Two Dehydroabietic Acid-based Arylamines: Synthesis, Crystal Structure and Fluorescent Properties
Two Dehydroabietic Acid-based Arylamines: Synthesis, Crystal Structure and Fluorescent Properties
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两种脱氢松香酸基芳胺：合成、晶体结构和荧光性质
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Song Zhanqian
中科院分区：
文献类型：
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作者：
Gao Hong;Song Jie;Shang Shibin;Song Zhanqian
合成了两种脱氢松香酸基芳胺，并通过 FTIR、1H NMR、13C NMR、MS 谱和元素分析进行了表征。它们的空间结构通过X射线衍射分析确定。研究了这些化合物在甲醇中的紫外-可见吸收和荧光光谱特征。进一步评估了它们在不同极性溶剂中的荧光发射光谱。化合物的荧光性质和结构关系表明，荧光强度和量子产率随着非共面程度的增加而呈反比增加。此外，溶剂极性对两种化合物的荧光发射光谱有不同的影响。
Two dehydroabietic acid-based arylamines have been synthesized and characterized by FTIR, 1H NMR, 13C NMR, MS spectra and elemental analysis. Their spatial structures were determined by X-ray diffraction analysis. UV-Vis absorption and fluorescence spectral characteristics of these compounds in methanol were investigated. Their fluorescence emission spectra in different polarity solvents were further evaluated. Fluorescent properties and structural relationship of the compounds showed that fluorescence intensity and quantum yield inversely increase with the non-coplanar degree. In addition, the solvent polarity has different effects on the fluorescence emission spectra of two compounds.