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Fouad R, Shaaban IA, Ali TE, Assiri MA, Shenouda SS. Co(ii), Ni(ii), Cu(ii) and Cd(ii)-thiocarbonohydrazone complexes: spectroscopic, DFT, thermal, and electrical conductivity studies. RSC Adv 2021; 11:37726-37743. [PMID: 35498107 PMCID: PMC9043744 DOI: 10.1039/d1ra06902k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/27/2021] [Indexed: 11/21/2022] Open
Abstract
New and stable coordinated compounds have been isolated in a good yield. The chelates have been prepared by mixing Co(ii), Ni(ii), Cu(ii), and Cd(ii) metal ions with (1E)-1-((6-methyl-4-oxo-4H-chromen-3-yl)methylene)thiocarbonohydrazide (MCMT) in 2 : 1 stoichiometry (MCMT : M2+). Various techniques, including elemental microanalyses, molar conductance, thermal studies, FT-IR, 1H-NMR, UV-Vis, and XRD spectral analyses, magnetic moment measurements, and electrical conductivity, were applied for the structural and spectroscopic elucidation of the coordinating compounds. Further, computational studies using the DFT-B3LYP method were reported for MCMT and its metal complexes. MCMT behaves as a neutral NS bidentate moiety that forms octahedral complexes with general formula [M(MCMT)2Cl(OH2)]Cl·XH2O (M = Cu2+; (X = ½), Ni2+, Co2+; (X = 1)); [Cd(MCMT)2Cl2]·½H2O. There is good confirmation between experimental infrared spectral data and theoretical DFT-B3LYP computational outcomes where MCMT acts as a five-membered chelate bonded to the metal ion through azomethine nitrogen and thiocarbonyl sulphur donors. The thermal analysis is studied to confirm the elucidated structure of the complexes. Also, the kinetic and thermodynamic parameters of the thermal decomposition steps were evaluated. The measured optical band gap values of the prepared compounds exhibited semiconducting nature. AC conductivity and dielectric properties of the ligand and its complexes were examined, which showed that Cu(ii) complex has the highest dielectric constant referring to its high polarization and storage ability.
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Affiliation(s)
- R Fouad
- Department of Chemistry, Faculty of Education, Ain Shams University Roxy Cairo Egypt +20 22581243 +201000212207
| | - Ibrahim A Shaaban
- Department of Chemistry, Faculty of Science, King Khalid University P. O. Box 9004 Abha 61321 Saudi Arabia.,Department of Chemistry, Faculty of Science (Men's Campus), Al-Azhar University Nasr City 11884 Cairo Egypt
| | - Tarik E Ali
- Department of Chemistry, Faculty of Science, King Khalid University P. O. Box 9004 Abha 61321 Saudi Arabia.,Department of Chemistry, Faculty of Education, Ain Shams University Roxy Cairo Egypt +20 22581243 +201000212207
| | - Mohammed A Assiri
- Department of Chemistry, Faculty of Science, King Khalid University P. O. Box 9004 Abha 61321 Saudi Arabia
| | - S S Shenouda
- Physics Department, Faculty of Education, Ain Shams University Roxy Cairo Egypt
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Kokina TE, Komarov VY, Glinskaya LA, Bizyaev SN, Sheludyakova LA, Eremina YA, Klyushova LS, Tkachev AV. Synthesis, Structure, and Cytotoxicity of Pd(II) and Cu(II) Complexes with 1-Terpenyl-3-Thiosemicarbazides of Pinane and para-Menthane Series. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476620010059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Synthesis, structure, and cytotoxicity of complexes of zinc(II), palladium(II), and copper(I) chlorides with (−)-camphor thiosemicarbazone. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.02.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Liu QX, Wang BL, Mao MZ, Xiong LX, Li ZM. Synthesis and pesticidal activities of novel anthranilic diamides containing pyridylpyrazole and iminodithiocarbamate or thiosemicarbazone motifs. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1487433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Qiao-Xia Liu
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Bao-Lei Wang
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Ming-Zhen Mao
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Li-Xia Xiong
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Zheng-Ming Li
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
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Mehdi SH, Ghalib RM, Awasthi S, Alshahateet SF, Hashim R, Sulaiman O, Pandey SK. Synthesis, Characterization, Crystal Structure, and Stability of 2-(5, 5-dimethyl-3-oxocyclohex-1-en-1-yl) Hydrazinecarbothioamide: A Combined Experimental and Theoretical Study. ChemistrySelect 2017. [DOI: 10.1002/slct.201700799] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sayed Hasan Mehdi
- Department of Chemistry; S. P. G. College; University of Lucknow; Lucknow - 226020, Uttar Pradesh India
| | - Raza Murad Ghalib
- Department of Chemistry; Faculty of Sciences and Arts - Khulais; University of Jeddah; Khulais P.O.Box 355 21921 Kingston of Saudi Arabia
| | - Shikha Awasthi
- Department of Material Science and Engineering; Indian Institute of Technology Kanpur; Kanpur - 208016, Uttar Pradesh India
| | - Solhe F. Alshahateet
- Department of Chemistry; Faculty of Science; Mu'tah University, P. O. BOX 7; Mutah 61710 Karak Jordan and Faculty of Pharmacy, Aqaba University of Technology, Aqaba - Jordan
