一类新型BDP荧光探针的密度泛函研究

来源 :第十二届全国量子化学会议 | 被引量 : 0次 | 上传用户:gy19890509
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  荧光探针在化学传感器和光学材料等领域得到了广泛的应用,并成为一种主要的测试技术手段。本文基于密度泛函理论,运用Gaussian软件对一类新型BDP荧光探针进行优化计算,得到了苯酚、苯氧负离子及此BDP类荧光探针分子的HOMO和LUMO轨道值和频率数据,根据计算结果进一步解释了其荧光发生和猝灭的原因及机理。绘制了此BDP类荧光探针分子的红外光谱图,并对其进行了分析。
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