Structural, Spectroscopic, and Molecular Docking Analysis of Benzophenone N(4)-methyl-N(4)-phenyl Thiosemicarbazone Using Density Functional Theory

被引：3

作者：

Rani, Varsha ^{[1
]}

Tyagi, Akansha ^{[1
]}

Kohli, Navneeta ^{[1
]}

Singh, Beer Pal ^{[1
]}

Sangeetha, K. G. ^{[2
]}

Kumar, Anuj ^{[1
]}

机构：

[1] Chaudhary Charan Singh Univ, Dept Phys, Meerut, Uttar Pradesh, India

[2] Zamorins Guruvayurappan Coll, Dept Chem, Kozhikode, India

来源：

POLYCYCLIC AROMATIC COMPOUNDS | 2023年 / 43卷 / 08期

关键词：

Thiosemicarbazone; density functional theory; natural bond orbital (NBO); Hirshfeld surface analysis; molecular docking; EFFICIENT OPTIMIZATION; FT-RAMAN; ANTICANCER; GEOMETRIES; DFT; IR;

D O I：

10.1080/10406638.2022.2130375

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new thiosemicarbazone derivative, benzophenone N(4)-methyl-N(4)-phenyl thiosemicarbazone (BMPT) is synthesized using benzophenone and N(4)-methyl-N(4)-phenylthiosemicarbazide as precursors. Synthesized ligand is characterized by Fourier Transform Infrared spectra (FTIR) and FT-Raman spectra. Complete quantitative assignments of vibrational modes are presented in terms of potential energy distribution (PED) using quantum chemical calculations using the density functional theory (DFT) approach. Natural bond orbital (NBO) and molecular electrostatic potential (MEP) surface analysis are used to estimate the correlation between molecular structure and biological activity at the electronic level. Hirshfeld surface analysis is used to interpret the intermolecular interactions and also to provide information about the percentage contribution of various intermolecular contacts in the crystal structure. Besides the above, molecular docking studies of BMPT ligand with 3RGF and 3EWD proteins are also performed to confirm the ability of BMPT ligand as an active pharmaceutical ingredient (API) of potential anticancer and antimalarial drugs.

引用

页码：7182 / 7199

页数：18

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