Abstract Infrared and Raman spectroscopic analyses were carried out on 1-(4-methoxyphenyl)-4-methylanthraquinone ( 1 ). The interpretation of the spectra was aided by DFT calculations of the molecule. The vibrational wavenumbers were examined theoretically using the Gaussian 03 set of quantum chemistry codes, and the normal modes were assigned by potential energy distribution (PED) calculations. A
摘要 对1-(4-
甲氧基苯基)-4-甲基
蒽醌( 1 )进行了红外光谱和拉曼光谱分析。分子的 DFT 计算有助于光谱的解释。使用高斯 03 组量子
化学代码从理论上检查振动波数,并通过势能分布 (PED) 计算分配正常模式。化合物的第一超极化率的计算表明这类取代的
蒽醌可能是作为 NLO 材料的良好候选者。该化合物的优化几何参数与类似的报道结构一致。