Synthesis, spectroscopic investigations (FT-IR, NMR, UV–Vis, and TD-DFT), and molecular docking of (E)-1-(benzo[d][1, 3]dioxol-6-yl)-3-(6-methoxynaphthalen-2-yl)prop-2-en-1-one
作者:A. Therasa Alphonsa、C. Loganathan、S. Athavan Alias Anand、S. Kabilan
DOI:10.1016/j.molstruc.2016.10.005
日期:2017.2
Theory (TD-DFT) using a standard B3LYP method with 6–31 G (d, p) basis set available in the Gaussian 09W package. 1 H and 13 C NMR chemical shifts of the molecule were calculated using Gauge-independent atomic orbital method (GIAO). Experimental excitation energies of the molecules were matched with the theoretically calculated energies. The atomic charge distributions of the various atoms present in the
摘要 化合物 ( E )-1-(benzo [ d ] [1, 3] dioxol-6-yl)-3-(6-methoxy naphthalen-2-yl) prop-2-en-1-one (AKN)合成并通过 FT-IR、NMR 和 UV-Vis 光谱仪表征。标题化合物的优化分子几何结构、键长、键角、原子电荷、谐波振动波数和振动键强度已通过时间相关密度泛函理论 (TD-DFT) 使用标准 B3LYP 方法与 6– Gaussian 09W 封装中提供 31 G (d, p) 基组。分子的 1 H 和 13 C NMR 化学位移使用与规范无关的原子轨道方法 (GIAO) 计算。分子的实验激发能与理论计算的能量相匹配。AKN 中存在的各种原子的原子电荷分布是通过马利肯电荷数分析获得的。分子静电势 (MEP) 分析揭示了分子中亲电攻击和亲核反应的位点。观察到的和缩放的频率之间的差异很小。HOMO