二苯胺在抗爆剂TKC组分1,2-二氯乙烷中电子转移性质的研究

Electron Transfer Properties of DipHenylamine in 1,2-Dichloromethane of TKC Antiknock

采用气相色谱 质谱联用技术(GC MS)分析抗爆剂TKC辅助剂的成分.以抗爆剂的常用调合组分1,2-二氯乙烷做溶剂利用循环伏安法研究二苯胺的电子转移性质.结果表明:二苯胺类正离子自由基发生"尾-尾"偶合为联苯胺类化合物.

Gas chromatograpHy/mass spectrometry (GC/MS) was used to analyze the chemical constituents of TKC antiknock. Electron transfer properties of dipHenylamine was studied by cyclic voltammetry in 1,2-Dichloromethane elected from TKC Antiknock. Experimental results indicate that low parent concentration and nonaqueous solvents are in favor of substituted benzidine produced by tail-tail coupling of cation radicals.