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Savić M, Pevec A, Stevanović N, Novaković I, Matić IZ, Petrović N, Stanojković T, Milčić K, Zlatar M, Turel I, Čobeljić B, Milčić M, Gruden M. Synergy of experimental and computational chemistry: structure and biological activity of Zn(II) hydrazone complexes. Dalton Trans 2024. [PMID: 39058304 DOI: 10.1039/d4dt01353k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
In this paper, three different Zn(II) complexes with (E)-2-(2-(1-(6-bromopyridin-2-yl)ethylidene)hydrazinyl)-N,N,N-trimethyl-2-oxoethan-1-aminium chloride (HLCl) have been synthesized and characterized by single crystal X-ray diffraction, elemental analysis, IR and NMR spectroscopy. All complexes are mononuclear, with the ligand (L) coordinated in a deprotonated formally neutral zwitterionic form via NNO donor set atoms. Complex 1 forms an octahedral geometry with the composition [ZnL2](BF4)2, while complexes 2 [ZnL(NCO)2] and 3 [ZnL(N3)2] form penta-coordinated geometry. Density functional theory (DFT) calculations were performed to enhance our understanding of the structures of the synthesized complexes and the cytotoxic activity of the complexes was tested against five human cancer cell lines (HeLa, A549, MDA-MB-231, K562, LS 174T) and normal human fibroblasts MRC-5. Additionally, antibacterial and antifungal activity of these complexes was tested against a panel of Gram-negative and Gram-positive bacteria, two fungal strains, and a yeast strain. It is noteworthy that all three complexes show selective antifungal activity comparable to that of amphotericin B. Molecular docking analysis predicted that geranylgeranyl pyrophosphate synthase, an enzyme essential for sterol biosynthesis, is the most likely target for inhibition by the tested complexes.
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Affiliation(s)
- Milica Savić
- University of Belgrade - Institute of chemistry, technology and metallurgy Department of chemistry, Njegoševa 12, P.O. Box 815, 11001 Belgrade, Serbia
| | - Andrej Pevec
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, 1000 Ljubljana, Slovenia
| | - Nevena Stevanović
- University of Belgrade - Faculty of Chemistry Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Irena Novaković
- University of Belgrade - Institute of chemistry, technology and metallurgy Department of chemistry, Njegoševa 12, P.O. Box 815, 11001 Belgrade, Serbia
| | - Ivana Z Matić
- Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
| | - Nina Petrović
- Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
- "VINČA" Institute of Nuclear Sciences-National Institute of the Republic of Serbia, University of Belgrade, Belgrade 11000, Serbia
| | - Tatjana Stanojković
- Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
| | - Karla Milčić
- University of Belgrade - Faculty of Chemistry Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Matija Zlatar
- University of Belgrade - Institute of chemistry, technology and metallurgy Department of chemistry, Njegoševa 12, P.O. Box 815, 11001 Belgrade, Serbia
| | - Iztok Turel
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, 1000 Ljubljana, Slovenia
| | - Božidar Čobeljić
- University of Belgrade - Faculty of Chemistry Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Miloš Milčić
- University of Belgrade - Faculty of Chemistry Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Maja Gruden
- University of Belgrade - Faculty of Chemistry Studentski trg 12-16, 11000 Belgrade, Serbia.
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Majumdar D, Frontera A, Roy S, Sutradhar D. Experimental and Theoretical Survey of Intramolecular Spodium Bonds/σ/π-Holes and Noncovalent Interactions in Trinuclear Zn(II)-Salen Type Complex with OCN - Ions: A Holistic View in Crystal Engineering. ACS OMEGA 2024; 9:1786-1797. [PMID: 38222609 PMCID: PMC10785279 DOI: 10.1021/acsomega.3c08422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/13/2023] [Accepted: 11/28/2023] [Indexed: 01/16/2024]
Abstract
In this work, one new centrosymmetric trinuclear Zn(II) complex 1, [{(OCN)Zn(L)}2Zn], using a salen-type ligand (H2L) in the presence of OCN- was synthesized and characterized via elemental, spectral, SEM-EDX, and single-crystal X-ray diffraction (SCXRD) study. In 1, SCXRD reveals two different stereochemical environments of zinc metal ions; one terminal Zn(II) center adopts square pyramidal geometries with the Addison parameter (τ) 0.095, and the central Zn(II) is tetracoordinated tetrahedral geometry. This article provides evidence of the significance and presence of spodium bonds (SpBs) in solid-state crystal structures involving a pseudotetrahedral environment of the central Zn-atom. X-ray structures reveal intramolecular Zn···O SpBs caused by the methoxy (-OCH3) substituent O-atom adjacent to the coordinated phenoxy O-atom. These noncovalent interactions have been thoroughly studied using density functional theory calculations at the RI-BP86[2]-D3[3]/def2-TZVP level of theory that characterizes the nature of SpBs, including the Baders quantum theory of atoms-in-molecules "QTAIM", molecular electrostatic potential (MEP) surface, and noncovalent index plot (NCI). In addition, a unique complex-isomer-based theoretical model has been vividly employed to estimate the SpBs energy in the complex. Natural bond orbital (NBO) analysis also tries to establish the differentiation between σ-hole and π-hole SpBs' natures more authentically. The complex energy frameworks were used to investigate noncovalent interactions. To better understand the different intermolecular interactions, we conducted a Hirshfeld surface, which revealed N···H (15.4%) and O···H (9.1%) contacts and Zn···O (5.1%) (SpBs).
