Chemiluminescence properties of luminol related o-hydroxybenzimidazole analogues: Experimental and DFT based approach to photophysical properties
作者:Mininath S. Deshmukh、Nagaiyan Sekar
DOI:10.1016/j.dyepig.2014.08.009
日期:2015.2
isoluminol systems it was observed that the chemiluminescence properties of the novel derivatives were superior to luminol and isoluminol. Density Functional Theory computations have been used in order to have a greater understanding of the structural, molecular, electronic and photophysical properties. The experimental absorption and emission wavelength values were in good agreement with the computed vertical
由芳族醛和二氨基邻苯二甲酸酯合成了含有邻羟基苯基苯并咪唑单元的新型鲁米诺-异鲁米诺衍生物,然后与水合肼加热回流。在过氧化氢,六氰合铁酸钾(III)和氢氧化钠溶液中研究了化学发光性质。将化学发光性质与标准鲁米诺和异鲁米诺体系进行了比较,观察到新型衍生物的化学发光性质优于鲁米诺和异鲁米诺。为了更好地了解结构,分子,电子和光物理性质,已使用密度泛函理论计算。实验的吸收和发射波长值与计算的垂直激发和发射值非常吻合。