1
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Hajam TA, H S, Mashood Ahamed FM. Structural, vibrational spectroscopy, molecular docking, DFT studies and antibacterial activity of (E)-N1-(3-chlorobenzylidene)benzene-1,4-diamine. J Biomol Struct Dyn 2023; 41:6295-6312. [PMID: 35916271 DOI: 10.1080/07391102.2022.2106516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 07/21/2022] [Indexed: 10/16/2022]
Abstract
In this work, (E)-N1-(3-chlorobenzylidene)benzene-1,4-diamine (CBD) compound was synthesized with good yield. The spectral studies were recorded by FT-IR, FT-Raman, NMR and UV-Vis to determine structural parameters. The geometrical parameters were optimized using DFT calculations at 6-311++G(d,p) basis set. The calculated structural parameters of the molecule were in line with the experimental data. The molecular orbitals of the compound were investigated through highest occupied molecular orbital (HOMO), lowest unoccupied molecular orbital (LUMO) analysis. The hyper conjugative interaction energy E(2) along with donor, acceptor electron densities (EDs) were determined by natural bond orbital (NBO) analysis. The molecular electrostatic potential (MEP), mulliken atomic charges, non-linear optical (NLO) properties and potential energy surface (PES) scan were also calculated. The 1H and 13C NMR chemical shifts calculated using Gauge invariant atomic orbital (GIAO) method were compared with the experimental NMR chemical shifts. Thermogravimetry (TG) and Differential Scanning Calorimetry (DSC) were carried out to characterise the thermal behaviour and stability of CBD molecule. In addition, PreADMET tool was also used to estimate ADME and Toxicity of CBD compound. The compound screened against four pathogens two gram positive and two gram negative had shown good anti-bacterial behaviour. The molecular docking studies executed against anti-bacterial target topoisomerase DNA gyrase enzyme (2XCT) emphasized good binding behaviour over the standard drug.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | - Saleem H
- Department of Physics, Annamalai University, Chidambaram, India
| | - F M Mashood Ahamed
- PG and Research Department of Chemistry, Jamal Mohamed College, Trichy, India
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2
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Wang SM, Hao JH, Tang YZ, Sun XL, Zhou FS, Liu ZY, Zhu Y, Li JP. Three Compounds Constructed from 2-Chloro-4-ferrocenylbenzoate and N-Containing Ligands: Synthesis, Crystal Structures, and Microbiological Studies. RUSS J COORD CHEM+ 2022. [DOI: 10.1134/s1070328422040078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Sumrra SH, Zafar W, Imran M, Chohan ZH. A review on the biomedical efficacy of transition metal triazole compounds. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2059359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Wardha Zafar
- Department of Chemistry, University of Gujrat, Gujrat, Pakistan
| | - Muhammad Imran
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
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4
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Han X, Liu B, Wang Z, Ross Craze A, Sun H, Rafiq Khan M, Liu J, Liu Z, Li J. Structure diversity and magnetic properties of manganese and cobalt coordination polymers with multiple carboxyl bridges. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120788] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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5
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Zheng R, Guo J, Cai X, Bin L, Lu C, Singh A, Trivedi M, Kumar A, Liu J. Manganese complexes and manganese-based metal-organic frameworks as contrast agents in MRI and chemotherapeutics agents: Applications and prospects. Colloids Surf B Biointerfaces 2022; 213:112432. [PMID: 35259704 DOI: 10.1016/j.colsurfb.2022.112432] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/17/2022] [Accepted: 02/27/2022] [Indexed: 12/20/2022]
Abstract
Manganese-based Metal-organic Frameworks (Mn-MOFs) represents a unique sub-class of MOFs with low toxicity, oxidative ability, and biocompatibility, which plays vital role in the application of this class of MOFs in medical field. Mn-MOFs show great potential in biomedical applications, and has been extensively studied as compared to other MOFs in transition metal series. They are important in medical applications because Mn(II) possess large electron spin number and longer electron relaxation time. They display fast water exchange rate and could be employed as a potential MRI contrast agent because of their strong targeting ability. Manganese complexes with different ligands also display prospective applications in area such as carrier for drug targeting in anti-tumor and antimicrobial therapy. In the review presented herewith, the application of Mn-based complexes and Mn-MOFs have been emphasized in the area such as imaging viz. MRI, multimodal imaging, antitumor activities such as chemodynamic therapy, photodynamic therapy, sonodynamic therapy and antimicrobial applications. Also, how rational designing and syntheses of targeted Mn-based complexes and Mn-MOFs can engender desired applications.
