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Retnam CTG, Rose SV, Kumari BS. Synthesis, characterization, biological activity and molecular docking study of transition metal complexes from heterocyclic ligand system. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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Hafsa, Shah HUR, Ahmad K, Ashfaq M, Oku H. Free radical scavenging, antibacterial potentials and spectroscopic characterizations of benzoyl thiourea derivatives and their metal complexes. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Rational synthesis, biological screening of azo derivatives of chloro-phenylcarbonyl diazenyl hydroxy dipyrimidines/thioxotetrahydropyrimidines and their metal complexes. Heliyon 2022; 9:e12492. [PMID: 36699273 PMCID: PMC9868376 DOI: 10.1016/j.heliyon.2022.e12492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/13/2022] [Accepted: 12/13/2022] [Indexed: 12/28/2022] Open
Abstract
Herein, a new series of azo ligands HL-1 (5-(2-chloro-6-(phenylcarbonyl)phenyl)diazenyl)-6-hydroxydihydropyrimidines-2,4dione), HL-2 (5-(2-chloro-6-(phenylcarbonyl)phenyl)diazenyl)-6-hydroxy-2-thioxottetrahydropyrimidin-4one), HL-3 (5-(2,4-dichloro-6-(phenylcarbonyl)phenyl) diazenyl)-6-hydroxydihydropyrimidines-2,4dione), HL-4 (5-(2,4-dichloro-6-(phenylcarbonyl) phenyl)diazenyl)-6-hydroxy-2-thioxotetrahydropyrimidin-4one) and their metal complexes with Cu(II) & Ni(II) were synthesized successfully having excellent yield, in reproducible conditions and for structure elucidation different advance spectroscopic techniques (FTIR, 1H NMR, 13C NMR and Mass Spectrometry) were applied. In FTIR analysis, the absence of peak at 3450-3550 cm -1 due to -NH2 and presence of a new peak of N=N at 1390-1520 cm-1 confirmed synthesis of the ligands. The 1H NMR spectra of azo ligands showed singlet peak at 11.5-13.5 ppm (Ar-OH) for hydroxyl group and -NH2 signals disappearance of anilines at 4-5 ppm also gives strong indication for the synthesis of azo compounds. On complexation two most important peaks (M-O, M-N) appeared in all the metal chelates in the range of 400-600 cm-1 which were not present in any of the ligands, confirmed the formation of complexes. Molecular ion peaks in mass spectra at 273, 388, 407 and 423 m/z value for ligands as well as for complexes at 803, 835, 871 and 904 m/z also give strong indication that proposed ligands and their metal complexes are produced successfully. Biological screening of the synthesized compounds were also carried out against different bacterial strains (E.coli, S.typhi, and B.subtilis), antifungal (C.albicans, A.niger, and C.glabrata) strains and antioxidant activity. From results it was observed that HL-4 and Cu complexes exhibited maximum inhibition against all bacterial and fungal strains as compared to other ligands and standard drug.
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Rational synthesis and characterization of highly water stable MOF@GO composite for efficient removal of mercury (Hg 2+) from water. Heliyon 2022; 8:e10936. [PMID: 36276714 PMCID: PMC9579000 DOI: 10.1016/j.heliyon.2022.e10936] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/25/2022] [Accepted: 09/29/2022] [Indexed: 11/23/2022] Open
Abstract
The present study is aimed at adsorptive removal of Mercury (Hg2+) using highly functionalized nanomaterials based on Graphene Oxide Zeolitic Imidazolate Framework composite (ZIF-67@GO). Solvothermal methodology was used to synthesize ZIF-67@GO composite. Synthesized compounds were confirmed by FTIR, SEM, PXRD and EDX analysis. The as-prepared ZIF-67@GO was tested as efficient adsorbent for effective removal of Mercury (Hg2+) from aquatic environment. The atomic adsorption spectrophotometer was used to monitor the process of adsorption of Hg+2 on ZIF-67@GO. From the adsorption data, the maximum removal efficiency achieved was 91.1% using 10 mg amount of composite for 50 mL using 20 ppm Mercury (Hg2+) solution. Different parameters like pH, contact time, concentration, adsorption kinetics and isotherm were also examined to explore adsorption process. Adsorption data fitted well for Freundlich Model having R2 value of 0.9925 than Langmuir Isotherm with R2 value of 0.9238. Kinetics were rapid and excellently described via 2nd order model with R2 = 0.99946 than 1st order model with R2 value of 0.8836. Freundlich and pseudo 2nd order models validated that multilayer chemisorption occurs during adsorption process due to the presence of highly functionalized sites on ZIF-67@GO composite. The synthesized composite material has shown excellent reusability. Thus, water stable ZIF-67@GO composites can efficiently be used for Mercury (Hg2+) confiscation from water.
