Synthesis, crystal structure and DFT of 6-chloro-1-isobutyl-3-methylpyrimidine-2,4(1H,3H)-dione

被引:0
作者
Guo, Qian [1 ,2 ]
Xiao, Jun-Li [1 ,2 ]
Shi, Pan-Chang [1 ,2 ]
Deng, Wen-Fang [1 ,2 ]
Zhou, Zhi-Xu [1 ,2 ]
Ji, Chun [1 ,2 ]
机构
[1] Guizhou Univ, Sch Pharmaceut Sci, Guiyang 550025, Peoples R China
[2] Guizhou Engn Lab Synthet Drugs, Guiyang, Peoples R China
关键词
3-methylpyrimidine-2; 4(1H; 3H)-dione; DFT; X-ray diffraction; DENSITY; ENERGY;
D O I
10.1080/15421406.2022.2113956
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this study, 6-chloro-1-isobutyl-3-methylpyrimidine-2,4(1H,3H)-dione was successfully synthesized and its structure was characterized via spectroscopic techniques, including H-1 NMR, C-13 NMR, FT-IR, and HRMS. Single crystals of this compound were grown in a suitable solvent system and optimized using single - crystal X-ray diffraction and density functional theory (DFT). The theoretical and experimental values were in good agreement, as indicated by the diffraction values. DFT was used to investing ate the physicochemical properties of the compounds by analyzing their frontier molecular orbitals and molecular electrostatic potentials.
引用
收藏
页码:74 / 83
页数:10
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