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Affiliation(s)
- Rouqiao Zheng
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Junru Guo
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Xinyi Cai
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Lianjie Bin
- Department of General Surgery, Dongguan People's Hospital, Wanjiang District, Dongguan 523000, China.
| | - Chengyu Lu
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Amita Singh
- Department of Chemistry, Dr. Ram Manohar Lohiya Awadh University, Ayodhya, India
| | - Manoj Trivedi
- Department of Chemistry, Sri Venkateswara College, University of Delhi, New Delhi 110021, India
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226007, India.
| | - Jianqiang Liu
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China.
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6
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Paluch E, Sobierajska P, Okińczyc P, Widelski J, Duda-Madej A, Krzyżanowska B, Krzyżek P, Ogórek R, Szperlik J, Chmielowiec J, Gościniak G, Wiglusz RJ. Nanoapatites Doped and Co-Doped with Noble Metal Ions as Modern Antibiofilm Materials for Biomedical Applications against Drug-Resistant Clinical Strains of Enterococcus faecalis VRE and Staphylococcus aureus MRSA. Int J Mol Sci 2022; 23:ijms23031533. [PMID: 35163457 PMCID: PMC8836119 DOI: 10.3390/ijms23031533] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/14/2022] [Accepted: 01/26/2022] [Indexed: 12/11/2022] Open
Abstract
The main aim of our research was to investigate antiadhesive and antibiofilm properties of nanocrystalline apatites doped and co-doped with noble metal ions (Ag+, Au+, and Pd2+) against selected drug-resistant strains of Enterococcus faecalis and Staphylococcus aureus. The materials with the structure of apatite (hydroxyapatite, nHAp; hydroxy-chlor-apatites, OH-Cl-Ap) containing 1 mol% and 2 mol% of dopants and co-dopants were successfully obtained by the wet chemistry method. The majority of them contained an additional phase of metallic nanoparticles, in particular, AuNPs and PdNPs, which was confirmed by the XRPD, FTIR, UV–Vis, and SEM–EDS techniques. Extensive microbiological tests of the nanoapatites were carried out determining their MIC, MBC value, and FICI. The antiadhesive and antibiofilm properties of the tested nanoapatites were determined in detail with the use of fluorescence microscopy and computer image analysis. The results showed that almost all tested nanoapatites strongly inhibit adhesion and biofilm production of the tested bacterial strains. Biomaterials have not shown any significant cytotoxic effect on fibroblasts and even increased their survival when co-incubated with bacterial biofilms. Performed analyses confirmed that the nanoapatites doped and co-doped with noble metal ions are safe and excellent antiadhesive and antibiofilm biomaterials with potential use in the future in medical sectors.
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Affiliation(s)
- Emil Paluch
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, 50-376 Wroclaw, Poland; (A.D.-M.); (B.K.); (P.K.); (G.G.)
- Correspondence: (E.P.); (R.J.W.)
| | - Paulina Sobierajska
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland; (P.S.); (J.C.)
| | - Piotr Okińczyc
- Department of Pharmacognosy and Herbal Medicines, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Jarosław Widelski
- Department of Pharmacognosy with the Medicinal Plant Garden, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Anna Duda-Madej
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, 50-376 Wroclaw, Poland; (A.D.-M.); (B.K.); (P.K.); (G.G.)
| | - Barbara Krzyżanowska
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, 50-376 Wroclaw, Poland; (A.D.-M.); (B.K.); (P.K.); (G.G.)
| | - Paweł Krzyżek
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, 50-376 Wroclaw, Poland; (A.D.-M.); (B.K.); (P.K.); (G.G.)
| | - Rafał Ogórek
- Department of Mycology and Genetics, University of Wroclaw, Przybyszewskiego 63, 51-148 Wroclaw, Poland;
| | - Jakub Szperlik
- Faculty of Biological Sciences, Botanical Garden, University of Wroclaw, Sienkiewicza 23, 50-525 Wroclaw, Poland;
| | - Jacek Chmielowiec
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland; (P.S.); (J.C.)
| | - Grażyna Gościniak
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, 50-376 Wroclaw, Poland; (A.D.-M.); (B.K.); (P.K.); (G.G.)
| | - Rafal J. Wiglusz
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland; (P.S.); (J.C.)
- Correspondence: (E.P.); (R.J.W.)