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Ayub A, Srithilat K, Fatima I, Panduro-Tenazoa NM, Ahmed I, Akhtar MU, Shabbir W, Ahmad K, Muhammad A. Arsenic in drinking water: overview of removal strategies and role of chitosan biosorbent for its remediation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:64312-64344. [PMID: 35849228 DOI: 10.1007/s11356-022-21988-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
Accessibility to clean drinking water often remains a crucial task at times. Among other water pollutants, arsenic is considered a more lethal contaminant and has become a serious threat to human life globally. This review discussed the sources, chemistry, distribution, and toxicity of arsenic and various conventional technologies that are in option for its removal from the water system. Nowadays, biosorbents are considered the best option for arsenic-contaminated water treatment. We have mainly focused on the need and potential of biosorbents especially the role of chitosan-based composites for arsenic removal. The chitosan-based sorbents are economically more efficient in terms of their, low toxicity, cost-effectiveness, biodegradability, eco-friendly nature, and reusability. The role of various modification techniques, such as physical and chemical, has also been evaluated to improve the physicochemical properties of biosorbent. The importance of adsorption kinetic and isotherm models and the role of solution pH and pHPZC for arsenic uptake from the polluted water have also been investigated. Some other potential applications of chitosan-based biosorbents have also been discussed along with its sustainability aspect. Finally, some suggestions have been highlighted for further improvements in this field.
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Affiliation(s)
- Asif Ayub
- Institute of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan.
| | - Khaysy Srithilat
- Faculty of Economics and Business Management, National University of Laos, Vientiane, Laos
| | - Irum Fatima
- Department of Chemistry, University of Wah, Quaid Avenue, Wah Cantt, Rawalpindi, 47040, Pakistan
| | - Nadia Masaya Panduro-Tenazoa
- Department of Aquaculture Agroforestry Engineering, National Intercultural University of the Amazon, Pucallpa, Peru
| | - Iqbal Ahmed
- Department of Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Muhammad Usman Akhtar
- National Institute of Food Science and Technology, University of Agriculture Faisalabad, Faisalabad, 38000, Pakistan
| | - Waqas Shabbir
- Department of Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Khalil Ahmad
- Institute of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Ali Muhammad
- Institute of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
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Das S. Recent applications of 1,3-indanedione in organic transformations for the construction of fused- and spiro scaffolds. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Joksimović N, Petronijević J, Milović E, Janković N, Kosanić M, Petrović N. Antioxidant and Antimicrobial Potential, BSA and DNA Binding Properties of Some 3-Hydroxy-3-Pyrrolin-2-Ones Bearing Thenoyl Fragment. Med Chem 2022; 18:784-790. [DOI: 10.2174/1573406418666220304230342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 11/09/2021] [Accepted: 12/10/2021] [Indexed: 11/22/2022]
Abstract
Background:
It is known that pyrrolidinone derivates belong to a class of biologically active compounds with broad spectrum of biological actions. Nowadays, many scientists are making effort in the discovery of the more effective way to eliminate reactive oxygen species (ROS) which cause oxidative stress or to eliminate the harmful microorganisms from the organism in humans. Therefore, pyrrolidinones seem to be great candidates for the investigations this field.
Methods:
The antimicrobial activity of tested compounds was estimated by the determination of the minimal inhibitory concentration by the broth micro-dilution method against four species of bacteria and five species of fungi. The antioxidant activity was evaluated by free radical scavenging and reducing power.
Results:
Among the tested compounds, P22 showed marked antibacterial activity on Staphylococcus aureus with a MIC value of 0.312 mg/mL. Maximum antifungal activity with MIC value 0.625 mg/mL was shown by P23 and P25 compounds against Trichophyton mentagrophytes. Tested samples showed a relatively strong scavenging activity on DPPH radical (IC50 ranged from 166.75-727.17 µg/mL). The strongest DPPH radical scavenging activity was shown by the P3 compound with an IC50 value of 166.75 µg/mL. Moreover, the tested compounds had effective reducing power. Compounds P3, P10, and P13 showed the highest reducing power than those from the other samples. Results of the interactions between DNA or BSA and P3 indicated that P3 had the affinity to displace EB from the EB-DNA complex through intercalation [Ksv = (1.4 ± 0.1) × 105 M-1], while Ka values obtained via titration of BSA with P23 or P25 [Ka = (6.2 ± 0.2) and (5.0 ± 0.2) × 105 M-1] indicate that the notable quantity of the drug can be transmitted to the cells.
Conclusion:
Achieved results indicate that our compounds are potential candidates for use as medicaments.