| | - Rokiah Hashim
- Div. of Bioresource; Paper and Coatings Technology; School of Industrial Technology; Univercity Sains Malaysia; 11800 Penang Malaysia
| | - Othman Sulaiman
- Div. of Bioresource; Paper and Coatings Technology; School of Industrial Technology; Univercity Sains Malaysia; 11800 Penang Malaysia
| | - Sarvesh Kumar Pandey
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur - 208016, Uttar Pradesh India
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Kumar V, Patel S, Jain R. New structural classes of antituberculosis agents. Med Res Rev 2017; 38:684-740. [DOI: 10.1002/med.21454] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 04/03/2017] [Accepted: 05/02/2017] [Indexed: 01/02/2023]
Affiliation(s)
- Vajinder Kumar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; S.A.S. Nagar Punjab India
- Present address: Department of Chemistry; Akal University; Talwandi Sabo Punjab 151 302 India
| | - Sanjay Patel
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; S.A.S. Nagar Punjab India
| | - Rahul Jain
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; S.A.S. Nagar Punjab India
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Verma V, Singh K, Kumar D, Narasimhan B. QSAR studies of antimicrobial activity of 1,3-disubstituted-1 H -naphtho[1,2-e][1,3]oxazines using topological descriptors. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2012.11.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Mirfazli SS, Khoshneviszadeh M, Jeiroudi M, Foroumadi A, Kobarfard F, Shafiee A. Design, synthesis and QSAR study of arylidene indoles as anti-platelet aggregation inhibitors. Med Chem Res 2015. [DOI: 10.1007/s00044-015-1440-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Veerasamy R, Chigurupati S, Sivadasan S, Sokkalingam Arumugam D, Rajak H, Krishnan SK. Exploring the relationship between the physico-chemical parameters and anti-tubercular activity of quinoline-3-carboxylic acids: a QSAR approach. Med Chem Res 2015. [DOI: 10.1007/s00044-014-1167-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Eshghi H, Rahimizadeh M, Saberi S, Abnous K, Bakavoli M. Pyrimido[5,4-e]tetrazolo[5,1-b][1,3,4]thiadiazines as a new heterocyclic system. JOURNAL OF CHEMICAL RESEARCH 2013. [DOI: 10.3184/174751913x13738978141695] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Six novel 2-substituted pyrimido[5,4- e]tetrazolo[5,1- b][1,3,4]thiadiazines were prepared via a multistep synthetic sequence beginning with 5-bromo-2,4-dichloro-6-methylpyrimidine.
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Affiliation(s)
- Hossein Eshghi
- Department of Chemistry, School of Sciences, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Mohammad Rahimizadeh
- Department of Chemistry, School of Sciences, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Sattar Saberi
- Department of Chemistry, School of Sciences, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Khalil Abnous
- Pharmaceutical Research Center, Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehdi Bakavoli
- Department of Chemistry, School of Sciences, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
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Roy KK, Singh S, Sharma SK, Srivastava R, Chaturvedi V, Saxena AK. Synthesis and biological evaluation of substituted 4-arylthiazol-2-amino derivatives as potent growth inhibitors of replicating Mycobacterium tuberculosis H₃₇Rv. Bioorg Med Chem Lett 2011; 21:5589-93. [PMID: 21783364 DOI: 10.1016/j.bmcl.2011.06.076] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2011] [Revised: 06/15/2011] [Accepted: 06/17/2011] [Indexed: 11/30/2022]
Abstract
In search of potential therapeutics for tuberculosis, we describe herein synthesis and biological evaluation of some substituted 4-arylthiazol-2-amino derivatives as modified analogues of the antiprotozoal drug Nitazoxanide (NTZ), which has recently been reported as potent inhibitor of Mtb H(37)Rv (Mtb MIC=52.12 μM) with an excellent ability to evade resistance. Among the synthesized derivatives, the two compounds 7a (MIC=15.28 μM) and 7c (MIC=17.03 μM) have exhibited about three times better Mtb growth inhibitory activity over NTZ and are free from any cytotoxicity (Vero CC(50) of 244 and 300 μM respectively). These two compounds represent promising leads for further optimization.
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Affiliation(s)
- Kuldeep K Roy
- Division of Medicinal and Process Chemistry, Central Drug Research Institute, CSIR, Lucknow 226 001, India
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Judge V, Narasimhan B, Ahuja M. Topological models for the prediction of antimycobacterial activity of 4-(5-substituted-1,3,4-oxadiazol-2-yl)pyridines. Med Chem Res 2011. [DOI: 10.1007/s00044-011-9645-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Judge V, Narang R, Sharma D, Narasimhan B, Kumar P. Hansch analysis for the prediction of antimycobacterial activity of ofloxacin derivatives. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9400-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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