Synthesis and Spectroscopic Characterization of Schiff Base Metal Complexes, Biological Activity, and Molecular Docking Studies

被引：39

作者：

Venkatesh, Ganesan ^{[1
]}

Vennila, Palanisamy ^{[2
]}

Kaya, Savas ^{[8
]}

Ben Ahmed, Samia ^{[3
]}

Sumathi, Paramasivam ^{[4
]}

Siva, Vadivel ^{[5
]}

Rajendran, Premkumar ^{[6
]}

Kamal, Chennapan ^{[7
]}

机构：

[1] Muthayammal Mem Coll Arts & Sci, Dept Chem, Namakkal 637408, Tamil Nadu, India

[2] Thiruvalluvar Govt Arts Coll, Dept Chem, Rasipuram 637401, Tamil Nadu, India

[3] King Khalid Univ, Dept Chem, Coll Sci, Abha 61413, Saudi Arabia

[4] Gobi Arts & Sci Coll, Dept Chem, Erode 638452, Tamil Nadu, India

[5] Karpagam Acad Higher Educ, Dept Phys, Coimbatore 641021, Tamil Nadu, India

[6] NMSSVN Coll, Dept Phys, Madurai 625019, Tamil Nadu, India

[7] Mahendra Coll Engn, Dept Chem, Salem 636106, Tamil Nadu, India

[8] Cumhuriyet Univ, Dept Chem, TR-58140 Sivas, Turkiye

来源：

ACS OMEGA | 2024年 / 9卷 / 07期

关键词：

NORMAL-COORDINATE ANALYSIS; NBO ANALYSIS; FT-RAMAN; MONONUCLEAR; DFT; HOMO;

D O I：

10.1021/acsomega.3c08526

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New cobalt(II), copper(II), and zinc(II) Schiff metal complexes were synthesized by the condensation reaction of 4-nitrobenzene-1,2-diamine with 3-4-(diethylamino)-2-hydroxybenzaldehyde. Fourier transform infrared, nuclear magnetic resonance, ultraviolet-visible, electron paramagnetic resonance, and high-resolution electrospray ionization mass spectrometry and powder X-ray diffraction were used to characterize the synthesized H2L and its metal complexes. Conductance measurements, magnetic moment estimation, and metal estimation have all been determined and discussed. The electrochemical properties of the synthesized compounds have been determined and discussed using cyclic voltammetry. The molecular structures of H2L and its metal complexes have been optimized using the B3LYP functional and the 6-31G (d,p) basis set, and their parameters have been discussed. The quantum chemical properties of these synthesized compounds have been predicted through charge distribution and molecular orbital analysis. The biological properties of the synthesized compounds' antioxidant, antifungal, and antibacterial activity have been studied and discussed. Furthermore, H2L and its complexes have been docked with HER2-associated target proteins in breast cancer.

引用

页码：8123 / 8138

页数：16

共 70 条

[11] Schiff bases and their metal Complexes: A review on the history, synthesis, and applications [J].

Boulechfar, Cherifa ;

Ferkous, Hana ;

Delimi, Amel ;

Djedouani, Amel ;

Kahlouche, Abdesalem ;

Boublia, Abir ;

Darwish, Ahmad S. ;

Lemaoui, Tarek ;

Verma, Rajesh ;

Benguerba, Yacine .

INORGANIC CHEMISTRY COMMUNICATIONS, 2023, 150

[12] Synthesis, structural characterization, and antibacterial activity of diorganotin complexes of Schiff base derived from 4-(diethylamino)salicylaldehyde and L-tyrosine [J].

Chen, Lexing ;

Wang, Liping ;

An, Wugai ;

Wang, Ruili ;

Tian, Laijin .

INORGANIC AND NANO-METAL CHEMISTRY, 2020, 50 (09) :872-879

[13]

Chohan Zahid H., 2001, Metal-Based Drugs, V8, P137, DOI 10.1155/MBD.2001.137

[14]

DeLano W., THEPYMOL MOL GRAPHIC

[15] New Schiff base ligand and its novel Cr(III), Mn(II), Co(II), Ni(II), Cu(II), Zn(II) complexes: spectral investigation, biological applications, and semiconducting properties [J].

El-ghamry, Mosad A. ;

Elzawawi, Fatma M. ;

Aziz, Ayman A. Abdel ;

Nassir, Khadija M. ;

Abu-El-Wafa, Samy M. .

SCIENTIFIC REPORTS, 2022, 12 (01)

[16] Synthesis of Schiff base (E)-4-((2-hydroxy-3,5-diiodobenzylidene)amino)-N-thiazole-2-yl)benzenesulfonamide with antimicrobial potential, structural features, experimental biological screening and quantum mechanical studies [J].

Elangovan, N. ;

Thomas, Renjith ;

Sowrirajan, S. .

JOURNAL OF MOLECULAR STRUCTURE, 2022, 1250

[17] Synthesis and comparative study on the anti-corrosion potentials of some Schiff base compounds bearing similar backbone [J].

Elemike, Elias E. ;

Nwankwo, Henry U. ;

Onwudiwe, Damian C. .

JOURNAL OF MOLECULAR LIQUIDS, 2019, 276 :233-242

[18]

Frisch M. J., 2019, Gaussian 16

[19] Spectroscopic, Computational(DFT), Quantum mechanical studies and protein-ligand interaction of Schiff base 6,6-((1,2-phenylenebis (azaneylylidene))bis(methaneylylidene))bis(2-methoxyphenol) from o-phenylenediamine and 3-methoxysalicylaldehyde [J].

Ganesan, T. Sankar ;

Elangovan, N. ;

Vanmathi, V. ;

Sowrirajan, S. ;

Chandrasekar, S. ;

Murthy, K. R. Shadakshara ;

Thomas, Renjith .

JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2022, 99 (10)

[20] Solid state synthesis of a fluorescent Schiff base (E)-1-(perfluorophenyl)-N-(o-toly)methanimine followed by computational, quantum mechanical and molecular docking studies [J].

Geethapriya, J. ;

Devaraj, Anitha Rexalin ;

Gayathri, K. ;

Swadhi, R. ;

Elangovan, N. ;

Manivel, S. ;

Sowrirajan, S. ;

Thomas, Renjith .

RESULTS IN CHEMISTRY, 2023, 5

← 1 2 3 4 5 6 7 →