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7
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Ye G, Chen C, Lin J, Peng X, Kumar A, Liu D, Liu J. Alkali /alkaline earth-based metal-organic frameworks for biomedical applications. Dalton Trans 2021; 50:17438-17454. [PMID: 34766180 DOI: 10.1039/d1dt02814f] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
With the steady development of metal-organic framework (MOF) materials, this peculiar class of three-dimensional materials has found application prospects in a myriad of areas. The integration of different metals with various categories of ligands engendered a full gamut of frameworks, which of course are supplemented by diversified modification methods. Amongst many metal centers utilized to design and synthesize targeted MOFs, alkali/alkaline earth metal-based MOFs are gaining significant attention because these metal centers can be regarded as human endogenous metals. Numerous studies have shown that alkali/alkaline earth metal MOFs (A/A-E MOFs) tend to have better properties than other metals. This is because A/A-E MOFs offer better biocompatibility, so it is expected to be used in a broader field of biomedicine in the near future. This review mainly introduces the application of A/A-E MOF materials in drug delivery, sensing, and some materials with unique biomedical applications, and elaborates the challenges, obstacles and development of some A/A-E MOF materials in the biomedical field.
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Affiliation(s)
- Gaomin Ye
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Guangdong Medical University Key Laboratory of Research and Development of New Medical Materials, Dongguan, 523808, China.
| | - Chen Chen
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Guangdong Medical University Key Laboratory of Research and Development of New Medical Materials, Dongguan, 523808, China.
| | - Jingzhe Lin
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Guangdong Medical University Key Laboratory of Research and Development of New Medical Materials, Dongguan, 523808, China.
| | - Xinsheng Peng
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Guangdong Medical University Key Laboratory of Research and Development of New Medical Materials, Dongguan, 523808, China.
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow, 226 007, India.
| | - Dong Liu
- Shenzhen Huachuang Bio-pharmaceutical Technology Co. Ltd, Shenzhen, 518112, Guangdong, China
| | - Jianqiang Liu
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Guangdong Medical University Key Laboratory of Research and Development of New Medical Materials, Dongguan, 523808, China.
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8
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Lanthanide azolecarboxylate compounds: Structure, luminescent properties and applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214084] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Niu X, Yu Y, Mu C, Xie X, Liu Y, Liu Z, Li L, Li G, Li J. High Proton Conduction in Two Highly Water-Stable Lanthanide Coordination Polymers from a Triazole Multicarboxylate Ligand. Inorg Chem 2021; 60:13242-13251. [PMID: 34436871 DOI: 10.1021/acs.inorgchem.1c01616] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two lanthanide coordination polymers (CPs) {[Er(Hmtbd)(H2mtbd)(H2O)3]·2H2O}n (1) and [Yb(Hmtbd)(H2mtbd)(H2O)3]n (2) carrying an N-heterocyclic carboxylate ligand 5-(3-methylformate-1H-1,2,4-triazole-1-methyl)benzen-1,3-dicarboxylate (H3mtbd) were prepared under solvothermal conditions. The single-crystal X-ray diffraction data demonstrate that 1 and 2 are isostructural and display 1D chain structure. Alternating current (AC) impedance measurements illustrate that the highest proton conductivities of 1 and 2 can attain 5.09 × 10-3 and 3.09 × 10-3 S·cm-1 at 100 °C and 98% relative humidity (RH), respectively. The value of 1 exceeds those of most reported lanthanide-based crystalline materials and ranks second among the described Er-CPs under similar conditions, whereas the value for 2 is the highest proton conductivity among the previous Yb-CPs. Coupled with the structural analyses of the two CPs and H2O vapor adsorption, the calculated Ea values help to deduce their proton conductive mechanisms. Notably, the N-heterocyclic units (triazole), carboxyl, and hydrogen-bonding network all play key roles in the proton-transfer process. The prominent proton conductive abilities of both CPs show great promise as efficient proton conductors.
