 以甲酰胺为介质、柠檬酸-三羟甲基氨基甲烷(Tris)为电解质、在254nm波长下紫外检测。
- Objective To explore the relationship between serum D Dimer(D D) level and cerebral re infarction. 目的 探讨血浆D 二聚体 (D D)水平与脑再梗死的关系。
- AKD (alkyl ketene dimer) emulsions offered good sizing, but rendered very poor ink hold-out. AKD乳液提供了良好上胶度,但纸之托色效果甚差;
- Tribenzyl isocyanurate was prepared by reaction of isocyanuric acid with benzyl chloride and with N,N dimethyl formamide(DMF)used as solvent. 采用N,N-二甲基甲酰胺作溶剂,异氰尿酸、苄氯为原料合成了异氰尿酸三苄基酯。
- Two flow sheets i.e. acetonitrile (ACN) method and dimethyl formamide (DMF) method for separating butane and butene are described. 介绍了两种分离丁烷 /丁烯的方法 ,即乙腈 (ACN)法和二甲基甲酰胺 (DMF)法。
- The structure of butadienyl dimer characterized by GC-MS and a reliable evidence of coupling mechanism was of... 借助气相色谱-质谱联用法分析了丁二烯二聚体的结构,从而为偶合机理提供了可靠的证据。