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Affiliation(s)
- Dhrubajyoti Majumdar
- Department
of Chemistry, Tamralipta Mahavidyalaya, Tamluk, West Bengal 721636, India
| | - Antonio Frontera
- Department
de Quimica, Universitat de les Illes Balears, Cra. de Valldemossa km 7.5, Palma de Mallorca (Baleares) 07122, Spain
| | - Sourav Roy
- Solid
State and Structural Chemistry Unit, Indian
Institute of Science, Bangalore 560012, India
| | - Dipankar Sutradhar
- School
of Advanced Sciences and Languages, VIT
Bhopal University, Kothrikalan, Sehore, Madhya Pradesh 466114, India
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Mandal A, Ghosh S, Nath B, Patel BK. Role of non-covalent interactions to dictate chiral selective self-assembly in Ni(II), Cu(II) and Cd(II) complexes of a racemic 1,2-dihydroquinazolinone ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119399] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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4
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Li Y, Xu L, Duan M, Zhang B, Wang Y, Guan Y, Wu J, Jing C, You Z. Syntheses, characterization, crystal structures and Jack bean urease inhibitory activities of ZnII, CoII/III and NiII complexes derived from reduced Schiff base ligand. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.051] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Zhao Y, Li Z, Li H, Wang S, Niu M. Synthesis, crystal structure, DNA binding and in vitro cytotoxicity studies of Zn(II) complexes derived from amino-alcohol Schiff-bases. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.06.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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6
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Wang H, Guo Z, Yang J, Cao W, Hua Y, Wei X, Li J. Synthesis and X-ray Crystal Structures of Zinc Complexes Supported by Chelating Ligands: Various Reactions of α-Iminopyridines with ZnEt 2. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Haimang Wang
- School of Chemistry and Chemical Engineering; Shanxi University; 030006 Taiyuan P. R. China
- College of Materials Science and Optoelectronic Technology; University of Chinese Academy of Sciences; 101408 Yanqi Lake Huairou District, Beijing P. R. China
| | - Zhiqiang Guo
- Scientific Instrument Center; Shanxi University; Taiyuan
| | - Jihong Yang
- School of Chemistry and Chemical Engineering; Shanxi University; 030006 Taiyuan P. R. China
| | - Wei Cao
- Scientific Instrument Center; Shanxi University; Taiyuan
| | - Yupeng Hua
- School of Chemistry and Chemical Engineering; Shanxi University; 030006 Taiyuan P. R. China
- Ordos Institute of Technology; 017000 Ordos Inner Mongolia P. R. China
| | - Xuehong Wei
- School of Chemistry and Chemical Engineering; Shanxi University; 030006 Taiyuan P. R. China
- Scientific Instrument Center; Shanxi University; Taiyuan
| | - Jianfeng Li
- College of Materials Science and Optoelectronic Technology; University of Chinese Academy of Sciences; 101408 Yanqi Lake Huairou District, Beijing P. R. China
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Adhikari S, Palepu NR, Sutradhar D, Shepherd SL, Phillips RM, Kaminsky W, Chandra AK, Kollipara MR. Neutral and cationic half-sandwich arene ruthenium, Cp*Rh and Cp*Ir oximato and oxime complexes: Synthesis, structural, DFT and biological studies. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.08.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Shit S, Nandy M, Saha D, Zhang L, Schmitt W, Rizzoli C, Row TNG. Synthesis, crystal structure and fluorescence properties of two dinuclear zinc(II) complexes incorporating tridentate (NNO) Schiff bases. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1197390] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Shyamapada Shit
- Department of Chemistry, Jalpaiguri Government Engineering College, Jalpaiguri, India
| | | | - Dipankar Saha
- Department of Chemistry and iNANO, Center for Materials Crystallography, Aarhus University, Aarhus C, Denmark
| | - Lei Zhang
- School of Chemistry, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Wolfgang Schmitt
- School of Chemistry, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Corrado Rizzoli
- Dipartimento di Chimica, Università, degli Studi di Parma, Parma, Italy
| | - Tayur N. Guru Row
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, India
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Jędrzkiewicz D, Ejfler J, John Ł, Szafert S. Zebra reaction or the recipe for the synthesis of heterodimeric zinc complexes. Dalton Trans 2016; 45:2829-38. [PMID: 26658768 DOI: 10.1039/c5dt03883a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of asymmetric heterodimeric zinc complexes have been synthesized in a direct reaction between conformationally flexible chiral/achiral homodimers. The cooperative activity of steric factors and coordination codes resulted in an intriguing chiral self-sorting process. Herein, we are reporting our recent exploration of the first example of such a type of reaction.