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Affiliation(s)
- Xiaoge Niu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Yihong Yu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Chenyu Mu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Xiaoxin Xie
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Yan Liu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Zhongyi Liu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Linke Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Gang Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Jinpeng Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
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10
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Zafar W, Sumrra SH, Chohan ZH. A review: Pharmacological aspects of metal based 1,2,4-triazole derived Schiff bases. Eur J Med Chem 2021; 222:113602. [PMID: 34139626 DOI: 10.1016/j.ejmech.2021.113602] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 05/06/2021] [Accepted: 06/01/2021] [Indexed: 12/19/2022]
Abstract
Clinical reports have highlighted the radical increase of antibiotic resistance. As a result, multidrug resistance has emerged as a serious threat to human health. Many organic compounds commonly used as drugs in the past, no longer have pure organic mode of action rather need bio-transformation or more activation. Bulk of research has shown that they need trace amount of metal ions incorporated within the chemistry of bioactive molecules for enhancement of their potentiality to fight aggressively against resistance. The deficiency of some metal ions can also be responsible for many diseases like growth retardation, pernicious anemia and heart diseases in infants. To overcome these problems, there is a need to introduce novel strategies which have new mechanism of action along with significant spectrum of biological activity, enhanced safety and efficacy. Bioinorganic compounds have played imperative role in developing the new strategy in the form of "Metal Based Drugs". In current years there have been momentous rise of interest in the application of metal based Schiff base compounds to treat various diseases which are difficult to be treated with conventional methodologies. The unique properties of metal chelates acting as an intermediate between conventional organic and inorganic compounds provided innovative opportunities in the field of pharmaceutical chemistry. In this review, we have exclusively focused on the search of metal based 1,2,4-triazole derived Schiff base compounds (synthesized, reported and reviewed in the past ten years) that possess various biological activities such as antifungal, antibacterial, antioxidant, antidiabetic, anthelmintic, anticancer, antiproliferative, cytotoxic and DNA-intercalation activity.
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Affiliation(s)
- Wardha Zafar
- Department of Chemistry, University of Gujrat, Gujrat, 50700, Pakistan
| | - Sajjad H Sumrra
- Department of Chemistry, University of Gujrat, Gujrat, 50700, Pakistan.
| | - Zahid H Chohan
- Department of Chemistry, Institute of Southern Punjab, Multan, Pakistan
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11
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Khan MR, Niu X, Chen T, Liu Y, Liu Z, Liu B, Zhang Y, Li J. Structural diversity and magnetic properties of six ferrocenyl monocarboxylate Mn(ii), Ni(ii) and Co(ii) complexes with 1D aqua, carboxyl or dinuclear hydroxyl bridges. CrystEngComm 2021. [DOI: 10.1039/d1ce00189b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Six ferrocenyl monocarboxylate Mn(ii), Ni(ii) and Co(ii) complexes with different types of magnetic coupling bridges were synthesized successfully. 1–6 display intriguing structure diversity and magnetic properties.
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Affiliation(s)
- Misbha Rafiq Khan
- College of Chemistry and Green Catalysis Center
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Xiaoge Niu
- College of Chemistry and Green Catalysis Center
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Tianling Chen
- College of Chemistry and Green Catalysis Center
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Yan Liu
- College of Chemistry and Green Catalysis Center
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Zhongyi Liu
- College of Chemistry and Green Catalysis Center
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Bin Liu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry & Materials Science
- Shanxi Key Laboratory of Physico-Inorganic Chemistry
- Northwest University
- Xi'an 710069
| | - Yuxia Zhang
- School of Mathematics
- Zhengzhou University of Aeronautics
- Zhengzhou 450046
- China
| | - Jinpeng Li
- College of Chemistry and Green Catalysis Center
- Zhengzhou University
- Zhengzhou
- P. R. China
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12
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Abstract
The synthesis methods, structures and applications of Bi(iii)-based MOFs in catalysis, adsorption, fluorescence, etc. are reviewed.
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Affiliation(s)
- Qing-Xu Wang
- College of Chemistry
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
| | - Gang Li
- College of Chemistry
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
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13
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Li B, Huang D, Zhang T, Niu X, Liu J, Zhang W, Liu Y, Liu Z, Zhang P, Li J. Five lead(II) coordinated polymers assembled from asymmetric azoles carboxylate ligands: Synthesis, structures and fluorescence properties. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120035] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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14
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Mughal EU, Mirzaei M, Sadiq A, Fatima S, Naseem A, Naeem N, Fatima N, Kausar S, Altaf AA, Zafar MN, Khan BA. Terpyridine-metal complexes: effects of different substituents on their physico-chemical properties and density functional theory studies. ROYAL SOCIETY OPEN SCIENCE 2020; 7:201208. [PMID: 33391801 PMCID: PMC7735333 DOI: 10.1098/rsos.201208] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 10/07/2020] [Indexed: 06/12/2023]
Abstract
A series of different substituted terpyridine (tpy)-based ligands have been synthesized by Kröhnke method. Their binding behaviour was evaluated by complexing them with Co(II), Fe(II) and Zn(II) ions, which resulted in interesting coordination compounds with formulae, [Zn(tpy)2]PF6, [Co(tpy)2](PF6)2, [Fe(tpy)2](PF6)2 and interesting spectroscopic properties. Their absorption and emission behaviours in dilute solutions were investigated in order to explain structure-property associations and demonstrate the impact of different aryl substituents on the terpyridine scaffold as well as the role of the metal on the complexes. Photo-luminescence analysis of the complexes in acetonitrile solution revealed a transition from hypsochromic to bathochromic shift. All the compounds displayed remarkable photo-luminescent properties and various maximum emission peaks owing to the different nature of the functional groups. Furthermore, the anti-microbial potential of ligands and complexes was evaluated with docking analyses carried out to investigate the binding affinity of terpyridine-based ligands along with corresponding proteins (shikimate dehydrogenase and penicillin-binding protein) binding sites. To obtain further insight into molecular orbital distributions and spectroscopic properties, density functional theory calculations were performed for representative complexes. The photophysical activity and interactions between chromophore structure and properties were both investigated experimentally as well as theoretically.
