Tetranitro-oxacalix[4]arenes were prepared to determine their thin film fabrication and gas sensing applications. Firstly, tetranitro-oxacalix[4]arenes (1-3) were synthesized via nucleophilic aromatic substitution reaction (S_NAr) using substituted resorcinol derivatives and 1,5-difluoro-2,4-dinitrobenzene with moderate to high yields. Later, successfully synthesized materials were utilized to construct thin films using the spin coating method and the characterization of the deposited films was performed with UV–vis and surface plasmon resonance (SPR). Characterization results indicated that high-quality spin-coated thin films were prepared using these materials. The sensing abilities of the spin-coated thin films of tetranitro-oxacalix[4]arenes (1-3) were tested using the SPR method for volatile organic vapours of acetone, chloroform, toluene, ethanol and benzene. High concentration sensitivity values of 0.0700 × 10⁻³, 0.1001 × 10⁻³ and 0.8653 × 10⁻³ with normalized response/ppm unit for acetone vapour were obtained for thin films (1-3), respectively. The sensors obtained using especially thin films 1 and 3 showed high responses toward acetone even at low concentration ranges between 3.8–15.2 ppm. These sensors have the advantages of high sensitivity, reusability and reproducibility of results which make them compatible for practical acetone-detection applications.

制备了四硝基-氧杂acalix [4]芳烃，以确定其薄膜制造和气体传感应用。首先，四硝基oxacalix [4]芳烃（1-3）经亲核芳族取代反应（S合成_Ñ的Ar），使用取代的间苯二酚衍生物和1,5-二氟-2,4-二硝基苯中度至高产率。后来，成功合成的材料被用于利用旋涂法构造薄膜，并利用紫外可见光谱和表面等离振子共振（SPR）对沉积的薄膜进行了表征。表征结果表明，使用这些材料制备了高质量的旋涂薄膜。四硝基-氧杂acalix [4]芳烃旋涂薄膜的传感能力（1-3使用SPR方法测试）中丙酮，氯仿，甲苯，乙醇和苯的挥发性有机蒸气。的0.0700×10高浓度的灵敏度值^-3，0.1001×10 ^-3和0.8653×10 ^-3是为薄膜（获得丙酮蒸气与归一化的应答/ ppm的单元1-3）分别。使用特别是薄膜1和3获得的传感器即使在3.8–15.2 ppm的低浓度范围内也表现出对丙酮的高响应。这些传感器具有高灵敏度，可重复使用性和结果可重复性的优点，使其与实际的丙酮检测应用兼容。