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Affiliation(s)
- Nenad Joksimović
- University of Kragujevac, Faculty of Science, Department of Chemistry, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Jelena Petronijević
- University of Kragujevac, Faculty of Science, Department of Chemistry, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Emilija Milović
- University of Kragujevac, Institute for Information Technologies Kragujevac, Department of Sciences, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Nenad Janković
- University of Kragujevac, Institute for Information Technologies Kragujevac, Department of Sciences, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Marijana Kosanić
- University of Kragujevac, Faculty of Science, Department of Biology and Ecology, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Nevena Petrović
- University of Kragujevac, Faculty of Science, Department of Biology and Ecology, Radoja Domanovića 12, 34000 Kragujevac, Serbia
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Patel SR, Patel MP. Selective capture of anionic and cationic dyes via chitosan-g-poly-(IA-co-DADMAC)/Fe3O4 polymer composite hydrogel. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-04017-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Shah HUR, Ahmad K, Bashir MS, Shah SSA, Najam T, Ashfaq M. Metal organic frameworks for efficient catalytic conversion of CO2 and CO into applied products. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2021.112055] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Dan S, Kalantari M, Kamyabi A, Soltani M. Synthesis of chitosan-g-itaconic acid hydrogel as an antibacterial drug carrier: optimization through RSM-CCD. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-021-03903-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Metal Organic Framework (KIUB-MOF-1) as efficient adsorbent for cationic and anionic dyes from brackish water. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130898] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Akram M, Thiruvengadam M, Zainab R, Daniyal M, Bankole MM, Rebezov M, Shariati MA, Okuskhanova E. Herbal Medicine for the Management of Laxative Activity. Curr Pharm Biotechnol 2021; 23:1269-1283. [PMID: 34387161 DOI: 10.2174/1389201022666210812121328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 05/21/2021] [Accepted: 07/23/2021] [Indexed: 11/22/2022]
Abstract
Constipation is one of the most common and prevalent chronic gastrointestinal conditions across the globe that is treated or managed through various methods. Laxatives are used for the treatment or management of chronic/acute constipation. But due to the adverse effects associated with these laxatives, herbal foods should be considered as alternative therapies for constipation. In this review, the laxative potential of plant-based medicines used for constipation were discussed. Constipation may be caused by various factors such as lifestyle, particular food habits, pregnancy and even due to some medication. Chronic constipation is responsible for different health issues. Pharmacological and non-pharmacological paradigms are applied for the treatment or management of constipation. In the pharmacological way of treatment, medicinal plants have a key role, because of their fibrous nature. Numerous plants such as Prunus persica (Rosaceae), Cyamopsis tetragonolobus (Leguminosae), Citrus sinensis (Rutaceae), Planta goovata (Plantaginaceae), Rheum emodi (Polygonaceae), Cassia auriculata (Caesalpinacea), Ricinus communis (Euphorbiaceae), Croton tiglium (Euphorbiaceae), Aloe barbadensis (Liliaceae), Mareya micrantha (Euphorbiaceae), Euphorbia thymifolia (Euphorbiaceae), Cascara sagrada (Rhamnaceae), Cassia angustifolia (Fabaceae) have laxative activity. Medicinal plants possess a significant laxative potential and support their folklore therefore, further, well-designed clinical-based studies are required to prove and improve the efficacy of herbal medicine for constipation. The present review showed that herbs laxative effect in various in-vivo/ in-vitro models.
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Affiliation(s)
- Muhammad Akram
- Department of Eastern Medicine, Government College University Faisalabad. Pakistan
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029. South Korea
| | - Rida Zainab
- Department of Eastern Medicine, Government College University Faisalabad. Pakistan
| | - Muhammad Daniyal
- Faculty of Eastern Medicine, Hamdard University, Karachi. Pakistan
| | - Marc Moboladji Bankole
- African Centre of Excellence (World Bank) Public Health and Toxicological Research (ACE-PUTOR) University of Port Harcourt, Rivers State. Nigeria
| | - Maksim Rebezov
- V. M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Moscow. Russian Federation
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 109004, Moscow. Russian Federation
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Chipanina NN, Oznobikhina LP, Sigalov MV, Serykh VY, Shainyan BA. Electron and Proton Donating Ability of the Pyrrolyl and Diazolyl Derivatives of Cycloalkanones. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221060050] [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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Rehman Shah HU, Ahmad K, Naseem HA, Parveen S, Ashfaq M, Rauf A, Aziz T. Water stable graphene oxide metal-organic frameworks composite (ZIF-67@GO) for efficient removal of malachite green from water. Food Chem Toxicol 2021; 154:112312. [PMID: 34102214 DOI: 10.1016/j.fct.2021.112312] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/21/2021] [Accepted: 05/26/2021] [Indexed: 01/13/2023]
Abstract
Malachite green (MG) is extensively applied in aquaculture worldwide as a therapeutic agent. MG and its primary metabolite leucomalachite green (LMG) are commonly detected in aquaculture products. MG can cause serious health concerns (in vivo carcinogenic/genotoxic). The extensive water solubility of MG leads to water pollution and hence it is mandatory to remove MG from water. The current study explores adsorptive removal of MG from water using highly water stable Zeolitic Imidazolate framework/graphene oxide composites (ZIF-67@GO). Adsorption performance of newly synthesized composites is justified for MG removal with excellent results of pseudo second order (R2 = 0.99955) which is well-fitted in this case. ZIF-67@GO data of adsorption isotherm for MG is observed using Freundlich Model (R2 = 0.99999) and with adsorption capacity value observed (134.79 mg/g) with removal efficiency of 99.18%, indicates π-staking and electrostatic association between ZIF-67@GO and MG molecules. Synthesized material has retained reusability while removal efficiency reduced only by 6% after many cycles. Furthermore, factors effecting absorption like contact time, pH, adsorbent dose and quantity and temperature are also determined.