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Affiliation(s)
| | - Masoud Mirzaei
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, PO Box 9177948974, Mashhad, Iran
| | - Amina Sadiq
- Department of Chemistry, Government College Women University, Sialkot 51300, Pakistan
| | - Sana Fatima
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Ayesha Naseem
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Nafeesa Naeem
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Nighat Fatima
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad Campus, 22060, Pakistan
| | - Samia Kausar
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Ataf Ali Altaf
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
- Department of Chemistry, University of Okara, Okara 56300, Pakistan
| | | | - Bilal Ahmad Khan
- Department of Chemistry, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
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15
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Sumrra SH, Habiba U, Zafar W, Imran M, Chohan ZH. A review on the efficacy and medicinal applications of metal-based triazole derivatives. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1839751] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Umme Habiba
- Department of Chemistry, University of Gujrat, Gujrat, Pakistan
| | - Wardha Zafar
- Department of Chemistry, University of Gujrat, Gujrat, Pakistan
| | - Muhammad Imran
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
| | - Zahid Hussain Chohan
- Department of Chemistry, University College of Management and Sciences, Khanewal, Pakistan
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16
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Feng J, Li Y, Chen W, Meng X, Li G. Proton conductive properties of two Mn/Pb complexes constructed by difluorophenyl imidazole dicarboxylate. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119800] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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17
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Soltani S, Akhbari K, White J. Synthesis, crystal structure, magnetic, photoluminescence and antibacterial properties of dinuclear Copper(II) complex. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128233] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Li J, Khan MR, Liu B, Niu X, Li B, Hao Y, Liu Z. Synthesis, Structures and Magnetic Properties of Cu
II
and Co
II
Compounds Based on Asymmetric 5‐(1
H
‐Imidazole‐1‐yl)‐3‐pyridine Carboxylic Acid. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000595] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jinpeng Li
- College of Chemistry and Green Catalysis Center Zhengzhou University 450001 Zhengzhou Henan P. R. China
| | - Misbha Rafiq Khan
- College of Chemistry and Green Catalysis Center Zhengzhou University 450001 Zhengzhou Henan P. R. China
| | - Bin Liu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education College of Chemistry & Materials Science Northwest University 710069 Xi'an P. R. China
| | - Xiaoge Niu
- College of Chemistry and Green Catalysis Center Zhengzhou University 450001 Zhengzhou Henan P. R. China
| | - Bohan Li
- College of Chemistry and Green Catalysis Center Zhengzhou University 450001 Zhengzhou Henan P. R. China
| | - Yaping Hao
- College of Chemistry and Green Catalysis Center Zhengzhou University 450001 Zhengzhou Henan P. R. China
| | - Zhongyi Liu
- College of Chemistry and Green Catalysis Center Zhengzhou University 450001 Zhengzhou Henan P. R. China
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Wang Y, Khan MR, Niu X, Zhang W, Li Y, Li B, Hao Y, Li J, Liu Z. Synthesis, Structures, and Antibacterial Activities of Four Similar 1D Metal-organic Polymers with Different Metal Ions. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.202000093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yufei Wang
- The College of Chemical Engineering and Food Sciences; Zhengzhou Institute of Technology; 450044 Zhengzhou Henan P. R. China
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Misbha Rafiq Khan
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Xiaoge Niu
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Wenjing Zhang
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Yulin Li
- The College of Chemical Engineering and Food Sciences; Zhengzhou Institute of Technology; 450044 Zhengzhou Henan P. R. China
| | - Bohan Li
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Yaping Hao
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Jinpeng Li
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
| | - Zhongyi Liu
- College of Chemistry and Green Catalysis Center; Zhengzhou University; 450044 Zhengzhou Henan P. R. China
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20
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Li Y, Gai T, Lin Y, Zhang W, Li K, Liu Y, Duan Y, Li B, Ding J, Li J. Eight Cd(ii) coordination polymers with persistent room-temperature phosphorescence: intriguing dual emission and time-resolved afterglow modulation. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01273g] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A new series of p-RTP CPs 1–8 were designed and successfully synthesized; 5–8, in particular, exhibited intriguing time-resolved afterglow modulation.