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Affiliation(s)
- D Jędrzkiewicz
- Department of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
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Mandal H, Chakrabartty S, Ray D. Isothiocyanato and azido coordination induced structural diversity in zinc(ii) complexes with Schiff base containing tetrahydrofuran group: synthesis, characterization, crystal structure and fluorescence study. RSC Adv 2014. [DOI: 10.1039/c4ra11352g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Jena HS. Effect of steric congestion and non-covalent interaction on the self-organization of two isostructural 1D chiral coordination polymers. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.05.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Jena HS, Goswami S, Sanda S, Parshamoni S, Biswas S, Konar S. A perception of ferro- and antiferromagnetic interactions in a two dimensional Ni(ii) heterochiral coordination polymer showing unusual CO2 uptake behavior. Dalton Trans 2014; 43:16996-9. [DOI: 10.1039/c4dt02496f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A robust 2D heterochiral Ni(ii) coordination polymer is reported which shows ferro-, antiferromagnetic interactions and unusual CO2 uptake behavior.
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Jena HS. Effect of cooperative non-covalent interactions on the solid state heterochiral self-assembly: The concepts of isotactic and syndiotactic arrangements in coordination complex. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.10.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Al-Sudani ARH. Di-chlorido-{8-[2-(di-methyl-amino)-ethyl-amino]-quinoline-κ(3) N,N',N''}zinc. Acta Crystallogr Sect E Struct Rep Online 2014; 70:m1. [PMID: 24526942 PMCID: PMC3914037 DOI: 10.1107/s1600536813029929] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 10/31/2013] [Indexed: 12/05/2022]
Abstract
In the title complex, [ZnCl2(C13H17N3)], the coordination sphere of the zinc cation is distorted square pyramidal. The three N atoms of the N,N′,N′′-tridentate 8-[2-(dimethylamino)ethylamino]quinoline ligand and one chloride ion constitute a considerably distorted square base. The apical site is occupied by another chloride ion. The distortion from the ideal square-pyramidal geometry is manifested by the N—Zn—N angle of 133.25 (11)°. Like most square-pyramidal metal complexes, the zinc cation is displaced towards the apical chloride ion. In the crystal, molecules are linked by N—H⋯Cl interactions. This leads to the formation of chains of molecules parallel to the b-axis direction.
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15
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Jena HS. Diastereoselective self-assembly of heterochiral Zn(ii) complexes of racemic Schiff bases in a chiral self-discriminating process: effect of non-covalent interactions on solid state structural self-assembly. RSC Adv 2014. [DOI: 10.1039/c3ra45082a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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16
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Jena HS. Effect of non-covalent interaction on the diastereoselective self-assembly of Cu(ii) complexes containing a racemic Schiff base in a chiral self-discriminating process. NEW J CHEM 2014. [DOI: 10.1039/c3nj01547e] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The effects of π⋯π interactions between benzene–pyridine rings on the diastereoselective self-assembly of Cu(ii) compounds in the chiral self-discrimination process are studied.
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Affiliation(s)
- Himanshu Sekhar Jena
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati, India 781039
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17
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Facile method to synthesize graphene-ZnS nanocomposites: preparation and application in bioelectrochemistry of hemoglobin. J Solid State Electrochem 2013. [DOI: 10.1007/s10008-013-2151-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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