长春大学学报（自然科学版）2015，Vol.25Issue(4)：59-64,6.
1-(4-硝基苯基)-3-(2-苯并噻唑)-三氮烯的合成及与钯的显色反应研究
Research on Synthesis of 1-(4 Nitrophenyl)-3-(2-Benzothiazole)-Triazene and Its Color Reaction with Palladium
摘要
Abstract
A new triazene reagent,1-(4-nitrophenyl)-3-(2-benzothiazole)-triazene(NPBTT) was synthesized and its color reaction with the palladium in the presence of surfactant Triton X-100 is studied.Palladium and the reagent form an orange complex with the molar ratio of 3:1 in Na2B407-NaOH buffer solution of pH11.0 0.The apparent molar absorptivity is 1.94×105L· mol-1· cm-1 and Beer' s law is obeyed for Pd(Ⅱ) concentration in the range of 0.00~0.036μg/mL.关键词
1-(4-硝基苯基)-3-(2-苯并噻唑)-三氮烯/钯/分光光度法Key words
1-(4-nitrophenyl)-3-(2-benzothiazole)-triazene/palladium/spectrophotometry分类
化学化工引用本文复制引用
邱丽琴..1-(4-硝基苯基)-3-(2-苯并噻唑)-三氮烯的合成及与钯的显色反应研究[J].长春大学学报（自然科学版）,2015,25(4):59-64,6.基金项目
2014年福建教育厅重点项目(JA10034S) （JA10034S）