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Affiliation(s)
- Yajie Li
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Tianyu Gai
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Yuejin Lin
- College of Chemistry
- Zhengzhou University
- P. R. China
| | | | - Kai Li
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Yan Liu
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Yanquan Duan
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Baojun Li
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Jie Ding
- College of Chemistry
- Zhengzhou University
- P. R. China
| | - Jinpeng Li
- College of Chemistry
- Zhengzhou University
- P. R. China
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21
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Li RY, Li YJ, Lu XH, Zhang YT, Gao XL, Wang XT, Li ZG, Zhu Y, Li JP. Syntheses, Crystal Structures, and Properties of Ferrocene–Carboxylate Coordination Complexes Through Modulating the Auxiliary Ligands. RUSS J COORD CHEM+ 2020. [DOI: 10.1134/s1070328420010042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Syntheses, crystal structures, antibacterial activities of Cu(II) and Ni(II) complexes based on terpyridine polycarboxylic acid ligand. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.02.072] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Six 1D/2D Zinc(II) coordination complexes constructed based on semirigid Bis(dimethylbenzimidazole) ligand and different carboxylates: Syntheses, structures, and photoluminescence properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Guo YX, Ma HC, Bo R, Zhao N, Zhao LG, Li JP, Hou HW. Two N, N'-bis-(pyridin-4-yl)pyridine-2,6-dicarboxamide coordination compounds. Acta Crystallogr E Crystallogr Commun 2018; 74:1049-1053. [PMID: 30116559 PMCID: PMC6073001 DOI: 10.1107/s2056989018007351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 05/16/2018] [Indexed: 11/11/2022]
Abstract
The molecular structures of tetra-aqua-[N,N'-bis-(pyridin-4-yl)pyridine-2,6-dicar-boxamide]-sulfatomanganese(II) dihydrate, [Mn(SO4)(C17H13N5O2)(H2O)4]·2H2O or [Mn(H2L1)(SO4)(H2O)4]·2H2O, (I), and tetra-aqua-bis[N,N'-bis-(pyridin-4-yl)pyridine-2,6-dicar-boxamide]cadmium(II) sulfate tetra-hydrate, [Cd(C17H13N5O2)2(H2O)4]SO4·4H2O or [Cd(H2O)4(H2L1)2]·SO4·4H2O, (II), both contain a central metal atom in a distorted octa-hedral geometry coordinated equatorially by four oxygen atoms from water mol-ecules. In (I), the axial positions are occupied by a nitro-gen atom from H2L1 and an oxygen atom from the sulfate anion, whereas in (II), the axial positions contain two nitro-gen atoms from two different H2L1 ligands and the sulfate anion acts as the charge-balancing ion. π-π stacking between pyridine rings and a network of hydrogen bonds involving the water molecules and the sulfate anions play a crucial role in the mol-ecular self-assembly of the two structures.
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Affiliation(s)
- Yue-Xin Guo
- School of Pharmacy, North China University of Science and Technology, Tangshan, 063210, Hebei, People’s Republic of China
| | - Hong-Cui Ma
- School of Pharmacy, North China University of Science and Technology, Tangshan, 063210, Hebei, People’s Republic of China
| | - Ren Bo
- School of Pharmacy, North China University of Science and Technology, Tangshan, 063210, Hebei, People’s Republic of China
| | - Ning Zhao
- School of Pharmacy, North China University of Science and Technology, Tangshan, 063210, Hebei, People’s Republic of China
| | - Li-Gang Zhao
- School of Pharmacy, North China University of Science and Technology, Tangshan, 063210, Hebei, People’s Republic of China
| | - Jin-Peng Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People’s Republic of China
| | - Hong-Wei Hou
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People’s Republic of China
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25
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Novel cobalt(II) coordination complexes based on 3,4,5-trifluorobenzeneseleninic acid and different N-donor ligands. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.03.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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