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Affiliation(s)
- Habib Ur Rehman Shah
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan; Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA, 19104-6323, United States.
| | - Khalil Ahmad
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan
| | - Hafiza Ammara Naseem
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan
| | - Sajidah Parveen
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan
| | - Muhammad Ashfaq
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan.
| | - Abdul Rauf
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan
| | - Tariq Aziz
- Institute of Chemistry, Baghdad Ul Jadeed Campus, The Islamia University of Bahawapur, 63100, Punjab, Pakistan
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Ahmad K, Shah HUR, Nasim HA, Ayub A, Ashfaq M, Rauf A, Shah SSA, Ahmad MM, Nawaz H, Hussain E. Synthesis and characterization of water stable polymeric metallo organic composite (PMOC) for the removal of arsenic and lead from brackish water. TOXIN REV 2021. [DOI: 10.1080/15569543.2021.1919902] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Khalil Ahmad
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
| | - Habib-Ur-Rehman Shah
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
| | - Hafiza Ammara Nasim
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
| | - Asif Ayub
- Department of Chemistry, University of Agriculture, Faisalabad, Pakistan
| | - Muhammad Ashfaq
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
| | - Abdul Rauf
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
| | - Syed Shoaib Ahmad Shah
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
- Department of Chemistry, CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, PR China
| | | | - Haq Nawaz
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, China
| | - Ejaz Hussain
- Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan
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Ahmad K, Shah HUR, Ashfaq M, Nawaz H. Removal of decidedly lethal metal arsenic from water using metal organic frameworks: a critical review. REV INORG CHEM 2021. [DOI: 10.1515/revic-2021-0005] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Abstract
Water contamination is worldwide issue, undermining whole biosphere, influencing life of a large number of individuals all over the world. Water contamination is one of the chief worldwide danger issues for death, sickness, and constant decrease of accessible drinkable water around the world. Among the others, presence of arsenic, is considered as the most widely recognized lethal contaminant in water bodies and poses a serious threat not exclusively to humans but also towards aquatic lives. Hence, steps must be taken to decrease quantity of arsenic in water to permissible limits. Recently, metal-organic frameworks (MOFs) with outstanding stability, sorption capacities, and ecofriendly performance have empowered enormous improvements in capturing substantial metal particles. MOFs have been affirmed as good performance adsorbents for arsenic removal having extended surface area and displayed remarkable results as reported in literature. In this review we look at MOFs which have been recently produced and considered for potential applications in arsenic metal expulsion. We have delivered a summary of up-to-date abilities as well as significant characteristics of MOFs used for this removal. In this review conventional and advanced materials applied to treat water by adsorptive method are also discussed briefly.
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Affiliation(s)
- Khalil Ahmad
- Institute of Chemistry, Baghdad ul Jadeed Campus, The Islamia University of Bahawalpur , Bahawalpur 63100 , Pakistan
| | - Habib-Ur-Rehman Shah
- Institute of Chemistry, Baghdad ul Jadeed Campus, The Islamia University of Bahawalpur , Bahawalpur 63100 , Pakistan
| | - Muhammad Ashfaq
- Institute of Chemistry, Baghdad ul Jadeed Campus, The Islamia University of Bahawalpur , Bahawalpur 63100 , Pakistan
| | - Haq Nawaz
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences , Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190 , China
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Ahmad K, Shah HUR, Ashfaq M, Shah SSA, Hussain E, Naseem HA, Parveen S, Ayub A. Effect of metal atom in zeolitic imidazolate frameworks (ZIF-8 & 67) for removal of Pb2+ & Hg2+ from water. Food Chem Toxicol 2021; 149:112008. [DOI: 10.1016/j.fct.2021.112008] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/24/2020] [Accepted: 01/14/2021] [Indexed: 02/07/2023]
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Naseem HA, Aziz T, Shah HUR, Ahmad K, Parveen S, Ashfaq M. Rational synthesis and characterization of medicinal phenyl diazenyl-3-hydroxy-1h-inden-1-one azo derivatives and their metal complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129574] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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