Synthesis, molecular and solid state structure of 5-(5-nitro furan-2-ylmethylen), 3- N -(2-methoxy phenyl), 2- N ′-(2-methoxyphenyl) imino thiazolidin-4-one: X-ray powder diffraction and DFT studies
作者:Rachida Rahmani、Ahmed Djafri、Abdelkader Chouaih、Ayada Djafri、Fodil Hamzaoui、Rosanna Rizzi、Angela Altomare
DOI:10.1016/j.molstruc.2017.04.091
日期:2017.9
by a theoretical analysis performed using the density functional theory (DFT) via a B3LYP functional at 6-311G(d,p) basis set. To highlight and establish the contribution of the different intermolecular interactions, Hirshfeld surface analysis and fingerprint plots were performed. The solid state molecular structure and packing are discussed.
摘要 合成了5-(5-硝基呋喃-2-基亚甲基), 3-N-(2-甲氧基苯基), 2-N'-(2-甲氧基苯基)亚氨基噻唑啉-4-one化合物并对其进行了充分表征。 FT-IR、1H 和 13C NMR 光谱。通过 X 射线粉末衍射 (XRPD) 研究标题化合物的晶体结构。得到的结构为三斜晶系,空间群 P-1,a = 11.4746(3), b = 10.9106(2), c = 8.8083(2) A, α = 103.6665(9)°β = 91.4910(13)° γ = 84.1433(12)°,V = 1065.93(4)A3 和 Z = 2。 XRPD 结构研究已通过使用密度泛函理论 (DFT) 通过 B3LYP 泛函在 6-311G(d, p) 基组。为了突出和确定不同分子间相互作用的贡献,进行了 Hirshfeld 表面分析和指纹图。